WP Rocket Nulled (v3.15.6) Caching Plugin for WordPress Free Download

Download Free WP Rocket Caching Plugin for WordPress v3.15.6 Nulled

WP Rocket Caching Plugin for WordPress Free Download v3.15.6 – WP-Rocket.me | It is the best WP Rocket Caching Plugin for WordPress Nulled v3.15.6 | Caching Plugin for WordPress – Speed up your website with WP Rocket Nulled that Speed up your website with WPRocket great powerful features and mind-blowing flexibility which every user want.

By using this WP Tool your website or blog will make itself an amazing site having the fastest loading speed which every search engine WP Rocket – WordPress Cache Plugin Nulled like and also all your customers and users will surely like. It also helps to increase your website ranking and pageviews, so that you could touch your desires by making fast browse on your website.

When it comes to speeding up your website, WPRocket is undoubtedly the most effective tool. As a result, your Google PageSpeed and Core Web Vitals scores will immediately improve as a result of this. No coding knowledge is required.

Why WP Rocket Plugin?

Because WP-Rocket is more than just a caching plugin for WordPress. It’s the most effective way to speed up your loading time, raise your PageSpeed score, and optimize your Core Web Vitals.

Skyrocket your PageSpeed scores instantly

Experience high-performance unlike any other time. With WP-Rocket, you can immediately notice a significant increase in the speed of your site and the Google PageSpeed Insights score as well as the Core Web Vitals.

Optimize your speed with a cutting-edge technology

WP Rocket includes the most powerful features to make your website lightning fast right away.

WP Rocket offers a set of advanced options to boost your performance even further, including delay JavaScript execution, remove unused CSS, minification, and LazyLoad, in addition to its default features that will make your site faster in a blink (page caching, browser caching, or GZIP compression).

It also includes all of the best optimization options found in 3-5 plugins.

Core Features:

It is built specifically for WordPress and regularly updated to meet the latest requirements for web performance, WP Rocket not only improves the speed of your website’s loading and enhances the overall performance of your website to help you meet the most crucial PageSpeed Insights tips.

High Performance

This is the fastest you’ve ever seen it. WP Rocket boosts your site’s performance and Core Web Vitals scores instantly.

Don’t worry about configuration headaches, and enjoy the most amazing results instead!

Easy to Use

WP Rocket Nulled automatically applies 80 percent of the best practices for web performance. Setting it up and taking advantage of it doesn’t require you to be an expert in rocket science.

Great Support

WP Rocket relies heavily on its support team to keep the site running smoothly. For any questions or issues with WP Rocket, our support team has you covered.

Why Is Website Speed Important?

As many as 40% of people who visit websites that take longer than 3 seconds to load will leave the site.

Because of this, Google and other search engines consider speed to be one of the most important ranking factors.

In order to achieve a high PageSpeed score and pass the Core Web Vitals, you’ll need a powerful caching plugin.

WP Rocket Free Download Link

http://wp-rocket.me/

Changelog of WP-Rocket Nulled

3.15.2 October 10, 2023

• Enhancement: Add new attribute value for images excluded form Lazy Load Background Images feature (#6146)
• Enhancement: Add license type to our collected statistics (#6152)
• Enhancement: Allow to rollback to 3.14.4.2 version while being on 3.15.x (#6207)
• Bugfix: Make sure to display the checkboxes in the plugins page in WordPress 6.3 correctly when deactivation intent is displayed (#6110)
• 3rd-party compatibility: Improve compatibility between Lazy Load Background Images and WPML (#6178)

3.15.1 September 25, 2023

• Enhancement: Change the order of features in post’s edit metabox (#6138)
• Enhancement: Don’t clear the cache when incompatible plugins list is updated (#6077)
• Enhancement: Prevent from displaying welcome message after each update (#5889)
• Enhancement: Clear APO cache when deactivating WP Rocket (#6037)
• Enhancement: Remove duplicated SQL query to RUCSS table (#6068)
• Enhancement: Reduce the number of requests sent to Cloudflare APO when updating the post (#6061)
• Enhancement: Add the possibility to decrease the time RUCSS items are spending in failed state (#6066)
• Enhancement: Remove Lazy Load CSS Background Images script from the source from the not processed pages (#6133)
• 3rd-party compatibility: Exclude jQuery file from Defer JavaScript feature when Shoptimizer theme is used (#5372)
• 3rd-party compatibility: Compatibility with SpinupWP hosting, partial cache clearing added (#6033)
• Bugfix: Fix fatal error related to non-existing ‘rocket-rucss’ group in Action Scheduler (#6119)
• Bugfix: Fix a problem with Lazy Load Background CSS images feature when two identical DOM elements have CSS background image (#6158)

3.15.0.1 September 12, 2023

• Bugfix: Fix a problem with displaying images added using CSS pseudo classes elements when LazyLoad Background CSS Images feature is enabled (#6132)
• Enhancement: Include LazyLoad Background CSS Images feature when sending data to Support (#6139)

3.15 August 31, 2023

• New feature: Lazy Load CSS background images (#5987)
• Enhancement: Get rid of Combine CSS files option (#5909)
• Enhancement: Fix conflict between Monolog 1x and 2.x (#5366)
• Bugfix: Prevent from clearing the Remove Unused CSS while saving the options (#6122)

3.14.4.2 August 17, 2023

• Bugfix: Make sure not to display changed domain warning in multidomain environment  (#6108)

3.14.4.1 August 16, 2023

• Bugfix: Make sure not to display changed domain warning on ajax requests (#6105)

3.14.4 August 14, 2023

• Enhancement: Display a message after detecting the domain change (#5667)
• Enhancement: Make sure to clean failed Action Scheduler preload entries (#6059)
• Enhancement: Make sure not to exceed the defined number of Action Scheduler pending preload items (#6058)
• Bugfix: Guard against unexpected value in RUCSS filter (#5994)
• Bugfix: Improve the query related to the exclusion of private posts from preload. It could have been causing high CPU usage in specific conditions (#6097)
• 3rd-party compatibility: Remove the usage of deprecated Polylang function (#5967)
• 3rd-party compatibility: Introduce compatibility with TranslatePress (#4190)
• 3rd-party compatibility: Display a notice when saving Divi template (#5837)

3.14.3 August 2, 2023

• Enhancement: Reduce the number of calls to Cloudflare APO when updating the post (#6043)
• Enhancement: Enhance handling the incompatibility plugins by moving the list to cloud (#6041)
• Enhancement: Make sure that the cache is cleared during the update only when needed (#5958)
• Bugfix: Make sure to do a mobile request to the homepage in priority when activating the plugin or clearing Used CSS (#6040)

3.14.2.1 July 19, 2023

• 3rd-party compatibility: Revert making Asset Cleanup not compatible plugin (#5268)

3.14.2 July 19, 2023

• Enhancement: Display update notice related to major release for expired users (#5902)
• Enhancement: Display a notice when RUCSS API is not reachable (#3947)
• Enhancement: Update link in Ezoic plugin conflict (#5969)
• Enhancement: Update recommended jQuery regex in Delay JavaScript exclusion (#5970)
• Enhancement: Dev initiative, add PHPStan usage into Cloudflare Addon (#5995)
• Enhancement: Move exclusion from JavaScript minification to the backend (#6024)
• Bugfix: Fix a problem with preloading mobile version of the cache when mandatory cookie is set (#6027)
• Bugfix: Fix a problem with WooCommerce products sorting caused higher CPU usage (#5984)
• 3rd-party compatibility: Make WP-Optimize not compatible plugin (#6005)
• 3rd-party compatibility: Make Asset Cleanup not compatible plugin (#5268)

3.14.1 July 4, 2023

• Bugfix: Fixes a problem when the Cloudflare notice disappears unexpectedly (#5979)
• Bugfix: Fixes a problem when the Cloudflare CDN notice is not displayed (#5976)
• Bugfix: Fixes “UsedCSS::revert_to_pending” fatal error (#5927)
• Bugfix: Fixes conflict with some membership plugins and their redirections (#5971)
• Enhancement: Make plugin names from Dynamic List case sensitive (#5915)
• Enhancement: Prevent Preload feature from making requests to private pages (#5885)
• Enhancement: Add filter to make sure that specific CSS is not added to the Used CSS (#5283)
• Enhancement: Add logic to preload only specific pages (#6001)
• 3rd-party compatibility: Make sure that the root cache directory is cleared when using WPML with directory for the default language (#5611)

3.14 June 15, 2023

• 3rd-party compatibility: Introduce Cloudflare APO compatibility by synchronisation with official Cloudflare plugin (#3180)
• 3rd-party compatibility: Improve TranslatePress and RUCSS compatibility (#5640)
• Enhancement: Rewrite Cloudflare Add-on code (#5729)
• Enhancement: Bump minimum WordPress version to 5.8, PHP to 7.3

3.13.4 June 5, 2023

• Enhancement: Improve partial cache clearing for non-latin URLs (#5815)
• Enhancement: Fix deprecation notices in PHP 8.2.3 (#5801)
• Enhancement: Change the jQuery recommended exclusion from Delay JavaScript (#4371)
• Enhancement: Improve hit rates for Redis by moving ‘wp_rocket_no_licence’ to the options API (#5793)
• Bugfix: Sanitization of permalink settings output (#5893)
• Bugfix: Fix ‘undefined array key’ warning in specific circumstances (#5492)
• 3rd-party compatibility: Improve compatibility with security plugins to prevent excessive cache clearing (#5887)

3.13.3 May 24, 2023

• Enhancement: Change the wording for One-Click Exclusions (#5929)
• Enhancement: Prevent from adding incomplete Used CSS into the source (#5809)
• Enhancement: Guard against removing style tags when <title> is not present and Used CSS can not be injected (#5755)
• Enhancement: Display a notice for users that are still using CPCSS to encourage them to RUCSS feature (#5905)
• Enhancement: Make sure that recommended Elementor Delay JavaScript Execution exclusions are not causing accessibility warnings (#5282)
• Bugfix: Fix ‘Add missing image dimensions’ regex to prevent it from removing custom attributes (#5818)
• Bugfix: Fix a regression when WP Rest API wasn’t cached for both: trailing slash and non-trailing slash versions (#5900)
• Bugfix: Make sure that CPCSS for mobiles is regenerated when switching the theme (#5751)
• 3rd-party compatibility: Compatibility between RUCSS and Themify theme (#5736)

3.13.2 May 09, 2023

• Enhancement: Sanitize URLs before adding them to the config file (#5780)
• Enhancement: Serve YouTube Thumbnail in WebP format (replace YouTube iframe with preview image feature) (#5111)
• Enhancement: Add preload exclusions to the backend (#5810)
• Enhancement: Sanitize User Cache paths to make sure user cache is cleared in all scenarios (#5764)
• Enhancement: Fix the UI glitch for Sucuri Add-on (#5742)
• Bugfix: Fix a bug when the Preload was processing WooCommerce pages (#5805)
• Bugfix: Fix the following warning: PHP Warning: Undefined array key “host” (#5492)
• Bugfix: Fix the PHP 8.2.1 depracation notice (#5862)
• 3rd-party compatibility: RUCSS compatibility with WP Geotargeting redirections. RUCSS service requests will not be redirected (#5296)
• 3rd-party compatibility: Update SEOPress sitemap detection for Preload (#5839)
• 3rd-party compatibility: Exclude the canonical link from the “Relative protocol” setting to avoid SEO issues (#5781)
• 3rd-party compatibility: Clear WP Rocket’s cache when Elementor’s maintenance mode is changed (#4937)

3.13.1 April 27, 2023

• Enhancement: Update delay JS script to the latest version, fixing issue with sticky elements (#4216)
• Enhancement: Make sure that wrongly formatted URLs from WooCommerce are not preloaded (#2068)
• Enhancement: Update the default Delay JavaScript exclusion list to contain jQuery migrate script (#5192)
• Enhancement: Remove unnecessary preconnect request when logged-in with User Cache disabled (#5474)
• Enhancement: Make sure that Preload Fonts feature’s output is added just after the </title> tag (#4215)
• Enhancement: Set the minimum version of Action Scheduler to 3.0.0 and prevent fatal errors when the condition is not met (#5638)
• Enhancement: Add a filter to change the time when not accessed URLs will be removed from the cache table (#5657)
• Enhancement: Introduce new CRON to retry failed RUCSS jobs after 3 days (#5724)
• Bugfix: Make sure WebP is served when UPLOADS constant is used (#5409)
• Bugfix: Prevent clearing the whole cache when trashing the post in specific conditions (#5585)
• 3rd-party compatibility: Update exclusions from Delay JavaScript related to Uncode theme (#5743)
• 3rd-party compatibility: Compatibility with PRO ISP hosting (#5844)
• 3rd-party compatibility: Enable Separate Cache for Mobile Devices when WPDiscuz is used (#5719)

3.13.0.2 April 13, 2023

• Bugfix: Fix a problem when the license could not be activated for fresh installs in some cases (#5866)

3.13.0.1 April 05, 2023

• Bugfix: Guard against removing php files inside our configuration directory that are not related to WP Rocket (#5854)
• Enhancement: Improve new Delay JavaScript UI for Safari browsers (#5842)

3.13 March 28, 2023

• Enhancement: New Delay JavaScript UI. Allows to exclude scripts related to 3rd-parties with a checkbox (#5493)
• Enhancement: Respect trailing slash settings when serving the cache (#5207)
• Enhancement: Add hidden query string value to the logger (#5643)
• Enhancement: Clear cache when ‘Discourage search engines from indexing this site’ option is changed (#5662)
• Enhancement: Prevent cleaning home feeds cache when not necessary (#5753)
• Enhancement: Cancel Action Scheduler actions related to Preload when the cache table is cleared (#5674)
• Enhancement: Update the Lazy Load script to the latest version (#5250)
• Bugfix: Fix a problem when a white screen was displayed after clearing the cache (#5747)
• Bugfix: Prevent PHP warning being displayed when rolling back any theme (#5762)
• Bugfix: Fix a problem when WP Rocket was not clearing configuration files and htaccess upon the deactivation (#5687)
• 3rd-party compatibility: Improve WPX hosting compatibility to make sure browser caching is handled properly (#5675)

3.12.6.1 March 7, 2023

• Bugfix: Fixed a problem with Delay JS script related to handling injected special characters #5794
• Bugfix: Fixed an edge case when scripts were excluded from Delay JS unintentionally #5796

3.12.6 February 22, 2023

• BugFix: Fix a problem when partial URL added to Never Cache URLs was excluding more URLs from preloading #5588
• BugFix: Fix a problem when Used CSS was not generated automatically for home page in certain cases #5631
• BugFix: Fix a problem with preload getting stuck after disabling Remove Unused CSS while there were still pending jobs #5671
• BugFix: Improve the logic of adding URLs to the preload queue to avoid preload getting stuck #5619
• BugFix: Update Delay JS script to the latest version, fixing edge cases with Firefox that caused problems with clicks #5756
• Enhancement: Clear cache partially instead of globally when Never cache This Page is changed in the Edit screen metabox #4773
• Enhancement: Update Minify dependency with latest changes #5617
• Enhancement: Display a notice when Perfmatters’ Used CSS is used to avoid conflicts with RUCSS feature #5533
• Enhancement: Display a notice when Autoptimize’s RapidLoad Used CSS is used to avoid conflicts with RUCSS feature  #5424
• Enhancement: Hide RocketCDN’s CTA banner on One.com websites #5682
• Enhancement: Update action scheduler to v3.5.4 #5714
• Enhancement: Disable preload for pagination pages by default #5544
• Enhancement: Fix problem with missing column on wp_wpr_rocket_cache during updates #5645
• Enhancement: Improve webp detection on apple devices #5654
• 3rd-party compatibility: Add compatibility with Members plugin and its user roles #5668
• 3rd-party compatibility: Introduced lazyload compatibility with the new Avada background markup #5649

3.12.5.3 February 02, 2023

• BugFix: Update Delay JS script to fix edge cases where links were not clickable and stop handling scripts inside SVG (#5731)

3.12.5.2 January 25, 2023

• Bugfix: Update Delay JS script to the latest version, fixes problem with ‘readyState’ property (#5709)
• Bugfix: Compatibility between One.com CDN and security plugins (#5708)

3.12.5.1 January 19, 2023

• Bugfix: Export settings before applying Safe Mode might not work (#5684)
• Bugfix: Turkish translation special characters not showing as expected on 3.12.5 (#5695)
• Bugfix: Blank admin after updating to 3.12.5 (#5685)
• Bugfix: Fix metadata cleanup error in rocket_renew_all_boxes function (#5237)

3.12.5 January 17, 2023

• Enhancement: Update Delay JS script to the latest version (#4988)
• Enhancement: Guard against ‘table doesn’t exist’ errors in specific conditions (#5439, #5582)
• Enhancement: Allow users to export configuration file just before applying Safe Mode (#5094)
• Enhancement: Automatically clear Used CSS table when changing the permalinks (#5506)
• Bugfix: Prevent /wp-json/ from being cached by default in specific conditions (#5624)
• Bugfix: Make sure ‘Never Cache This Page’ is applied just after saving the post (#5519)
• Bugfix: Make sure all sites in the multisite environment are loading correct config files (#5632)
• Bugfix: Fix on applying Image Dimensions when specific CDN CNAMES are used (#5608)
• 3rd-party compatibility: Add ‘?no_optimize’ query string to the requests sent to RUCSS SaaS (#4327)
• 3rd-party compatibility: Compatibility with One.com hosting (#5189)

3.12.4 December 29, 2022

• Enhancement: Update banners in the plugin (#5639)

3.12.3.3 December 8, 2022

• Bugfix: Fixes an issue with WordPress feeds being cached by default. Also brings back possibility to exclude index.php from being cached.(#5599)

3.12.3.2 November 25, 2022

• Bugfix: Guard against corner database cases when upgrading without visiting the admin dashboard (#5593) (#5579)
• Bugfix: Prevent PHP fatal error when Delay JS is activated and the HTML of a page is null (#5555)
• Bugfix: CNAME field is emptied and can’t be added anymore with https protocol. (#5577)
• Enhancement: Clear NGINX cache via Nginx Helper after the Used CSS has been generated (#5559)
• Enhancement: Never Cache URL(s) exclusions work only when they match the existence or not of a trailing slash in permalinks (#5509)

3.12.3.1 November 17, 2022

• Bugfix: Prevent PHP fatal error when delaying massive inline scripts (#5570)
• Bugfix: Prevent PHP fatal error when Action Scheduler returns error (#5567)
• 3rd-party compatibility: Prevent fatal error when deactivating BigCommerce plugin (#5550)
• 3rd-party compatibility: Exclude non-existing URLs coming from The Events Calendar plugin from the prelod (#5510)

3.12.3 November 14, 2022

• Enhancement: Improve various capabilities checking and sanitizations (#5105)
• Enhancement: Catch Actions Scheduler exceptions (#5463)
• Enhancement: Clear cache of taxonomy pagination pages when a post is cleared  (#4035)
• Enhancement: Don’t apply lazyload on background images added into a style attribute using base64 (#5293)
• Enhancement: Improve headers filter for preload feature (#5521)
• Enhancement: Guard against unnecessary request when RUCSS and Preload are used together (#5401)
• Enhancement: Save RUCSS error messages in the database (#5400)
• Bugfix: Prevent fatal error in specific conditions (#5501, #5483)
• Bugfix: Prevent 404 error on some links of the French documentation (#5502)
• 3rd-party: Improve compatibility with WPX hostPrevent fatal error when delaying massive inline scripts (#5570)ing (#3717)

3.12.2.1 October 27, 2022

• Bugfix: Prevent PHP warning related to get_current_screen() in some cases (#5526)

3.12.2 October 20, 2022

• Enhancement: Allow excluding part of the website from the preload feature (#5394)
• Enhancement: Allow prioritization of preloaded URLs (#5428)
• Enhancement: Guard against fatal error when providing wrong value to the filter (#5471, #5073)
• Enhancement: Improve is_alreeady_cached function to cover webp cache (#5374)
• Enhancement: Fix broken link in the UI (#5405)
• Enhancement: Use cloud to deliver updated exclusions lists for most features (#3703)
• Enhancement: Adjust banners for expired users (#5397)
• Enhancement: Prevent pages ending with .php from getting added to the new preload module (#5382)
• Enhancement: Improve Preload notice (#5423)
• Enhancement: Add .myraidbox.de to allowed list of staging environments (#5457)
• Enhancement: Remove WP Rocket’s options from not public post types (#5149)
• Enhancement:Update Action Scheduler to 3.5.2 version (#5380)
• Bugfix: Guard against PHP copy() warning (#2441)
• Bugfix: Prevent passing null to parameter to avoid PHP Deprecated warning (#5456)
• Bugfix: Fix the problem when Used CSS was not generated for the homepage when preload was disabled (#5410)
• Bugfix: Change the index for Used CSS columns (#5416)
• 3rd-party compatibility: Exclude Rocket LazyLoad plugin’s script from Delay JS feature (#5412)
• 3rd-party compatibility: 3CX Free Live Chat compatibility with Minify JavaScript feature (#5497)

3.12.1.1 September 26, 2022

• 3rd party compatibility: temporarily hide past-due actions in Action Scheduler (#5450)
• Bugfix: improve detection of missing Action Scheduler tables (#5440)

3.12.1 September 15, 2022

• Enhancement: Dynamically update Remove unused CSS exclusions from our server (#5038)
• Enhancement: Respect in-progress limit for preload items (#5393)
• Enhancement: Add new filters to prevent deletion of used CSS (#4942)
• Enhancement: Display a notice if RUCSS table could not be created (#3960)
• Enhancement: Add additional exclusions from Delay JS execution (#4905, #5266, #5404)
• Enhancement: Add additional exclusions from minify JS (#5097, #5216)
• Enhancement: Exclude .cfm extension from CDN rewrite (#5020)
• Bugfix: Remove loading attribute from images/iframes when using JS lazyload to prevent conflict on some browsers (#4961)
• Bugfix: Prevent deprecated warning on PHP 8.1 (#5205)
• Bugfix: Prevent PHP warning when using missing image dimensions for some SVG (#5098)
• Bugfix: Prevent showing missing Action Scheduler tables notice incorrectly in some cases (#5021)
• Bugfix: Prevent PHP fatal error when Action Scheduler tables could not be created on installation (#5396)
• Bugfix: Prevent PHP fatal error when using count() on invalid type with PHP 8 and above (#5407)
• 3rd party compatibility: Display a conflict notice when Cloudflare server push mode is enabled while Remove Unused CSS or Combine CSS ie enabled (#4710)
• 3rd party compatibility: Remove old Remove unused CSS server IP from Wordfence allowlist (#5249)

3.12.0.5 September 1, 2022

• Enhancement: Changed Action Scheduler settings to make sure only one concurrent batch is used for Preload #5376
• Bugfix: Fix a bug when user visit set cache to be completed in database #5369
• Bugfix: Fix error when attachment_link filter incorrectly changing return of the function get_permalink #5363

3.12.0.4 August 29, 2022

• Enhancement: Reduce preload batch size from 100 to 45 (#5352)
• Bugfix: Prevent warning when dropping the old remove unused CSS resources table if it doesn’t exist (#5347)
• Bugfix: Correctly remove URLs from the cache table when trashing/deleting a post or on 404 (#5346)
• Bugfix: Force creation of cache table if it wasn’t created correctly on update (#5351)
• 3rd party compatibility: Exclude trustindex.io from JS minification (#5343)
• 3rd party compatibility: Prevent notices conflict creating high CPU usage (#5354)

3.12.0.3 August 24, 2022

• Bugfix: Correctly preload sitemaps on update from version lower than 3.12.0.2 (#5337)
• Bugfix: Prevent error when using debug mode (#5341)

3.12.0.2 August 23, 2022

• Bugfix: Prevent PHP fatal error related to type casting when updating to 3.12.0.1 (#5330)
• Bugfix: Prevent PHP notice when importing settings for the cache webp option (#4424)

3.12.0.1 August 22, 2022

• Bugfix: Prevent fatal error when upgrading to 3.12 (#5328)

3.12 August 22, 2022

• Enhancement: New Preload Module (#2678)
• Enhancement: Upgrade Monolog to version 2 (#5166)
• Enhancement: Remove BETA mention from the Remove Unused CSS feature (#5260)
• Enhancement: Drop database tables related to old Remove Unused CSS approach (#5145)
• Enhancement: Bump minimum supported versions to WordPress 5.6 and PHP7.2
• 3rd party compatibility: Compatibility between Covnert Plus plugin and Remove Unused CSS feature (#5291)
• Bugfix: Update broken link in the notice (#5147)

3.11.5 August 3, 2022

• Enhancement: Display warning notices for expired users using Optimize CSS Delivery options (#3837)
• Bugfix: Prevent PHP deprecated warning on PHP 8.1 (#5194)
• Bugfix: Correctly rollback multiple versions consecutively (#3077)
• 3rd party compatibility: Update allowlisted IP for our RUCSS in Wordfence (#5233)
• 3rd party compatibility: Add additional compatibilities for Remove UnusedCSS (#5018, #5091, #5164, #5219, #5263, #5270)

3.11.4.2 July 11, 2022

• Bugfix: Prevent fatal error on Presslabs (#5227)

3.11.4.1 July 7, 2022

• Enhancement: Prevent creation of RUCSS jobs if used CSS folder is not writable (#5178)
• Bugfix: Correctly lazyload background images when native lazyload is enabled (#5126)
• Bugfix: Prevent PHP notice when license validation server is not accessible (#5168)
• Bugfix: Prevent display issue when using RUCSS in specific cases (#5213)
• Bugfix: Revert change for redirect based on trailing slash (#5221)

3.11.4 June 30, 2022

• Enhancement: Store Used CSS in the filesystem instead of the database (#4802, #5169)
• Enhancement: Preserve the style tags in the source after applying RUCSS (#5064)
• Enhancement: Allow preserving the CSS files added with when RUCSS is applied (#4969)
• Enhancement: Clear Varnish cache of the specific page when clearing its Used CSS (#4875)
• Enhancement: Make sure RUCSS can clear all rows in the DB at once (#5017)
• Enhancement: Remove old RUCSS entries also when RUCSS is disabled (#5076)
• Enhancement: Remove WP Rocket’s options from Elementor templates (#5010)
• Enhancement: Update Action Schedule package to 3.4.2 (#5119)
• Enhancement: Respect trailing slash permalink settings when rewrite rules are not present (#5003)
• Bugfix: Correct typo in the core file (#5122)
• Bugfix: Always preserve original query string when redirecting (#5117)
• Bugfix: Guard RUCSS filters against array of null (#5167)
• Bugfix: Prevent fatal error when rolling back from 3.11.3 to 3.10.9 (#5104)
• 3rd party compatibility: Enable Separate cache for mobile devices when JetMenu is used (#5063)
• 3rd party compatibility: Improve home_url detection for RUCSS when WPML is used (#5065)
• 3rd party compatibility: Improve compatibility between Divi and RUCSS (#4792)
• 3rd party compatibility: Add additional exclusions from Defer JS (#4605)
• 3rd party compatibility: Add additional exclusions from Delay JS (#4605)
• 3rd party compatibility: Add additional exclusions from Minify JS (#5026)
• 3rd party compatibility: Guard against wrong values passed by 3rd party to apache_mod_loaded function (#5156)
• i18n: Change RUCSS to Remove Unused CSS in CRON interval name (#5184)

3.11.3 May 31, 2022

• Enhancement: Remove CSS files without the .css extension from the HTML when using RUCSS (#4252)
• Enhancement: Remove Google Fonts CSS when RUCSS is enabled (#4967)
• Enhancement: Improve RocketCDN error messages (#4714)
• Enhancement: Add additional exclusions from JS minification (#4948, #4973, #5055)
• Enhancement: Add additional exclusions from Delay JS execution (#4745, #4769)
• Enhancement: Add additional patterns to preserve when using RUCSS (#4972, #5039, #5051, #5052, #5041)
• Enhancement: Add additional exclusion from iframes lazyload (#4763)
• Bugfix: Prevent Uncaught Argument exception error when using RUCSS (#5005)
• Bugfix: Remove CSS preload links when using RUCSS (#4284)
• Enhancement: Use CDN for preloaded fonts when using RUCSS (#5028)
• Bugfix: Correctly exclude from JS minification when an URL contains the site TLD (#4231)
• Bugfix: Correctly cache feeds when enabled (#4789)
• 3rd party compatibility: Disable Divi dynamic CSS feature when RUCSS is enabled to prevent conflict (#4792)
• 3rd party compatibility: Disable combine CSS in Avada when RUCSS is enabled to prevent conflict (#4881)
• 3rd party compatibility: Remove no longer necessary compatibility code with WooCommerce v5.3 and higher (#3929)

3.11.2 May 05, 2022

• Enhancement: Ignore additional Google query strings from caching (#4547)
• Enhancement: Avoid preloading links to PDF, Doc, Docx, XLS files (#4873)
• Enhancement: Add additional exclusions to delay JS (#4179)
• Enhancement: Add additional exclusions to defer JS (#4776, #4894)
• Enhancement: Add additional exclusion to minify JS (#4898)
• Bugfix: Don’t add preload links for logged-in users (#4711)
• Bugfix: Prevent caching of an excluded page when a query string to cache is present (#4765)
• Bugfix: Prevent a way to enable combine CSS while RUCSS is enabled (#4869)
• Bugfix: Fix URL of heartbeat.js file when HeartBeat is disabled (#4999)
• 3rd party compatibility: Improve compatibility with ConvertPlug dynamic CSS and Remove Unused CSS (#4984)
• 3rd party compatibility: Improve compatibility with Flatsome dynamic CSS and Remove Unused CSS (#4991)
• 3rd party compatibility: Avoid showing a WP_CACHE warning on site health for hosting providers controlling it directly (#3734)

3.11.1 May 02, 2022

• Bugfix: Prevent PHP deprecation notice on PHP8.1 (#4728)
• Bugfix: Prevent PHP fatal error when lazyloading images (#4767)
• Bugfix: Prevent error when Heartbeat is disabled (#4032)
• Enhancement: Add additional exclusions from delay JS execution (#4758)
• Enhancement: Exclude images inside the script tags from the Add Missing Dimensions feature (#4759)
• Enhancement: Disable clearing feeds cache when it’s disabled (#4133)
• Enhancement: Clear metadata from the postmeta table upon uninstallation (#4020)
• Enhancement: Implementation of new deactivation intent (#1959, #4867)
• Enhancement: Improve CDN rewrites when RUCSS is enabled (#4868)
• Enhancement: Add a health check to control the number of registered RUCSS crons (#4965)
• 3rd party compatibility: Add compatibility with Judge.me Product Reviews for WooCommerce and Delay JS (#4171)
• 3rd party compatibility: Improve compatibility with Autoptimize and Lazyload (#4527)
• 3rd party compatibility: Improve compatibility with Flatsome and RUCSS (#4971)
• 3rd party compatibility: Add compatibility with Vamtam’s Health Center and RUCSS (#4975)

3.11.0.5 April 21, 2022

• Enhancement: Clean our RUCSS action scheduler jobs periodically without affecting others (Issue #4940)
• Bugfix: Remove Unused CSS doesn’t work when any error/warning/notice is on log (PR #4941)

3.11.0.4 April 14, 2022

• Bugfix: Prevent PHP notice: undefined actions scheduler property & database query error when using WooCommerce (#4917)

3.11.0.3 April 11, 2022

• Bugfix: Prevent a fatal error if one of the Action Scheduler tables is missing (#4897)
• 3rd party compatibility: Preserve Divi inline CSS when Remove unused CSS is enabled to prevent a JS error (#4598)
• 3rd party compatibility: Exclude the AMP mobile redirection script from delay JS (#4757)

3.11.0.2 April 04, 2022

• 3rd party compatibility: Avoid fatal error when an old version of Action Scheduler is loaded on the user website
• Bugfix: Prevent error related to duplicate key name queue_name_index
• Enhancement: Update Remove unused CSS safelist items for compatibility with new API

3.11.0.1 March 25, 2022

• Bugfix: Add Action Scheduler to the plugin codebase to avoid possible issues with composer installation (#4859)
• Bugfix: Only change the Action Scheduler concurrent batches value if less than 2 (#4861)

3.11 March 24, 2022

• The plugin now requires PHP 7.1 and WordPress 5.5 as minimum versions (#4574)
• Enhancement: huge update on the Remove unused CSS feature, with a whole new Used CSS API and a lot of improvements on the plugin side
• Enhancement: Prevent dependency clash with PSR package (#4244)

3.10.9 March 3, 2022

• Enhancement: Update our delay JS script (#4682)
• Enhancement: Add additional exclusions from minify JS (#4706, #4740, #4743, #4770)
• Enhancement: Remove some unnecessary database queries done by WP Rocket on the admin side (#1599)
• 3rd party compatibility: Prevent JS error when using Elementor with combine JS (#4701)
• 3r party compatibility: Improve compatibility when using Elementor and specific page CSS (#3327, #3426)

3.10.8 February 17, 2022

• Removed OPCache purging from the plugin (#4439)
• Enhancement: Add additional exclusions from JS minification (#4656, #4720)
• Enhancement: Add additional exclusions from delay JS execution (#4492)
• Enhancement: Add missing image dimensions on SVG images (#3727)
• Bugfix: prevent JS error en post edit screen when load CSS asynchronously is enabled but our metabox is not displayed (#3395)
• Bugfix: Prevent unexpected exclusions when an URL contains feed (#2852)
• Bugfix: Clean the busting directory when purging the cache (#3617)
• Bugfix: Prevent preload of affiliates links to avoid inflated counts (#4586)
• Bugfix: Improve logic to remove the critical CSS when all the CSS have been loaded (#3009)
• 3rd party compatibility: Prevent caching the service worker URL when using the PWA plugin (#3520)
• 3rd party compatibility: Improve compatibility with the web stories plugin (#4724)
• 3rd party compatibility: Improve compatibility with WCML (#4070)
• 3rd party compatibility: Update the compatibility code for Kinsta (#4717)

3.10.7 January 27, 2022

• Enhancement: Increase SVG expiration to 4 months in htaccess configuration (#4603)
• Enhancement: Add additional exclusions from defer JS (#4539, #4553, #4593)
• Enhancement: Add additional exclusions from minify JS (#4593, #4616, #4654)
• Enhancement: Add additional exclusions from delay JS execution (#4611, #4654)
• Enhancement: Update the WP tested version value from our API (#3570)
• Enhancement: Update the renewal banners displayed on the settings page (#4627)
• Bugfix: Prevent applying defer JS exclusions to combine JS when defer JS is disabled (#4089)
• Bugfix: Add the missing image dimension when only one of the dimension is defined (#3523)
• Regression fix: Prevent removing IE conditional comments when async CSS is enabled (#4639)
• 3rd party compatibility: Disable Google fonts optimization and minify JS on AMP pages (#4563)
• 3rd party compatibility: Exclude WhatsApp user agent from cache (#4507)

3.10.6 January 6, 2022

• Enhancement: exclude additional patterns from JS minification (#4227, #4364)
• Enhancement: exclude additional patterns from delay JS execution (#4358, #4506, #4604)
• Enhancement: add a new filter rocket_exclude_post_taxonomy to exclude a post taxonomy from cache purge (#2820)
• Bugfix: avoid adding commented-out stylesheet links into the <noscript> tag when using load CSS asynchronously (#4186)
• Bugfix: prevent PHP notices in some cases when purging the cache for terms (#3464)
• Bugfix: prevent unexpected closing of congratulations banner when closing the promo banner (#4064)
• Regression fix: correctly exclude images using skip-lazy or data-skip-lazy from lazyload (#4576)

3.10.5.1 December 16, 2021

• BugFix: Hotfix (#4590) adjust rocketcdn pricing issue (PR #4592)

3.10.5 December 9, 2021

• Enhancement: Allow to filter the value of font-display for Google Fonts #4219
• Enhancement: Prevent rewriting the URLs to CDN inside inline scripts #2849
• Enhancement: Allow to disable CDN rewriting for relative paths #2849
• Enhancement: Styling change of the RocketCDN banner #4542
• Bugfix: Prevent PHP Warning when unexpected pattern is added to Defer JS input field #3967
• Bugfix: Prevent wrong path rewrites in some cases when optimizing Google Fonts #3813
• 3rd party compatibility: Display notices when Ezoic plugin is enabled #2200
• 3rd party compatibility: Improve the notices when conflicting Autoptimize features are enabled #4558
• 3rd party compatibility: Load JavaScript Deferred and ReCaptcha plugins compatibility #4515
• 3rd party compatibility: Delay JS and simpli.fy platform compatibility #4498
• 3rd party compatibility: Minify JS and CleverPush compatibility #4104
• 3rd party compatibility: Minify JS and Afterpay compatibility #4526

3.10.4 November 25, 2021

• Enhancement: Add site’s name to the exported filename (#4487)
• Enhancement: Make LazyLoad for iframes compatible with a11y audit, preview image will receive focus now (#4436)
• Bugfix: Remove the last GLOB_BRACE from the codebase (#146)
• Bugfix: Fix the display of messages when using incorrect syntax in specific fields (#4314)
• Bugfix: Prevent fatal error when receiving empty value in preg_split() function (#4509)
• Bugfix: Improve the regex to find and process more Google Fonts markups (#4188)
• Bugfix: Prevent PHP Warning when unexpected pattern is added to DelayJS input field (#4136)
• 3rd party compatibility: Add delay JS compatibility with GravityForms when using Recaptcha (#4425)
• 3rd party compatibility: Display notices when conflicting features are enabled in Autoptimize (#4013, #4472)
• 3rd party compatibility: Improve handling WooCommerce images while Delay JS is enabled (#4417)
• i18n: Fixed Brazilian translation (#4395)

3.10.3 November 11, 2021

• Enhancement: Clear Used CSS after editing a taxonomy (#4299)
• Enhancement: Display a warning when the user adds “/” into the Never Cache URL(s) box (#352)
• Enhancement: Delay JS – Exclude Jetpack Boost’s lazyload scripts (#4473)
• Enhancement: Add a secret key to the folder name of the common cache for logged in users (#4482)
• Bugfix: Prevent fatal error when AddDefaultCharset directive is added to .htaccess with missing $charset value (#3704)
• Bugfix: Prevent the removal of default LL of WordPress for iframe when Lazyload Images feature is enabled (#4460)
• Bugfix: Prevent PHP Notice when excluding domain name from Defer JS while Minify JS is enabled (#4466)
• Bugfix: Better handling of linear-gradient() function in Removed Unused CSS (#4463)
• Bugfix: Possibility to delay script which contains term “type” in the URL (#4382)
• Bugfix: Prevent removing SVG elements from Used CSS (#4474)
• Regression Fix: Revert Delay JS script to 3.9.4.1 (#4497)
• 3rd Party compatibility: Add check for updated classname in PDFEmbedder compatibility (#4491)

3.10.2 October 28, 2021

• Enhancement: Update our delay JS execution script to fix a bug with events being triggered twice and to load JS files when the page is loaded in a hidden browser tab (#4354, #4451)
• Enhancement: Update the lazyload script to the latest version (#3510)
• Enhancement: Add filter rocket_rucss_safelist to filter the Remove Unused CSS safelist value (#4343)
• Bugfix: Prevent removing style tags inserted with inline JS when Remove Unused CSS is enabled (#4331)
• Bugfix: Prevent useless call to wp_clear_scheduled_hook() when Remove Unused CSS is disabled (#4337)
• Bugfix: Prevent console error in some cases when lazyload is enabled (#3976)
• 3rd party compatibility: Improve compatibility with Avada and delay JS on WC product pages (#4224)
• 3rd party compatibility: Improve compatibility with Wordfence and our background processes (#3916)
• 3rd party compatibility: No longer exclude WP Retina 2x images from lazyload (#2492)

3.10.1 October 14, 2021

• Enhancement: Add additional exclusions for minify JS, combine JS, defer JS (#4329, #4332, #4349, #4405, #4420)
• 3rd party compatibility: Improve compatibility with Divi 4.10 (#4320)
• 3rd party compatibility: Improve compatibility with Uncode 2.5 (#4366)
• Bugfix: Stop our background processes when updating or rolling back to avoid errors (#4391)
• Bugfix: Update documentation link related to WooCommerce in our settings page (#4260)
• Bugfix: Prevent errors with delay JS execution when parsing big HTML pages (#4374, #4397)

3.10 September 28, 2021

• Enhancement: Update minimum WP version to 5.4 (#4341)
• Enhancement: Implement a new UI for Optimized CSS Delivery (#4245)
• Enhancement: Move WebP Compatibility option to a One-Click Rocket Add-on (#3804)
• Enhancement: Add expiration rules for avif image format (#4206)
• Enhancement: Remove the Disable Embeds option (#3773)
• Enhancement: Remove the Delete Expired Transients option (#3578)
• Enhancement: Empty some files no longer needed (#3839)

3.9.4.1 September 27, 2021

• Regression: Revert the delay JS script to the previous version (reverting #4306)

3.9.4 September 14, 2021

• Enhancement: Update delay JS script to catch click events before the scripts are loaded (#4303)
• Enhancement: Add the delay JS script to the page after the meta charset if it’s present (#4121)
• Enhancement: Remove the clear cache notice after using clear used CSS since it also clears the cache (#4212)
• Bugfix: Prevent a possible error on WooCommerce product pages with delay JS enabled (#4255)
• Bugfix: Prevent a possible PHP notice in some cases when using remove unused CSS (#4243)
• 3rd party compatibility: Improve delay JS compatibility with a number of scripts (#4075, #4241, #4169)

3.9.3 September 3, 2021

• Enhancement: Add additional inline JS exclusion from combine JS (#4290)
• Bugfix: Prevent fatal error when passing an empty path to get the content of a file (#4257)
• Regression: Fix issue with JS minification when removing comments (#4291)
• 3rd party compatibility: Add delay JS compatibility with Adthrive (#4018)
• 3rd party compatibility: Improve compatibility with Divi 4.10 update (#4263)

3.9.2 August 23, 2021

• 3rd-Party Compatibility: Auto-exclude jQuery from being deferred on Revolution Slider Activation (#4229)
• 3rd-Party Compatibility: Auto-exclude from Delay JS EWWW scripts for webp (#4165)
• 3rd-Party Compatibility: Auto-exclude Autoptimizer Lazyload script from Delay JS (#4162)
• Bugfix: Use correct server variable to detect Lightspeed (#3282)
• Bugfix: Sync varnish cache clear with WP Rocket cache clear on GoDaddy VIP (#3690)
• Bugfix: Delay JS preventing WPML from redirecting before user interaction (#4149)
• Bugfix: Pre-warmup fetch resources stopped in some cases (#4122)
• Enhancement: Grey out Delay JS option when WP Meteor is activated (#4074)
• Enhancement: Emulate Elementor Pro animation when using Delay JS (#4080)

3.9.1.1 July 22, 2021

• Regression fix: prevent error with JS minification in some cases (#4192)
• Bugfix : prevent error when updating if the global wp_version is not set (#4193)

3.9.1 July 21, 2021

• Enhancement: Improve Google Fonts Optimization by preloading and asychronously loading the Google Fonts URL (#2772)
• Enhancement: Automatically exclude invalid script types from delay JS (#3944, #4158)
• Enhancement: Improve helper text for the delay JS exclusions field (#4044)
• Enhancement: Remove Cloudflare cache purge button from WP Rocket admin bar (#3112)
• Bugfix: Prevent high CPU usage on some hosts when using remove unused CSS (#4072)
• Bugfix: Update our minification library to fix several issues (#3698, #3398, #3279, #2083)
• 3rd party compatibility: Prevent display issue of the images gallery on a WooCommerce product page when delay JS is enabled (#4077)
• 3rd party compatibility: Add additional exclusions from combine/defer JS (#4009, #4012, #3984, #4048, #4068, #4128)

3.9.0.5 July 02, 2021

• Enhancement: Remove default exclusion list from Delay JavaScript Execution (#4111)
• Enhancement: Update Smush pattern to catch all Smush files (PR #4083)
• BugFix: Add Delay JS auto-exclusion for some plugins (PR #4082)
• BugFix: Add auto-exclusion for Fluent Form & ConverPro (PR #4079)
• Enhancement: Add Jetpack Stats Delay JS Auto-Exclusion (PR #4076)
• Enhancement: Update DelayJS script to the latest version (#4099)
• BugFix: Multiple CSS files aren’t removed from page source while RUCSS and Woocommerce are enabled (#4119)

3.9.0.4 June 24, 2021

• Enhancement: Update links on settings page sidebar (Replace sidebar content #3913)
• Enhancement: Disable delay JS by default for new installations (Don’t activate Delay JS for new users by default + delay everything once it will be activated #4085)
• Bugfix: delete used-css folder on uninstall (Used CSS folder shall be deleted when deleting the plugin #3966)
• Bugfix: Add swap property to fonts in used CSS (RUCSS does not add the font-display=”swap” property when Optimize CSS Delivery is not active #3993)
• Bugfix: Prevent used CSS generation from processing styles inside noscript elements (RUCSS problem with tags #3957)
• Bugfix: Avoid used CSS generation from being stuck in some cases (Fix RUCSS ResourceFetcher fetch all page urls #3988)
• 3rd party compatibility: Exclude some JS of GTM4WP from delay JS (Add Delay JS exclusion related to Google Tag Manager for WordPress #4071)
• 3rd party compatibility: Avoid an error when using ShortPixel AI with Remove Unused CSS enabled (3.9 RUCSS – PHP Fatal error – too few arguments passed in rocket_css_content #3991)

3.9.0.3 June 18, 2021

• Bugfix: Temporarily disable WooCommerce Multilingual compatibility to avoid issues related to excessive cookie generation from WCML (#3998)

3.9.0.2 June 15, 2021

• Bugfix: Prevent delay JS not working in some conditions (#3961, #4002, #4004)
• Bugfix: Add auto-exclusions from delay JS for Divi, WPForms, NinjaForms (#3987, #4014, #4029)

3.9.0.1 June 3, 2021

• Enhancement: Prevent showing the Image Optimization tab on settings page when white label is enabled (#3120)
• Enhancement: Prevent showing the Beacon & ask support buttons when white label is enabled (#2876)
• Enhancement: Update our new delay JS script to fix some issues discovered (#3934)
• Bugfix: Enable plugin installation through composer when using composer v2 (#3478)
• Bugfix: Correctly preload fonts when Optimize CSS Delivery is enabled (#3927)
• Bugfix: Remove charset=utf-8 from application/json content type (#3645)
• 3rd party compatibility: Display a warning when WP Meteor is enabled while delay JS is enabled in WP Rocket (#3945)
• 3rd party compatibility: Add automatic exclusions from delay JS (#3932, #3941, #3950, #3959)

3.9 May 19, 2021

• This version requires the WordPress version to be 5.3 or above
• New Beta feature: Remove Unused CSS. This feature removes all the unused CSS from the page, reducing page size and lower the number of HTTP request (#3635)
• Enhancement: new version of our delay JS feature. It is now applied on all javascript files by default, instead of using an inclusion list (#3738)
• Google & Facebook tracking one-click add-ons have been removed. We now recommend to use the delay JS option to optimize loading of those 3rd party scripts (#3597)
• Bugfix: Prevent caching of incomplete pages to avoid blank pages (#2776)
• Regression fix: Revert the removal of the preloaded fonts when CPCSS is enabled (#3785)
• 3rd party compatibility: Add compatibility with WooCommerce Multilingual currency switcher (#3418)

3.8.8 April 1, 2021

• Enhancement: Don’t add font-face in Critical CSS & remove preload fonts when Optimize CSS Delivery is enabled. This change should result in an overall improvement of the Core Web Vitals score (#3667)
• Bugfix: Correctly purge expired cache on some environments (#3668)
• Bugfix: Only add the preconnect link to Google fonts domain when there is Google fonts on the page (#3219)
• Bugfix: Prevent PHP error in some cases during license validation (#3449)
• 3rd party compatibility: Add new inline JS exclusions from combine JS (#3665, #3671, #3683)
• 3rd party compatibility: Ignore pinterest ads query string when serving the cache(#3682)
• 3rd party compatibility: Exclude nonce actions for Discount rules and Dynamic pricing for WooCommerce (#3679)

3.8.7 March 18, 2021

• Enhancement: Update exclusions from combine and defer JS (#3609, #3619, #3634, #3638)
• Enhancement: Update never cache URLs placeholder to avoid confusion (#2883)
• Enhancement: Add new filter to rewrite custom srcset values to the CDN URL (#2812)
• Bugfix: Correctly update our config file with the AMP query string when activating the plugin (#3528)
• Bugfix: Prevent incorrect CDN URL rewrite on srcset with duplicated URLs (#2041)
• Bugfix: Apply the font-display:swap property to the generated CPCSS (#3114)
• Bugfix: Prevent rewriting images with the webp extension in a content attribute (#3073)
• Bugfix: Prevent a PHP notice in some cases if a value is not set in the update object (#3394)
• 3rd party compatibility: Add nonce value exclusion for Tiered Pricing Table for WooCommerce (#3652)

3.8.6 March 4, 2021

• Enhancement: Fetch & minify content of CSS internal files requested by @import inside the minified CSS files (#3539)
• Enhancement: Use a persistent filename with a query string for minified files to reduce the 404 issues on certain setups (#3564)
• Enhancement: Add a preconnect tag for the CDN domain values entered in WP Rocket settings to improve loading time (#3423)
• Enhancement: Turn off the delay JS option when safe mode is enabled (#3498)
• Enhancement: Always preserve empty lines in the .htaccess file (#3113)
• Bugfix: Update our usage of jQuery functions to be compatible with the future removal of jQuery migrate from WordPress (#3605)
• Bugfix: Correctly trigger the delayed JS loading when scrolling with the mouse wheel (#3454)
• Bugfix: Prevent a PHP warning when unexpected values are used in place of URLs when purging (#3238)
• Bugfix: Correctly parse scripts for delay JS when there is a space inside the <script></script> tags (#3083)
• 3rd party compatibility: Fix Defer JS problem with Contact Form 5.4 (#3625)
• 3rd party compatibility: Remove compatibility with the age verify plugin (#2839)
• 3rd party compatibility: Show a warning when the PageSpeed Ninja plugin is active (#1744)
• 3rd party compatibility: Prevent issues when other 3rd parties use our rocket_defer_inline_exclusions filter with unexpected values (#3582)
• 3rd party compatibility: Exclude the cms_block post type from critical CSS generation (#2970)

3.8.5 February 18, 2021

• Regression fix: Prevent an issue with NextGen Gallery created by a change in version 3.8.4 of WP Rocket (#3568)
• Enhancement: Exclude image element inside a picture element when the picture element is excluded from lazyload (#3437)
• Enhancement: Exclude the AMP mobile redirection script from combine JS (#3540)
• Enhancement: Add additional values to our list of query strings to ignore when serving the cache (#3503)
• Enhancement: Prevent trying to generate CPCSS for the web-story custom post type (#3513)
• Enhancement: Add new GTMetrix IPs to our list of IPs to check when serving the cache (#3126)
• Bugfix: Prevent defining WP_CACHE multiple times in wp-config.php in some cases (#3035)
• Bugfix: Prevent possible error caused by a missing parameter on a filter in get_rocket_cdn_cnames() (#3332)
• Bugfix: Correctly adapt the position of the Beacon to the current language when displaying it on the settings page (#3521)
• Bugfix: Exclude application/ld+json scripts from defer JS (#3470)
• 3rd party compatibility: Correctly exclude some Uncode JS files from defer JS on the most recent versions (#3036)

3.8.4 February 4, 2021

• Enhancement: Apply missing image dimensions for images with a relative path (#3438)
• Enhancement: Add additional exclusions for combine & defer JS (#3519, #3524, #3525)
• Bugfix: Prevent NextGEN Gallery admin UI breaking when WP Rocket is enabled (#3456)
• Bugfix: Fix a bug in the htaccess rewrite rules in certain cases (#1495)
• 3rd party compatibility: Improve compatibility with official AMP plugin (#3450)
• 3rd party compatibility: Correctly ignore platform.sh staging sites for license validation & RocketCDN (#3465)

3.8.3 January 21, 2021

• Enhancement: Exclude additional scripts from minification (#3139, #3495)
• Enhancement: Add additional inline JavaScript exclusions from combine JS (#3473, #3488)
• Enhancement: Add additional attributes to use when doing the WebP images conversion (#3469)
• 3rd party compatibility: Improve sitemap detection of All-in-One SEO plugin v4 (#3393)
• 3rd party compatibility: Exclude images used by JetPack compare images block from lazyload (#3383)

3.8.2 January 7, 2021

• Enhancement: Force all processed CSS and Google Fonts to use font-display:swap (#3375)
• Enhancement: Update Never Cache Cookies textarea description to explain partial matches are allowed (#3334)
• Enhancement: Added a notification when Mod Pagespeed is enabled and tell customers that it is likely to conflict with WP Rocket (#3369)
• Enhancement: Improved integration with WP Rocket CLI (#3377)
• Enhancement: Exclude 3D FlipBook JS from combination and from inline deferring (#3452)
• Enhancement: Add additional inline JS exclusions from combine JS (#3460)
• Enhancement: Add additional exclusions from defer JS (#3442)
• Bugfix: Fix Divi logo image distortion when adding image dimensions (#3429)
• Bugfix: Prevent PHP notice when picture element doesn’t contain any source element (#3056)
• Bugfix: Fix Fatal error “Path cannot be empty” when combining not readable or not found file (#3422)

3.8.1 December 22, 2020

• Bugfix: JavaScript Defer no longer breaks Smart Slider 3 (#3421)
• Bugfix: Remedy compatibility with Avada Builder’s Google Maps display (#3408)
• Bugfix: Set correct date for non-grandfathered customer account creation date to prevent showing incorrect renewal offers (#3388)
• Other: Remove the “Remove jQuery Migrate” option (#3413)

3.8.0.1 December 14, 2020

• Bugfix: Update the pattern used for jQuery exclusion from defer (#3402)

3.8 December 9, 2020

• The plugin minimum requirements have been changed to PHP 7.0 and WordPress 5.2 (#3177, #3247)
• New feature: Add a new option to automatically add missing dimensions to images found on the page (#3301)
• Enhancement: Add a new UI field to exclude images/iframes from lazyload (#3076)
• Enhancement: Add a new UI field to exclude files from defer JS (#3233)
• Enhancement: Remove the defer JavaScript safe mode sub-option, replacing it with a better approach to handle jQuery compatibility (#3303)
• Enhancement: Google maps and AddThis JavaScript URLs is now deferred when defer JS is enabled (#960, #1232)
• Enhancement: Update our Google fonts optimization feature to be compatible with the new Google fonts API version 2 (#3264)
• Enhancement: The disable emoji feature is now automatically enabled, and its UI removed from the settings page (#3066)
• Enhancement: The preload links & control heartbeat options are now enabled by default for new installs (#3234)
• Enhancement: The “minutes” value for the cache lifespan has been removed (#3267)
• Bugfix: Prevent PHP notices when running on PHP 8 (#3249)
• Bugfix: Prevent warning when installating the plugin via composer (#3321)
• Other: Removed the Rocket Tester opt-in (#2773)

3.7.6.1 December 8, 2020

• Bugfix:  Sanitization Delay JS field revisited to accept patterns (#3385)

3.7.6 December 3, 2020

• Enhancement: Add additional inline JS exclusions from combine JS (#3269)
• Enhancement: Add additional exclusions from defer JS (#3315)
• Regression fix: Fixed an issue that caused high CPU usage when CSS combination is used (#3323)
• Bugfix: Exclude stylesheets with media queries from combine CSS (#3206)
• Bugfix: Fixed an issue where external CSS minify exclusions were not working as intended (#3118)
• Bugfix: Update sanitization for CSS/JS exclusion fields to prevent issues in certain cases (#3232)
• Bugfix: Prevent an issue where RocketCDN subscription doesn’t reflect on WP Rocket correctly in certain cases (#3331)
• 3rd party compatibility: Improve compatibility with Pagely hosting (#2664, #1759)

3.7.5 November 5, 2020

• New: Added ability to renew WP Rocket license from within the plugin (#3068)
• Enhancement: Disable automatic updates link in WordPress plugins list (#3243)
• Enhancement: Add additional inline JS exclusions from combine JS (#3239, #3242, #3266)
• Regression fix: Fix CSS/JS minification when the theme’s name contains a space (#3178)
• Bugfix: Correctly rewrite 3rd-party resources having the integrity attribute (#3121)
• Bugfix: Fixed an issue where Avada Lazyload was always detected as active (#3209)
• Bugfix: Fixed an issue where LazyLoad was not working when using AJAX pagination (#3215)
• 3rd party compatibility: Added support for Web Stories plugin (#3102)
• 3rd party compatibility: Prevent nonces issues when using Custom Bookly form (#3259)

3.7.4 October 22, 2020

• New: WP Rocket promotions are now displayed on the settings dashboard whenever a promotion is active (#3069)
• Enhancement: Exclude Leadboxes script from being combined (#3213)
• Enhancement: Add additional inline JS exclusions from combine JS (#3226, #3228)
• Regression fix: Prevent WP Rocket from creating additional combined files when versioning contains variable strings/timestamps (#3133)
• Bugfix: Correctly minify/combine CSS/JS when the URL contains encoded characters (#3178)
• Bugfix: Update adsbygoogle to adsbygoogle.js in the default delay JS list (#3119)
• 3rd party compatibility: Prevent nonces issues when using Rehub theme (#3216)

3.7.3 October 15, 2020

• New: A direct access to license upgrade choices is now available from the WP Rocket settings dashboard, in the my account section (#3067)
• Enhancement: Add code.jquery.com to the list of external files to exclude from Safe mode for jQuery (#2859)
• Enhancement: Add additional exclusions from local cache & minify for external scripts (Mailerlite #3144, loaded.knack.com #3184)
• Enhancement: Add additional query strings to ignore when serving the cache. All values of these query strings will be served the same cache (Google Ads #3163, Matomo & Piwik Pro #3188, ShareASale #3189)
• Enhancement: Add additional inline JS exclusions from combine JS (#3183)
• Enhancement: Add additional exclusions from defer JS (#3181)
• Bugfix: Update delay JS code to be compatible with IE11 (#3140)
• Bugfix: Prevent our delay JS & preload links javascript from being added more than once if wp_enqueue_scripts is called multiple times on a page (#3125)

3.7.2 September 30, 2020

• 3rd party compatibility: Automatic compatibility with DreamPress hosting (#2789)
• Enhancement: Add additional auto-exclusion from defer JS and combine JS to prevent issues
• Enhancement: Add index file inside WP Rocket generated directories to prevent direct access to them (#3057)
• Bugfix: Update trustpilot pattern for delay JS to prevent JS errors (#3080)
• Bugfix: Remove Google recaptcha from delay JS default list (#3075)
• Bugfix: Added pixel caffeine JS script to delay JS default list to prevent JS errors (#3088)
• Bugfix: Update preload links configuration to prevent an issue when WordPress is installed in a sub-directory (#3071)

3.7.1.1 September 18, 2020

• Bugfix: Fixes PHP Fatal error in 3.7.1 because of missing autoload for Cloudflare module (#3122)

3.7.1 September 18, 2020

• Enhancement: Automatically exclude our delay JS and preload links inline scripts from combine JS (#3100)
• Enhancement: Increases the browser cache to 4 months for video/audio files (#2879)
• Bugfix: Prevent JS error caused by a naming collision between our preload links scripts and 3rd party scripts (#3078)
• Bugfix: Prevent JS error from the CPCSS removal script on older browsers (#3025)
• Bugfix: Correctly exclude jQuery from combine JS when defer JS is active and WP is installed in a sub-directory (#2846)
• Bugfix: Prevent a blank page in some cases when delay JS is active on a very big HTML page (#3090)

3.7.0.1 September 01, 2020

• Regression fix: Prevent empty filename when minifying CSS files using relative URLs (#3044)
• Regression fix: Correctly move @import rules at the top of the combined CSS file (#3039)
• Bugfix: Prevent PHP fatal error from using deprecated Minify_HTML class (#3047)
• Bugfix: Prevent PHP warning Cannot declare class Rocket_Mobile_Detect, because the name is already in use (#3052)

3.7 August 27, 2020

• New feature: Delay JavaScript execution – Improves performance by delaying the loading of JavaScript files until user interaction (e.g. scroll, click) (#2899)
• New feature: Preload Links – Prefetch pages before the user clicks on a link to improve perceived loading speed & user experience (#2898)
• Enhancement: Host locally & minify 3rd party CSS & JS files when minify CSS/JS option are enabled (#2810)
• Enhancement: Automatically add font-display:swap to CSS files containing a font-face to improve rendering time (#2791)
• Enhancement: Combine 3rd party CSS files into the combined CSS files when combine CSS is enabled (#2689)
• Enhancement: The Optimize Google Fonts option is now automatically enabled & applied (#2877)
• Enhancement: Protect our code from conflicts with other plugins using the same libraries as WP Rocket (#3005, #2126)
• Enhancement: Troubleshoot issues with a dedicated query string to bypass WP Rocket (#2576)
• Option removal: Remove the minify HTML option, as its impact on loading time and file size is negligible (#2682)
• Bugfix: Prevent PHP notice related to an undefined variable $home_root_length (#2450)
• Bugfix: Prevent a PHP fatal error when using Optimize Google Fonts in some cases (#2962)

3.6.4 August 18, 2020

• 3rd party compatibility: Prevent PHP fatal error following WooCommerce 4.4 update (#3003)
• Bugfix: Prevent PHP notices related to the REST API since WordPress 5.5 (#2985)

3.6.3 August 3, 2020

• Enhancement: Allow using wildcards in the Always Purge URL(s) field in WP Rocket settings (#1523)
• Enhancement: Completely remove usage of glob() function in our codebase. It will make it work correctly on some hostings where it was not the case before (#146)
• Bugfix: Prevent a delayed FOUC issue in some cases when using Optimize CSS Delivery and Firefox (#2828)
• Bugfix: Correctly replace Google Analytics/Google Tag Manager scripts when using relative protocol or async tag (#1315)
• Bugfix: Prevent broken display when using HTML minification & the page contains IE conditionals markers (#2914)
• 3rd party compatibility: Prevent a PHP fatal error when using our varnish custom ip helper plugin on O2Switch with PHP 7.1+ (#2640)
• 3rd party compatibility: Correctly clear Savvii cache when clearing WP Rocket cache on Savvii hosting (#1075)
• 3rd party compatibility: Don’t write the advanced-cache.php file on WPEngine (#2855)
• 3rd party compatibility: Add automatic compatibility with wordpress.com plans allowing plugins installation (#2814)
• 3rd party compatibility: Disable the Replace Youtube iframe with preview image when using Divi or child theme (#1803)

3.6.2.1 July 21, 2020

• Regression fix: Revert the update to the method to load CSS files asynchronously with the Optimize CSS Delivery option, because of issues created by the use of the DOMDocument library (#2895)
• Regression fix: Prevent a fatal error when using lazyload on images whose HTML includes special characters used in regular expressions (#2873)

3.6.2 July 8, 2020

• Enhancement: Update the method to load CSS files asynchronously with the Optimize CSS Delivery option. The plugin now uses the media=”print” technique in addition to preload for better performance and compatiblity (#2658)
• Enhancement: Prevent adding the WP_CACHE constant to wp-config.php if it’s already defined to true somewhere else. Introduce the filter rocket_set_wp_cache_constant to completely prevent WP Rocket from writing in wp-config.php (#2502)
• Enhancement: Add tags for lazyloaded elements (#2704)
• Enhancement: Add additional exclusions from combine JavaScript & defer JavaScript (#2833, #2843, #2731)
• Enhancement Remove instances of the terms blacklist, whitelist from our codebase (#2782)
• Bugfix: Prevent issue with lazyload for background images when the image URL is wrapped in escaped quotes (#2822)
• Bugfix: Prevent some issues with lazyload when adding the rocket-lazyload class if the class attribute is empty or the HTML is malformed (#2705, #2706)
• Bugfix: Prevent missing icons on the WP Rocket settings page in some specific instances (#2723)
• 3rd party compatibility: Automatic compatibility with SpinUpWP hosting (#1678)
• 3rd party compatibility: Disable the automatic Varnish purge on Cloudways when Varnish is deactivated for the website (#2668)
• 3rd party compatibility: Automatically exclude the PDF Embedder plugin JavaScript files from combination (#2242)

3.6.1 June 24, 2020

• Enhancement: Clear the post cache automatically when Specific CPCSS is generated or deleted (#2739)
• Enhancement: Prevent a 500 error on WP Rocket activation when the opening comment tag is on the same line as the opening php tag (#2537)
• Enhancement: Load external Wistia JavaScript only once on WP Rocket settings page (#2659)
• Enhancement: Remove duplicated admin notice about advanced-cache.php (#2730)
• Enhancement: Automatically exclude anything under the /feed/ path, instead of excluding only the parent path (#2607)
• Enhancement: Automatically exclude externally hosted jQuery from defer JavaScript when defer safe mode + combine JavaScript files are active (#2493)
• Enhancement: Don’t write in the .htaccess file on WPEngine (#2345)
• Bugfix: Correctly clear the whole hierarchy of a term when a post belonging to them is updated (#2461)
• Bugfix: Correctly delete all files from dates archives cache when a related post is updated (#2491)
• Bugfix: Correctly remove lazyload CSS and JavaScript files on search pages (#2535)
• 3rd party compatibility: Correctly remove inline CSS for lazyLoad on pages generated by AMP plugin (#2523)

3.6.0.3 June 16, 2020

• Bugfix: Remove rules in the .htaccess to automatically serve pre-compressed CSS/JS files, as it was causing display issues on LiteSpeed server. The pre-compressed files are still generated and can be used if your server configuration is set to do so (#2779)

3.6.0.2 June 15, 2020

• Bugfix: GZIP rules updated to avoid broken layouts (#2767)

3.6.0.1 June 10, 2020

• Bugfix: Prevent advanced-cache.php related notices to show up on WP Engine (#2745)
• Bugfix: Prevent fatal error sometimes caused by licence-data.php removal during the upgrade process (#2749)
• Bugfix: Prevent a JavaScript error when trying to remove the CPCSS from the page and the element doesn’t exist (#2752)

3.6 June 9, 2020

• New feature: Manually generate the critical path CSS for individual posts, pages & any custom post types, directly from the edit screen (#2377)
• New feature: Generate critical path CSS for mobile version if the “separate cache for mobile devices” option is enabled (#2378)
• New feature: Add a new option “preload for fonts” to add preload requests for your local fonts (#2543)
• Enhancement: Create a pre-compressed gzip version of the CSS & JS minified files, which can be served directly to the browser instead of using dynamic compression (#2465)
• Enhancement: Remove the critical path CSS from the page once it’s fully loaded to prevent display issues in certain cases (#2635)
• Enhancement: Automatically regenerate the advanced-cache.php file when the plugin detects that the paths inside it are no longer correct (#1747)
• Enhancement: Update the lazyload script to the latest version available (#2358)
• Enhancement: Apply lazyload for background images on link & figure elements (#2570, #2660)
• Enhancement: Rename “Optimize” button to “Save settings & Optimize” on the database optimization tab to better reflect the action (#2154)
• Enhancement: Hide RocketCDN information & banners when the white label is enabled (#2566)
• Bugfix: Correctly preload the cache after expiration when home URL doesn’t contain a trailing slash (#2665)
• Option removal: Removed the “remove query strings” option as it doesn’t affect the loading time nor the page scores anymore (#2406)

3.5.5.1 May 14, 2020

• Bugfix: Prevent PHP Fatal error when trying to delete a term after updating to 3.5.5 (#2650)

3.5.5 May 14, 2020

• Enhancement: Prevent cache clearing when creating/updating/deleting a term belonging to a non-public taxonomy (#2170)
• Bugfix: Prevent a PHP deprecated error after update to WooCommerce 4.0, related to tag_row_actions hook (#2504)
• Bugfix: Correctly preload URLs after cache expiration when using WPML (#2478)
• Bugfix: Correctly rewrite URLs to the CDN URL when the home/site URL options uses a different scheme (#2520)
• Bugfix: Prevent WP Smush’s lazyload from brekaing WP Rocket’s <iframe> lazyload (#2260)
• Bugfix: Prevent “max execution time” error on some occasions when clearing the cache in 3.5.4 (#2618)
• Bugfix: Correctly clean the cache when updating CDN options via the REST API (#2471)
• Bugfix: Correctly clean the cache on IIS servers (#2633)
• Bugfix: Correctly preserve language directories running rocket_clean_domain() on IIS (#2642)
• Bugfix: Apply the CDN for images on AMP pages (#2548)
• 3rd party compatibility: Prevent the Optimize Google Fonts option from breaking JetMenu data-menu-options (#2561)
• 3rd party compatibility: Clean Cloudways Varnish cache when the Varnish add-on is enabled (#1257)
• 3rd party compatibility: BNFW plugin – Prevent duplicate emails sent when preload is enabled (#2620)

3.5.4 April 23, 2020

• Enhancement: Add additional exclusions from combine JavaScript (#2472, #2521)
• Bugfix: Correctly rewrite assets URLs inside CSS files when updating the CDN or cnames options values (#2425)
• Bugfix: Prevent false positives when displaying our cron status notice (#2211)
• Bugfix: Prevent some folders from being deleted when clearing the cache on an installation where the domain name is part of the absolute path to the website (#2571, #2574)

3.5.3 April 21, 2020

• Improvement: Rename “Combine Google Fonts” option to “Optimize Google Fonts” and update description, as this option does more than just combine now (#2429)
• Improvement: Automatically add a preconnect request to fonts.gstatic.com when using the “Optimize Google Fonts” option to improve Google fonts loading time (#2473)
• Improvement: Add compatibility with CDN URL containing a path, i.e. http://example.org/path (#2278)
• Bugfix: Prevent a PHP notice when using PHP 7.4 and Cloudflare flexible SSL (#2530)
• 3rd party compatibility: Prevent nonces issues when using xtra theme and onesocial pop-up login (#2479)
• 3rd party compatibility: Exclude new OptinMonster JS URL from combine JavaScript option (#2526)

3.5.2 March 31, 2020

• Enhancement: Improve AMP compatibility with the AMP plugin to automatically cache URLs using the ?amp parameter (#2216)
• Enhancement: Automatically fix incorrectly entered URLs in the DNS prefetch option field (#2255)
• Enhancement: Replace direct use of curl by wp_remote_get for requests to Cloudflare API (#2486, #2369)
• Bugfix: Prevent PHP warnings & license validation issue created by the use of WP_Filesystem (#2455)
• Bugfix: Correctly save fallback CPCSS even when <style> tags are present (#2464)
• Bugfix: Correctly create the mobile version of the cache during partial preloading if specific cache for mobile option is enabled (#2399)
• Bugfix: Prevent a cloudflare error while saving optimal Settings and development mode options (#2374)
• Bugfix: Correctly cleanup everything about WP Rocket after uninstall (#2352)

3.5.1 March 17, 2020

• Enhancement: Add display=swap parameter to Google font even when there is only one on the page and the Combine Google Fonts option is enabled (#2241)
• Bugfix: Prevent the combined Google Fonts link from causing a 404 error in specific conditions (#2328)
• Bugfix: Prevent invalid characters in inserted critical path CSS when using Optimize CSS Delivery option (#2333)
• Bugfix: Prevent the cache from being recreated on each page load when the WebP cache option is enabled and there is no WebP images on the page (#2280)

3.5.0.4 March 13, 2020

• Bugfix: Prevent deletion of licence-data.php file after license validation on multisite (#2411)
• Bugfix: Prevent PHP Fatal Error after update to 3.5 when also using the GDPR Cookie Consent plugin by WebToffee (#2416)

3.5.0.3 March 11, 2020

• Bugfix: Prevent a PHP fatal error caused by the use of wp_unslash() in the process.php file (#2376)
• Bugfix: Prevent an inaccurate preload counter display in the admin notice (#2341)
• Bugfix: Correctly auto-generate critical path CSS when enabling the Optimize CSS Delivery option (#2302)

3.5.0.2 March 6, 2020

• Bugfix: Conflict between WP Rocket mobile preload and wp_is_mobile() (#2383)
• Bugfix: Update priorities to prevent wrong insertion order (#2387)

3.5.0.1 March 5, 2020

• Bugfix: Prevent fatal error on Kinsta & Presslabs hostings because of functions having the same name (#2381)

3.5  March 4, 2020

• New feature: RocketCDN. Our brand-new premium CDN offering that is optimized for WordPress and ready for one-click integration. (#2196)
• New feature: Remove jQuery migrate. Helps improve loading time by removing the jQuery migrate script that is not needed if your theme and plugins are using the latest version of jQuery. (#1943)
• Enhancement: Preload the mobile version of the pages when the separate cache for mobile option is enabled. (#2308)
• Enhancement: Delete licence-data.php file after licence validation. Prevents license theft by anyone with access to FTP. (#2002)
• Enhancement: Varnish add-on rewrite & improvements. (#1534)
• Enhancement: Cloudflare add-on rewrite & improvements. (#2313)
• Enhancement: Stop clearing the whole cache on user creation/update/deletion. Now clear the user cache specifically on update/delete if the user cache option is enabled. (#2139)
• Enhancement: A custom path can now be defined for the WP Rocket config file. (#2120)
• Enhancement: Improve backend performance by removing unnecessary database queries. (#2300)
• Enhancement: Add data-skip-lazy and skip-lazy class to lazyload exclusions list as part of the interoperability initiative between lazyload plugins. (#58)
• Fix: Prevent race condition on cache file when multiple servers share the same filesystem. (#1945)
• Fix: Correctly rewrite assets to CDN URL in critical path CSS when the CDN is active. (#2217)
• Fix: Add additional exclusions from critical path CSS generation. (#2246, #2141)
• Fix: Add additional exclusions from combine JavaScript. (#2272, #2269)
• Fix: CSS minification now correctly works with multiple calc(). (#1554)
• Fix: Wrong final path when the original paths contains current directory indicator during CSS minification/cache busting. (#7)
• Fix: Correctly add the rocket-lazyload class when the class attribute is empty on an element with a background image during lazyloading. (#60)
• 3rd party compatibility: Disable lazyload from the lazyload feature plugin when our images lazyload is enabled. (#2297)

3.4.4  January 9, 2020

• Enhancement: Fix Error 403 on admin-ajax requests from WooCommerce MailChimp Discount plugin and Newspaper Theme. (#2149)
• Enhancement: Preserve FacetWP comments during HTML minification. (#2121)
• Enhancement: Update WordPress compatibility information. (#1550)
• Enhancement: Don’t clear the cache when preload option is changed. (#2159)
• Enhancement: Improve “Separate cache files for mobile devices” help text. (#2134)
• Enhancement: Add constants helper file/functions to abstract constants for testing. (#2196)
• Enhancement: Exclude Authorize.net Seal JS from defer. (#2022)
• Enhancement: Exclude CDN jQuery JS from defer. (#2029)
• Bugfix: Replace YouTube iframe with preview image is not working when using relative protocol. (#2177)
• Bugfix: Prevent PHP 7.4 notice – Trying to access array offset on value of type null, in class-cache-dynamic-resource.php. (#2185)
• Bugfix: Partial preloading is not working after cache lifespan expires. (#2142)
• Bugfix: Disabling Opcache from php.ini doesn’t hide our “Clear OPcache” menu entry. (#2192)
• Bugfix: Prevent multiple CDN srcset rewrites. (#2107)
• Bugfix: Clean cache when clearing Autoptimize cache using the menu bar link. (#2167)
• Bugfix: Prevent PHP Undefined offset notice in combine JS. (#1798)

3.4.3  December 19, 2019

• Enhancement: Do not attempt to clear cache files when do_rocket_generate_caching_files if false. (#2050)
• Enhancement: ename “Save Settings” to “Validate License” on the license validation page. (#1479)
• Enhancement: Add target path and source path in rocket_css_content filter. (#2127)
• Bugfix: Fix 404 issue on GoDaddy Managed Hosting by removing rewrite rules. (#2087)
• Bugfix: Prevent cache clean when saving drafts. (#2124)
• Bugfix: Remove Cloudflare purge notice displayed on content update. (#2130)
• Bugfix: Prevent multiple admin notices. (#2071)
• Bugfix: Prevent PHP Warning: date() expects parameter 2 to be int. (#2095)
• Bugfix: Added compatibility between Facebook Pixel addon and Facebook plugins (#1323, #1326)
• Bugfix: Incorrect matching for CDN rewrite. (#2132)
• Bugfix: Fixed an issue where the cache wasn’t cleared correctly when the cache lifespan was less than 1 hour. (#2136)
• Bugfix: Prevent clean cache on slug change when a post is not published. (#2172)
• Bugfix: Prevent PHP Warning: Can only flip STRING and INTEGER values. (#2118)

3.4.2.2 November 22, 2019

• Bugfix: Prevent false positive on detect and report missing , and wp_footer(). (#2123)

3.4.2.1 November 21, 2019

• Bugfix: Do not report missing tags when the http response is not 200 (#2119)

3.4.2 November 19, 2019

• Enhancement: WP Smush Lazyload compatibility. (#1942)
• Enhancement: Preserve youtube-nocookie.com during LazyLoad (keep original youtube URL) and modify youtu.be/ID url. (#2013)
• Enhancement: Purge Cloudflare cache automatically when Cache Everything is enabled. (#1521)
• Enhancement: Detect and report when </html>, </body> and wp_footer() are not available. (#1985)
• Enhancement: Detect Jetpack mobile theme. (#1661)
• Enhancement: Cache cleaned when post slug / permalink is changed. (#1936)
• Enhancement: Add webfont.min.js in Jupiter X theme from defer js. (#1912)
• Enhancement: Automatically detect XML sitemap from SEO Framework 4.0. (#1930)
• Enhancement: Fixes Getty Images Embeds when using Combine JS. (#2027)
• Enhancement: Compatibility with MailerLite forms when using Combine JS or Deferred JS. (#2065)
• Bugfix: Import Settings on a multisite, fixed mime_type. (#1765)
• Bugfix: Clean the archive page of a CPT with SSL. (#1904)
• Bugfix: Prevent double rewrite of srcset with relative URL. (#2041)
• Bugfix: Correctly purge expired cache when using multilingual plugins. (#2084)

3.4.1.2 October 30, 2019

• Enhancement: Cloudflare validation API done only when CF inputs are changed (#2081)
• Bugfix: Prevent Cloudflare API calls on every page slowing down websites (#2079)
• Bugfix: Update the domain validation on Cloudflare to work with website on subdomains (#2078)

3.4.1.1 October 28, 2019

• Bugfix: Prevent a PHP fatal error if the website is using Cloudflare and the curl functions are not enabled on the server (#2073)

3.4.1  October 24, 2019

• Enhancement: Added more details to the admin notice when official CloudFlare plugin is detected. (#1566)
• Enhancement: Added validation for Cloudflare credentials. (#934)
• Enhancement: Clear LiteSpeed cache when clearing WP Rocket cache. (#2010)
• Enhancement: Added « Purge Sucuri cache » link in Admin Bar when Sucuri add-on is enabled. (#1995)
• Enhancement: Added admin notice for Critical Path CSS generation when triggered outside of WP Rocket dashboard. (#1998)
• Enhancement: Added admin notice for OPCache clearing. (#852)
• Enhancement: Autocorrect wildcard rules on Never Cache URL(s) (#1917)
• Bugfix: Prevent admin redirect loop when official Cloudflare plugin is deactivated. (#1922)
• Bugfix: Prevent loading lazyload javascript when lazyload is disabled on a page. (#1949)
• Bugfix: Fixed an issue where HTML minification failed to minify attributes that spanned on multiple lines. (#1931)
• Bugfix: Prevent whitescreen when HTML minification tries to minify large inline JS and inline CSS. (#1940)
• Bugfix: Prevent an error when trying to clear the cache busting folder that contains a directory with no permissions to recurse into. (#1990)
• Bugfix: Remove « Purge OPCache » button and link when OPCache cannot be cleared with API. (#2038)
• Bugfix: Correct the capability for “Clear All Sucuri Cache Files” button. (#2033)
• i18n: Fixed translation file name for Ukrainian (#2026)

3.4.0.5 October 9, 2019

• Bugfix: Fix an issue with WebP detection on Firefox version 66 and higher (#2024)
• Bugfix: Fix an issue preventing the cache file from being served on Chrome when WebP cache is enabled (#2024)
• Bugfix: Correctly excludes files from CDN when using RegEx patterns (#2024)
• Bugfix: Prevent rewritting of links to HTML pages (.htm/html extensions) (#2024)
• API: Keep get_rocket_cdn_cnames() function as an API function usable by 3rd party plugins (#2024)

3.4.0.4 October 8, 2019

• Bugfix: Correctly apply CDN URL on URLs in srcset when the CDN zone is set to images (#2014)
• Bugfix: Prevent a PHP fatal error on update or activation when the administrator role doesn’t exist (#2015)
• Bugfix: Remove references to deprecated German and Italian documentation URLs (#2015)

3.4.0.3 October 4, 2019

• Regression fix: Correctly insert critical CSS before the combined CSS file when both options are enabled (#2012)

3.4.0.2 October 1, 2019

• Regression fix: deactivate native lazyload by default, because the performance is not satisfying compared to the javascript lazyload. The native lazyload can be enabled by using the `rocket_use_native_lazyload` filter (#2001)

3.4.0.1 September 30, 2019

• Regression fix: Correctly add custom user capabilities when updating the plugin (#1999)
• Enhancement: Add additional exclusions for combine javascript (#1999)
• Bugfix: Update tutorial videos titles (#1999)
• Bugfix: Prevent incorrect matches during CDN rewrite (#1999)

3.4 September 30, 2019

Read about this release in more detail on our blog post!

• Minimum support versions are now PHP 5.6 and WordPress 4.9
• New Feature: Add an option to create a specific cache for WebP compatible browsers. An automatic detection of Imagify, Shortpixel, EWWW & Optimus is included (#1458)
• New Feature: Add custom capabilities for WP Rocket actions. It is now possible to give access to purge cache to different user roles without giving access to settings for example  (#1864)
• Enhancement: Add support for native lazyload (#1951)
• Enhancement: Improve our CDN feature. It will now rewrite all assets found in the HTML to the CDN URL, and also fixes a number of known bugs related to the feature (#1866)
• Enhancement: Improvement on the clear cache lifespan option. Instead of deleting the whole cache on the set lifespan, it will delete only files older than the value defined (#486)
• Enhancement: It’s now possible the customize the list of query strings parameters ignored during cache serving (#1597)
• Enhancement: Add video tutorials to the WP Rocket settings page (#1921)
• Bugfix: Fix an issue with big inline scripts when the combine JS option is enabled (#1784)
• 3rd party compatibility: Add UK cookie consent compatibility (#1318)

3.3.7 August 28, 2019

• Enhancement: URLs with query strings in a sitemap can now be preloaded (#1577)
• Enhancement: Display an error if a pattern used in the exclusion fields is incorrect (#1469)
• Enhancement: Display an error notice if we detect our cron events are not running correctly (#1472)
• Enhancement: Display an error notice if Endurance Cache is enabled (#1873)
• Enhancement: Display date and time in our preload and critical path CSS generation notices (#1867)
• Enhancement: Improve wording on our preload complete notice (#1853)
• Bugfix: Use the correct style for exclude inline JS field when turning on the combine JS option for the first time (#1855)
• Bugfix: Prevent an issue with the Facebook Tracking add-on on 32 bits systems (#1819)
• Bugfix: Prevent an error when trying to clear the cache busting folder but it doesn’t exist (#1829)
• Bugfix: Prevent issue with inline JS combining in some cases
• Third Party: Add an automatic compatibility with the BigCommerce plugin (#1679)
• Third Party: Add an automatic detection for SEOPress sitemap for our sitemap preload option (#1357)
• Third Party: Automatically clear WP Rocket cache when updating Bridge custom CSS/JS if using the remove query strings or minify options (#1352)
• New filter: rocket_sucuri_api_request_args to modify the arguments sent along the Sucuri API request (#1835)

3.3.6 July 24, 2019

• Enhancement: Improve our update system to fix an issue that was preventing some websites from receiving the update notification and generating too much requests to our update endpoint (#1809)
• Enhancement: Set Cloudflare browser cache values to 1 year instead of 1 month (#1824)
• Enhancement: Minify the inline javascript part of the lazyload script (#1831)
• Enhancement: Improve SSL/HTTPS detection to be more compatible with SSL plugins (#1834)
• Enhancement: Improve preload count to be more accurate with the number of pages cached (#1825)
• Enhancement: Exclude additional inline JS patterns from combine JS (#1815, #1821, #1842)
• Enhancement: Exclude additional CPT and taxonomies from critical CSS generation (#1822)
• Enhancement: Preload the homepage after a manual cache clear if the preload option is enabled (#1841)
• Bugfix: Prevent inserting lazyload no javascript inline CSS when the options are disabled (#1823)
• Bugfix: Improve inline javascript detection when using combine JS option to correctly exclude localized scripts (#1833)

3.3.5.2 June 17, 2019

• Enhancement: Exclude additional inline JS patterns from combined JS option
• Enhancement: Also pass the $width and $height values to the rocket_lazyload_placeholder filter
• Regression fix: Revert change for the placeholder inline SVG code as it is breaking the display

3.3.5.1 June 11, 2019

• Enhancement: Exclude additional patterns of inline JS from combined JS
• Bugfix: Prevent a potential SSL warning caused by the lazyload placeholder (Fixes #1785)

3.3.5 June 10, 2019

• Enhancement: Add support for the new display parameter for Google Fonts. Default value is swap, which can be modified via filter (#1764)
• Enhancement: Clear Varnish cache correctly when also using the Cloudflare Rocket Add-on (#1752)
• Enhancement: Auto exclude WooCommerce product attributes taxonomies from critical CSS generation (#1755)
• Enhancement: Don’t display htaccess rules notice if WP Rocket rules are already present in the file (#1769)
• Bugfix: Prevent a 400 error on combined Google Fonts URL in various situations (#1764)
• Bugfix: Prevent the critical path CSS generator from running multiple times for the same content types (#1751)
• Bugfix: Prevent PHP Fatal Error when using qTranslate-X compatibility option (#1757)
• Bugfix: Prevent PHP Fatal Error if cURL functions are disabled while using the Cloudflare Rocket Add-on (#1763)
• Bugfix: Prevent PHP notice when saving a term with Polylang active (#1758)
• Bugfix: Correctly apply the CDN URL on the lazyload script when using the Javascript, or CSS & Javascript zones
• 3rd party compatibility: Clear WP Rocket Cache when updating Avada with the Fusion Patcher

3.3.4 June 4, 2019

• Enhancement: Auto-exclude jQuery from Jetpack CDN and googleapis.com from defer JS when safe mode is active (#1733)
• Enhancement: Auto-activate SSL cache for new installations (#1734)
• Enhancement: Improve lazyload support for picture element (#39)
• Enhancement: Also apply lazyload for background images on section, span and li elements (#38)
• Enhancement: Lazyload placeholder dimensions are now zero pixels to improve compatibility (#40)
• Bugfix: Publishing a new post will correctly trigger a partial preload (#1727)
• Bugfix: Correctly clear all cron events on uninstall (#1728)
• Bugfix: Don’t try to preload if there is no URLs to preload (#1729)
• Bugfix: Improve infinite scroll support with lazyload (#44)
• 3rd party compatibility: Improve compatibility between Elementor and WP Rocket CDN & lazyload options (#1740)
• 3rd party compatibility: Disable lazyload for fixed background images when using Enfold theme (#43)
• 3rd party compatibility: Disable WP Rocket lazyload if Autoptimize or Avada lazyload is enabled (#1739)
• Revert: Don’t auto exclude Divi main CSS file from Optimize CSS Delivery

3.3.3.1 May 17, 2019

• Bugfix: Prevent a PHP fatal error on PHP < 5.5 when using the remove query strings option

3.3.3 May 15, 2019

• Enhancement: Exclude additional inline JS patterns from the combine Javascript option to prevent cache directory size issues (#1687)
• Enhancement: Exclude additional not-public CPT and taxonomies from our critical CSS generation (#1688)
• Bugfix: Prevent the combined CSS file tag from being inserted multiple times on the page if there was more than one </title> tag (#1696)
• Bugfix: Prevent issues caused by the disable embeds option when embedding videos or media that should be allowed like tweets or Youtube Videos (#1705)
• Bugfix: Fix an issue with the disable embeds option preventing form submissions with Caldera Forms (#1705)
• Bugfix: Create different cache version of the WooCommerce empty cart if using WPML or Polylang (#1704)
• Bugfix: Prevent a display issue with the Divi blog module when using the Optimize CSS delivery option (#1699)
• Bugfix: Prevent a 404 error on Facebook inferredEvents file when using the Facebook Pixel cache add-on (#1702)
• Bugfix: Work correctly with fitVids again when using Lazyload for iFrames

3.3.2 May 3, 2019

• Enhancement: update Apache expire rules for fonts to new content-type and 4 months expiration (#1660)
• Enhancement: Prevent embedded URLs from being cached/optimized to prevent any display issue inside the embed (#1632)
• Enhancement: Possibility to customize the lazyload script options (#27)
• Enhancement: Serve the cached version of the page when the current user agent is Chrome Lighthouse (#1669)
• Bugfix: Prevent images not being displayed when using WooCommerce Variation Swatches and lazyload (#26)
• Bugfix: Prevent JS error when using lazyload on IE 11 (#25)
• Bugfix: Prevent display issue when using the Replace YouTube iframe with preview image option on a theme without support for responsive embeds (#24)
• Bugfix: Prevent image not being displayed when using lazyload when the original image source is a base64 inline (#23)
• Bugfix: Auto-exclude data-height-percentage attribute from Lazyload for images to prevent display issues (#34)
• Bugfix: Prevent issue when the original src attribute uses single quotes when using Lazyload for images
• Bugfix: Prevent PHP warning during theme update in certain cases (#1542)
• Bugfix: Don’t display warning notice about advanced-cache.php file on WP Rocket activation on Pressable hosting (#1671)
• Bugfix: Prevent error 500 on WP Engine when copying site from staging to live or live to staging (#1667)
• Bugfix: Prevent incorrect critical CSS inserted when using unicode encoding in CSS properties (#1659)
• Bugfix: Correctly count the number of revisions, auto-drafts and trashed posts deleted when doing a database optimization (#1657)
• Deprecated filter: reintroduce rocket_youtube_resolution filter as deprecated, new filter should be used instead rocket_lazyload_youtube_resolution (#1656)

3.3.1.1 April 18, 2019

• Bugfix: Correct an issue with encoded characters during critical CSS generation. If you regenerated your critical CSS since 3.3, we advise to regenerate it again after this update to make sure your CSS is formatted correctly
• Bugfix: Correct an issue with missing data sent from the plugin when submitting a support ticket directly from the settings page

3.3.1 April 16, 2019

• Enhancement: Update the integrated documentation and support system to the new version. It’s now easier to search for answers and doc right from the plugin (#1580)
• Enhancement: Whenever possible, use the original image dimensions for the placeholder image dimensions when using lazyload to reduce content reflow and be more compatible with various themes and plugins
• Enhancement: Add more patterns from inline JavaScript to combine JavaScript exclusions to prevent cache directory size issues
• Enhancement: Prevent WP Rocket from trying to clear the cache multiple times when updating a post (#1558)
• Enhancement: Add a link to the documentation if there was an error during Critical CSS generation (#1512)
• Third Party Compatibility: Auto-exclude Themify Builder Custom Post Types from Critical CSS generation (#1582)
• Third Party Compatibility Prevent defer JavaScript from being applied to scripts from widget.reviews.co.uk (#1533)
• Third Party Compatibility: Prevent defer JavaScript and combine JavaScript for scripts from SyntaxHighlighter (#1476)
• Third Party Compatibility: Improve compatibility with Flywheel hosting (#1581)
• Third Party Compatibility: Prevent the cache from being cleared too often when using Elementor (#1485)
• Third Party Compatibility: Make sure CSS changes are showing when using the external file option when using Elementor and WP Rocket combine CSS (#1516)
• Third Party Compatibility: Fix an issue fetching the RankMath SEO sitemap URL after a change in the plugin code (#1620)
• Third Party Compatibility: Auto-disable lazyload for background images on Bridge theme
• Third Party Compatibility: Disable NGG resource manager to prevent conflict with JS minification/combine
• New filters: rocket_css_asset_source_path and rocket_css_target_source_path, to filter the source and target paths when performing CSS minification

3.3.0.1 April 9, 2019

• Remove NGINX FastCGI Cache Add-on (#1617)
• Third Party Compatibility: Synchronize with NGINX Helper to clear NGINX Cache when WP Rocket cache is cleared (#793)
• Bugfix: Prevent a display issue on the settings page when the admin language is french
• Bugfix: Prevent a display issue on the settings page if jQuery migrate is not loaded
• Bugfix: Prevent display issue on Kinsta if the CDN field is filled in WP Rocket settings
• Bugfix: Prevent a PHP notice when using WPMU domain mapping

3.3 April 1, 2019

• New feature: Lazyload picture elements (#1563)
• New feature: Lazyload background images added inline in the HTML content with the background-image CSS attribute (#1563)
• New feature: NGINX FastCGI Cache Add-on, to synchronize WP Rocket cache purge with NGINX Cache purge (#1565)
• Enhancement: Update the way lazyload is applied to catch more images and be more compatible (#1563)
• Enhancement: Add preload fallback system for sitemap preload in case there is an error during parsing of the sitemaps (#1306)
• Enhancement: Automatic compatibility with Pressable hosting. WP Rocket is now usable on Pressable (#1572)
• Enhancement: Ignore utm_term parameter during caching when used in the URL (#1564)
• Bugfix: Prevent cache file not being generated if filename is longer than 255 characters (#1538)
• Bugfix: Prevent PHP warning when using the GDPR plugin (#1537)

3.2.6 February 20, 2019

• Enhancement: Increase request timeout for homepage and sitemaps preload to 10 seconds to reduce cURL 28 errors on some websites
• Enhancement: Don’t verify SSL on local preload requests to prevent cURL 60 errors on some websites
• Bugfix: Prevent a matching issue when URL contains pattern matching with a file type during homepage preload
• Bugfix: Correctly delete previous preload errors when launching a new preload

3.2.5 February 11, 2019

• Enhancement: Serve cache page when the _ga query string parameter is set
• Enhancement: Add the rocket_disable_htaccess filter to disable edition of the htaccess file
• Enhancement: Auto-exclude additional inline JS patterns from the combine JS files option
• Enhancement: Add action hooks before and after WP Rocket resets OPCache
• Bugfix: Correctly exclude custom login page set in WPS Hide Login from cache
• Bugfix: Prevent a PHP notice in some cases when using the disable WordPress embeds option
• Bugfix: Prevent a PHP fatal error when trying to use sitemap preload on an environment with the SimpleXML extension disabled
• Bugfix: Prevent a PHP fatal error caused by other plugins using deprecated WP Rocket functions
• Bugfix: Prevent a 500 error on Windows Server using Apache caused by end of line characters
• Bugfix: Prevent a PHP fatal error when using minify/combine CSS or remove query strings on a server without the mbstring PHP extension

3.2.4 January 29, 2019

• Enhancement: Add versioning on the local Google Analytics file to ensure it’s refreshed in the browser cache
• Enhancement: Automatically clear cache on theme update
• Enhancement: Add link to WP Rocket settings page after a rollback
• Enhancement: Improve compatibility with WPML when using the different directories per language option
• Enhancement: Improve compatibility with Polylang when using the page name in the homepage URL
• Enhancement: Provide more specific feedbacks when the license can’t be automatically validated on plugin activation
• Enhancement: Provide more specific feedbacks when issues are encountered during cache preloading
• Bugfix: Prevent HTML inserted inside iframe tags from breaking the lazyload
• Bugfix: Correctly optimize CSS/JS assets using relative URLs
• Bugfix: Correctly rewrite path of images in CSS files in some cases
• Bugfix: Prevent a potential PHP fatal error when using Polylang pll_get_post_language() in specific contexts
• Bugfix: Correctly clear cache even when no languages are set in Polylang
• Bugfix: Don’t clear minify files when clearing cache for a specific language to prevent 404 errors on the other languages
• Bugfix: Correctly apply assets optimizations when using different domains per language with multilingual plugins
• Bugfix: Correctly rewrite assets URLs to the CDN URL when using different domains per language with multilingual plugins
• Bugfix: Prevent WordPress rules from being deleted from the htaccess in some cases when WP Rocket updates the file

3.2.3.1 December 17, 2018

• Compatibility fix: Following SG Optimizer 5.0 update, adapt our compatibility code to also work with the new version
• Compatibility fix: Following WordPress 5.0.1 security update, re-enable WP Rocket import settings feature

3.2.3 December 12, 2018

• Enhancement: Auto-detect Rank Math SEO plugin sitemap for preload
• Enhancement: Display warning message if the Sucuri API Key inputted is not correct
• Enhancement: Apply lazyload on Genesis images
• Enhancement: Display a warning if WP Rocket Footer JS plugin is active, as it is preventing some WP Rocket options from being able to be used
• Enhancement: Add more patterns to the auto-exclude inline JavaScript list when using combine JavaScript
• Enhancement: Don’t try to generate the Critical Path CSS for the elementor_library and oceanwp_library Custom Post Types
• Enhancement: Auto-exclude Hubspot from deferred JavaScript
• Enhancement: Add a placeholder on the CDN input field to hint on the correct syntax to use
• Bug fix: Prevent a PHP Fatal Error on PHP < 5.5 when using the Facebook Pixel Add-on
• Bug fix: Prevent a 404 error on the Facebook Pixel add-on cache file when using a 32 bits server
• Bug fix: Correctly apply the CDN URL on images links when using the All zone
• Bug fix: Prevent PHP warning and notice in some cases when using preload
• Bug fix: Correctly remove the query string when inputting an URL in the JavaScript exclusion field
• Bug fix: Starting with this version, the rollback feature will correctly roll back to the latest release of the previous Major version.
• Bug fix: Correctly preserve parameters with encoded video URLs when using the Replace YouTube iframe with preview image option
• Bug fix: Correctly display the customizer link on the front-end when using logged-in user cache

3.2.2 November 14, 2018

• Enhancement: Add additional inline JS patterns to the combine JS exclusion
• Enhancement: Ignore cn-reloaded query string to serve the cache file even if it’s set
• Enhancement: Increase browser caching of images to 4 months to match new Google PageSpeed expectations
• Enhancement: Insert critical CSS after the title tag instead of at the start of the head tag
• Enhancement: Improve preload homepage URLs discovery
• Enhancement: Support relative URLs in default preload
• Enhancement: Remove pages excluded from cache from the preload list
• Bugfix: Remove duplicate URLs found before doing the preload
• Bugfix: Correctly check for https version of the cache file during preload
• Bugfix: Prevent too many requests to Sucuri API if using our Sucuri Add-On
• Bugfix: Correctly handle array parameters in URL when having query strings
• Bugfix: Prevent PHP notice for HTTP_USER_AGENT if it’s not set
• Bugfix: Correctly display the SEO Framework sitemap checkbox in WP Rocket preload settings

3.2.1.1 November 9, 2018

• Regression fix: Revert serve the gzip version of the cache file even without the Apache rewrite rules as its causing display issues on some configurations
• Regression fix: Remove mandatory cookies for Cookie Notice and GDPR plugins
• Bugfix: Correct an issue stopping preload too early when triggering it from the admin menu

3.2.1 November 8, 2018

• Enhancement: Improve the query strings caching handling, removing specific parameters from the URLs and ordering the remaining alphabetically, to improve cache file creation
• Enhancement: Serve the gzip version of the cache file even without the Apache rewrite rules
• Enhancement: Ignore mandatory cookies on known hostings with server-side cache to correctly apply other optimizations on the cached file
• Enhancement: Improve new partial preload efficiency
• Enhancement: Apply CDN on custom media uploads folder
• Enhancement: Apply CDN on links to images when only images is selected in the CDN settings
• Enhancement: Add a way to hide the “my account” section on the dashboard with the WP_ROCKET_WHITE_LABEL_ACCOUNT constant
• Enhancement: Add webP to the htaccess expires rules
• Regression fix: Don’t apply lazyload on wp_get_attachment_image() as it’s causing issues with some themes removing the custom HTML attributes necessary for the lazyload process
• Bugfix: Prevent a 404 error related to the lazyload script source map file missing
• Bugfix: Correct a browser caching issue for some customers
• Bugfix: Correct a bug preventing query strings caching on Windows servers
• Bugfix: Prevent a PHP fatal error when WPML is disabled via the network setup on multisite
• 3rd Party Compatibility: Auto-detect The SEO Framework XML Sitemap
• 3rd Party Compatibility: Apply CDN on Beaver Builder Parallax images

3.2.0.1 November 7, 2018

• Improve compatibility with loading time testing tools when using a plugin requiring cookies, like the various GDPR plugins

3.2 November 6, 2018

• New feature: Control WordPress Heartbeat API directly from WP Rocket. You can reduce its activity or disable it, independently on the admin, post editor page and frontend
• New feature: Facebook tracking local cache. Create a local copy of Facebook tracking scripts, to improve browser caching. This will improve your score on GTMetrix
• Enhancement: Revamped the preload feature. It no longer uses an external bot, but a background process instead. This will make the process faster and more efficient. We also updated WP Rocket preload settings tab to make the options easier to understand, and added the possibility to stop a preload currently running
• Enhancement: Favicons and touch icons URLs are now rewritten to use the CDN URL if the CDN is active for images
• Enhancement: You can now define a custom cache path and URL, using the constants WP_ROCKET_CACHE_ROOT_PATH and WP_ROCKET_CACHE_ROOT_URL
• Enhancement: You can now decide to serve the mobile version of the cache to tablets instead of the desktop version, by using the new filter rocket_cache_mobile_files_tablet
• Enhancement: Lazyload is now applied on image displayed using the wp_get_attachment_image() function
• Enhancement: Add additional inline JS patterns to auto-exclusion from combine JS
• 3rd party compatibility: Added a new Rocket Add-On for Sucuri compatibility. You can now activate it and add your Sucuri API Key, and Sucuri cache will be automatically cleaned and synced with WP Rocket cache
• 3rd party compatibility: Improve compatibility with the Cookie Notice plugin
• 3rd party compatibility: Improve compatibility with the WeePie Cookie Allow plugin
• 3rd party compatibility: Improve compatibility with the GDPR plugin
• Bugfix: Prevent a fatal error related to composer when changing the installation path, either by moving it manually or using a staging system
• Bugfix: Lazyload was not correctly applied on some iframes.

3.1.4 September 17, 2018

• Enhancement: automatically move some inline JS depending on jQuery after the combined file to prevent JS errors
• Enhancement: any external or inline JS between noptimize HTML comments will be ignored during JS combine
• Enhancement: optimize Youtube play image used for the Replace YouTube iframe with preview image option
• Bugfix: caching now works with a URL using a port number
• Bugfix: prevent the Google recaptcha iframe fallback from being incorrectly displayed when using the Lazyload iframes option

3.1.3.2 September 2, 2018

• Notice: This patch is only to prevent the false positive warning about the rocket-mobile-detect.php file containing a suspected malware URL. The URL in question was present in a comment in the file concerned. Comments are not executable code, and thus, the presence of this URL in the comment cannot cause any direct harm to our users websites. We removed the URL to stop the warning in Wordfence.
• If you are not using Wordfence, you can skip this version

3.1.3.1 August 30, 2018

• Bugfix: Prevent issues when inline javascript has comments in it with combine JS active

3.1.3 August 29, 2018

• Enhancement: Update Pagely compatibility to handle cache deletion
• Enhancement: Add a new textarea field to include inline Javascript from WP Rocket settings
• Enhancement: 3rd party Javascript can be excluded from the same textarea field as the internal Javascript files
• Enhancement: Automatically exclude inline Javascript added by wp_localize_script() from combine Javascript, as it is not necessary and can cause issues
• Bugfix: Auto-exclude gist.github.com and content.jwplatform.com from defer JS to prevent display issues
• Bugfix: Prevent a possible PHP fatal error when importing settings from a site with Cloudflare active to a site with Cloudflare inactive
• Bugfix: Prevent cache not working when the site path ended with the character 2
• Bugfix: Prevent cross-origin fonts htaccess rules from being added when they shouldn’t

3.1.2 August 21, 2018

• Enhancement: Auto-exclude additional inline scripts to improve compatibility for the combine JS option
• Enhancement: The option Replace YouTube iframe with preview image new works with Youtube cookieless domain
• 3rd party enhancement: Clear WP Rocket cache when Beaver Builder clears its own cache
• Bugfix: Prevent minifying/combinying styles/scripts that are commented in the HTML markup
• Bugfix: Prevent a PHP fatal error when trying to make a donation with Give and the sequential order option active
• Bugfix: Prevent display issue on a Youtube playlist with the option Replace YouTube iframe with preview image
• Bugfix: Preserve video parameter when using the option Replace YouTube iframe with preview image
• Bugfix: Prevent a 404 error in Google Search Console for the lazyload script
• Bugfix: Prevent returning to Beaver Builder builder page when using the clear cache link in the admin bar

3.1.1.1 August 10, 2018

• Regression fix: Prevent a PHP fatal error “undefined function” on activation on Apache, because the fuctions were in a file not loaded in the activation hook

3.1.1 August 10, 2018

• Bugfix: Prevent the plugin from removing custom cron schedules if the Google Tracking Add-on is not active
• Bugfix: Prevent a PHP Fatal Error is a call to a deprecated WP Rocket function is made by another plugin
• Bugfix: Improve URL to path conversion function to prevent errors with some relative CSS/JS URLs during minification/combine/remove query strings
• Bugfix: Add more default exclusions to combine Javascripts files to prevent errors
• Bugfix: WP Rocket can now be correctly disabled if activated on the network level on multisite
• Bugfix: Correctly exclude the REST API on multisite sub-sites
• Bugfix: Correctly recreate the wp-rocket-config folder if it doesn’t exist
• Bugfix: Correctly position the show sidebar slider for RTL languages
• Bugfix: Don’t display the show sidebar slider on the license screen

3.1 August 06, 2018

• Requirements change: WP Rocket now requires WordPress 4.7 or higher
• New feature: Create a cache of WooCommerce empty cart content to improve loading time of the wc-ajax=get_refreshed_fragments AJAX request
• New feature: Google Tracking one-click add-on enables you to create a local cache version of Google Analytics and Google Tag Manager files, improving browser caching for them
• Enhancement: Combining JS files also combines inline and 3rd party scripts, resulting in a better compatibility and no render-blocking files
• Enhancement: Improve compatibility with WooCommerce Multilingual currency switcher
• Enhancement: Improve detection of some CSS files during minification/combine
• Enhancement: Specific compatibility for Uncode theme related to the combine JavaScript option, to prevent display issues
• Enhancement: Automatic compatibility with o2switch Varnish xTremCache when active
• Fix: Correctly assign the return value of the set_rocket_wp_cache_define filter
• Fix: Prevent incorrect display of the license expiration date in the dashboard in some cases
• Fix: Prevent caching of pages with a 403 or 500 error code
• Fix: Prevent entire site from being excluded from cache when WooCommerce pages are not correctly defined or published
• Fix: Prevent a php warning in some cases with a multilingual plugin when clearing the cache
• Fix: Prevent a fatal error on WPS Hide Login activation with the new version of this plugin
• Fix: Correctly rewrite inline styles images URLs to the CDN only if the CDN is set to all or images

3.0.5.1 June 05, 2018

• Regression fix: correct an issue which prevented sitemap-based preloading from working

3.0.5 June 05, 2018

• Enhancement: Settings page design update to improve readability and contrast, following our customers feedbacks since the 3.0 release
• Enhancement: Add a show sidebar switcher on the settings page, to show/hide the sidebar that is mainly useful for new users
• Enhancement: Revert the CDN field to the pre-3.0 implementation, improving it’s usability and fixing a bug with the reserved for selection
• Enhancement: Specify directly the zone ID in Cloudflare settings instead of using the domain
• 3rd party compatibility: Improve compatibility with Polylang detect browser language option
• 3rd party compatibility: Improve compatibility with WeePie Cookie Allow new features
• 3rd party dependency: Update Minify library version to 1.3.60
• Bugfix: Correctly minify relative CSS and JavaScript URLs
• Bugfix: Correctly rewrite referenced file paths in CSS files when using minification/cache busting on a subfolder installation
• Bugfix: Prevent full cache clear when an image is uploaded to a draft
• White label: You can replace the default WP Rocket footprint by a generic one by using the WP_ROCKET_WHITE_LABEL_FOOTPRINT constant.

3.0.4 April 24, 2018

• Enhancement: Improve compatibility with Kinsta in the case where the installation is missing Kinsta mu-plugin, and correctly clear Kinsta cache when using “Purge this URL” on the front-end
• Enhancement: Generate WP Rocket caching files on Siteground even for sites with a version older than 4.0.5 of SG Optimizer
• Enhancement: Add back placeholders in some WP Rocket textareas fields to hint at the correct syntax to use
• Bugfix: Prevent incorrectly rewritten URL paths in minified/busted CSS files in some cases
• Bugfix: Fix a conflict with the SumoMe plugin which prevented WP Rocket settings tabs navigation from working
• Bugfix: Prevent database optimization counting the number of items to optimize on all admin pages instead of only WP Rocket settings apge
• Bugfix: Database optimization “Optimize” button now optimize correctly even if the settings didn’t change
• Dependency: Update lazyload script the to latest available version

3.0.3 April 9, 2018

• Enhancement: Re-introduce cache SSL option, as many website use https but the WordPress home URL doesn’t reflect it, which prevented correct caching of https page
• Bugfix: Display all options if a JavaScript conflict occurs, to keep them accessible even if the navigation doesn’t work
• Bugfix: Fix an issue with the rollback not working for old PHP/WordPress versions installations
• Bugfix: Fix a PHP Notice related to the database automatic cleanup frequency

3.0.2 April 3, 2018

• Bugfix: Prevent white screen on Kinsta hosting because of incorrect classes names

3.0.1 April 3, 2018

• Bugfix: Correct an issue preventing logged-in users cache from working

3.0 April 3, 2018

• The minimum required PHP version required for this version has been upgraded to 5.4.
• The minimum required WordPress version required for this version has been upgraded to 4.2.
• Enhancement: a whole new settings page! We redesigned our settings to be clearer, easier to use and with more helpers for you to understand what an option does. We also removed unused options to streamline your experience.
• Enhancement: Automatic compatibility with Kinsta caching system and CDN
• Bugfix: Correctly minify/cache busting on subdirectory installations and with custom content path

2.11.7 March 11, 2018

• Enhancement: Save dynamic CSS/JS as static file when the only query string is the WP version
• Enhancement: Require composer autoload only if it exists to improve compatibility with site wide composer installation
• Enhancement: Exclude PDF from gzip
• Enhancement: Apply lazyload on WPTouch version of the website
• Bugfix: Prevent wrong URLs in some cases for CSS @import or url() after minification or remove query strings
• Bugfix: Minification and remove query strings are correctly applied on languages other than the default one when using a multilingual plugin
• Bugfix: Improve home path detection function to prevent some cases where the value was incorrect and prevented minification/remove query strings
• Bugfix: Prevent the homepage from being excluded from cache when WPS Hide Login URL is empty
• Bugfix: Clear cache when a post is updated via XML-RPC
• Bugfix: Correctly add the htaccess rewrite rules when disabling mobile cache option without disabling specific cache for mobile option first
• Bugfix: Correctly load critical CSS on taxonomy archive pages
• Bugfix: Correctly auto-detect Yoast SEO 7 sitemap

2.11.6 February 5, 2018

• Enhancement: Automatic compatibility Cookie Notice by dFactory plugin
• Enhancement: Update Minify library to include latest improvements and bugfixes
• Bugfix: Prevent Premium SEO Pack from rendering WP Rocket Settings Page inaccessible
• Bugfix: Remove critical CSS from AMP pages to prevent validation error
• Bugfix: Prevent a PHP notice when analytics is activated and the type of web server could not be correctly detected

2.11.5 January 29, 2018

• Enhancement: Add filter rocket_youtube_thumbnail_resolution to be able to modify the resolution of the Youtube Preview image. More details on our documentation.
• Enhancement: Add filter do_rocket_critical_css_generation to control the autogeneration of the critical CSS. More details on our documention.
• Enhancement: Insert critical CSS before CSS files when combine CSS is active
• Enhancement: Check for minified file existence earlier in the minify process to improve cache generation time
• Enhancement: Prevent adding DNS prefetch on uncached pages
• Bugfix: Correct an issue with rocket_realpath() on windows server which was preventing minification and remove query strings from working
• Bugfix: Prevent some code to be displayed when optimize CSS delivery is active because the stylesheet tag contains special characters
• Bugfix: Correctly apply remove query strings even when there is no file to minify
• Bugfix: Prevent a PHP warning because of a wrongly named variable in 2.11.4
• Bugfix: correctly apply sizes to image when lazyload is active
• Bugfix: correctly process files for minification and remove query strings when content folder is outside the WordPress directory

2.11.4 January 8, 2018

• Bug fix: Correctly apply JS minification/combine if there is no JS files in the header when combine option is active
• Bug fix: Correctly display some embeds from Jetpack with lazy load for iframes option active
• Bug fix: Correct conflict between Lazy Load and Cloudflare Rocket Loader
• Bug fix: Prevent 404 errors in some cases because the browser was trying to load a lazyload-v.min.js file
• Bug fix: Correct display issue with Optimize CSS delivery if the CSS tag doesn’t have any content after the file URL
• Bug fix: Correctly save CSS/JS dynamic files as static files
• Bug fix: Exclude MasterSlider images from Lazy Load to prevent display issues
• 3rd party compatibility: Auto exclude s2member dynamic files from being saved as static files to prevent issues
• 3rd party compatibility: Display warning if WP Super Minify is active at the same time as WP Rocket minification options

2.11.3 December 19, 2017

• Bug fix: prevent a 404 on lazyload script if URL contains “-v”
• Bug fix: correctly display initially hidden images when they come into view when lazyload is active. This should improve compatibility with sliders, tabs, accordions or carousels

2.11.2 December 18, 2017

• Enhancement: use a different version of the lazyload script depending on browser support of IntersectionObserver. Browsers supporting this feature should see a great improvement.`
• Enhancement: update rel=”preload” polyfill to latest version
• Bug fix: prevent minified file returning a 404 error because of a query string in the filename
• Bug fix: correctly prevent jQuery from being deferred when WordPress is installed in a subdirectory
• Bug fix: prevent a fatal error “undefined method cancel_process()” related to database optimization, critical CSS generation or sitemap preload
• Bug fix: prevent a white screen in some cases when HTML minification is enabled
• Bug fix: prevent PHP warning on $rocket_js_enqueue_in_head because it’s not set
• Bug fix: prevent white label from being applied when it shouldn’t
• Bug fix: prevent a conflict between CDN and combine CSS/JS where the original files were being removed but the combined files were not added to the HTML

2.11.1 December 15, 2017

• Bug fix: Prevent PHP warning related to open_basedir on some servers
• Bug fix: Correct required PHP version for Cloudflare feature in WP Rocket
• Bug fix: Correctly pass the $item parameter to rocket_cpcss_job_request filter
• Bug fix: Prevent display the full path to the file when using minification on a file without version query string
• Bug fix: Prevent jQuery from being removed when using defer JS and minification without combine
• Bug fix: Prevent PHP fatal error because of redeclared function in some cases

2.11 December 14, 2017

• Backward compatibility: This new version of WP Rocket is not compatible with PHP 5.2. If you update on a PHP 5.2 server, you will receive a warning notice and an option to rollback to the previous version.
• New Feature: You can now generate the critical path CSS automatically from WP Rocket settings. It will generate a different critical path CSS for your homepage, your blog page and every types of pages/taxonomies you have.
• New Feature: We added an opt-in, anonymized analytics tracking to better understand our customers usage of the plugin and help us use this data to improve  in the future
• Enhancement: Completely new lazy load script, with better performance and compatibility
• Enhancement: As a new lazyload option, you can now replace Youtube videos by clickable thumbnails, which can help your loading time if you have a lot of videos on the same page
• Enhancement: Completely new minification system, faster and better. It is not relying on HTTP requests anymore, which should prevent a number of common issues we had
• Enhancement: Remove query strings option doesn’t rely on HTTP requests anymore, which should prevent a number of common issues we had
• Enhancement: Database optimization process is now done in the background, preventing any long wait or timeout
• Enhancement: Added more notices after actions are triggered to give more feedbacks about what is going on with the plugin
• Enhancement: the gzip version of the cache file is now served even when you don’t have WP Rocket rewrite rules enabled

2.10.12 November 21, 2017

• Bug fix: Prevent fatal error when WP Offload S3 and WP Offload S3 Assets are activated but disabled because not compatible with the new version of AWS plugin
• Bug fix: Prevent error 500 on some hostings that don’t support the Options in .htaccess
• Bug fix: Prevent cache deletion not working on some multilingual installations

2.10.11 November 03, 2017

• Enhancement: Prevent showing the directory listing in cache folder on a host which doesn’t disable it by default
• Fix: Prevent possible PHP warning on NGINX server when using the specific cache for mobile option
• Fix: Prevent PHP notice when using CSS minification and PHP 7.1

2.10.10 October 23, 2017

• Fix: Google fonts concatenation could cause display issues in some cases
• Fix: White label was applied when it shouldn’t. Note: If you’ve started using WP Rocket with 2.10.9, you now see content on the settings page and toolbar menu you had not seen before. Please consider this as “back to normal” rather than “new”. We apologise for any confusion caused.
• Fix: Settings import was not working in some cases

2.10.9 September 20, 2017

• Fix: prevent google fonts being removed when combine google fonts option is active

2.10.8 September 20, 2017

• Enhancement: Add usqp query string to query strings to receive default cache (AMP compatibility)
• Enhancement: Use different User agents for the different WP Rocket preloads to differentiate them
• Fix: prevent conflict between Elementor and combine Google Fonts option
• Fix: import settings should be working correctly on all browsers
• Fix: change the default lazyload placeholder for iframes to prevent alert in some browsers
• Fix: when load css asynchronously is active, attach the noscript tags added to the close body tag instead of close html to prevent warning in W3C validator
• Fix: correctly exclude jQuery from concatenation when defer JS safe mode is active on website with site_url() as a subfolder
• Fix: exclude WooCommerce shipping class URLs from pages to purge to prevent a full domain clear instead of a partial one
• Fix: limit maximum dimensions of custom flags in WP Rocket admin menu when using Polylang
• Fix: correct placeholder for the htaccess warning message
• Fix: prevent display of WP Rocket banner on plugin information when white label is active

2.10.7 August 2, 2017

• Enhancement: automatically detect WP Offload S3 & Assets to deactivate the corresponding CDN options in WP Rocket
• Enhancement: CDN URL is applied to internal images links
• Enhancement: clear cache when changing values on Advanced Custom Fields options page
• Enhancement: introduce rocket_remove_empty_lines filter to control removal of empty lines in htaccess
• Bugfix: settings import now work correctly on Internet Explorer, Edge and Chrome Windows
• Bugfix: CDN rewrite for images should be less likely to break with JavaScript inserted HTML
• Bugfix: don’t include the footprint of WP Rocket for not HTML files in the gzipped version
• Bugfix: made our regex less greedy to improve minification
• Bugfix: prevent a PHP warning if there is no scripts included in the by WordPress

2.10.6 July 17, 2017

• Bugfix: cache was not working on Windows Servers and on custom configuration with symlinks
• Bugfix: prevent CDN to be applied where it shouldn’t when using wp_get_attachment_image_src()
• Bugfix: don’t exclude homepage from cache when WooCommerce cart/checkout/account page are set on the homepage
• Bugfix: add a polyfill for the hash_equals() function to make it work on PHP < 5.6
• Bugfix: prevent the common cache for logged-in users variable to be added multiple times in the WP Rocket config file

2.10.5 28 June, 2017

• Enhancement: Feeds are no longer cached by default. They can be cached again by using the rocket_cache_reject_uri filter
• Enhancement: Easy Digital Downloads purchase confirmation page is automatically excluded from cache
• Bugfix: fix an issue preventing the cache from working for some configurations using subfolder

2.10.4 22 June, 2017

• Enhancement: Automatic compatibility with GeotargetingWP plugin
• Enhancement: Elementor JS files are not longer automatically excluded from JS minication
• Enhancement: WPML JS file is no longer moved to the footer
• Bugfix: prevent potential issue when using the remove query strings option and the HTTP request fails
• Bugfix: prevent conflict between remove query strings option and CDN
• Bugfix: correctly activate the improved JS & CSS minifiers
• i18n: fix missing translation strings, update translations & improve RTL support
• Security fix: Possible to trigger a LFI, and exploit it using a deprecated PHP version. Dread score: low risk, thank’s to Paulos Yibelo

2.10.3 08 June, 2017

• Regression fix: fix an incompatibility between Jetpack and WP Rocket preventing the cache from being served
• Bugfix: modify class for flags displayed on WP Rocket admin menu when WPML is active to prevent any display issue with custom flags

2.10.2 08 June, 2017

• Regression Fix: correctly insert concatenated JS files in the footer
• Regression Fix: correctly display the clear cloudflare cache button in the admin bar

2.10.1 08 June, 2017

• Enhancement: Add automatic compatibility with JetPack cookie law
• Enhancement: Don’t auto-activate CDN option on WP Engine anymore
• Bugfix: prevent a fatal error on GoDaddy

2.10 07 June, 2017

• New: Option to load CSS files asynchronously and add the critical CSS to the header of the page
• New: Option to defer loading of JS files
• New: Minification and concatenation are now separate options
• New: Option to disable WordPress embeds
• Enhancement: Overhaul of our admin panel to make it clearer and simpler
• Enhancement: Export WP Rocket options as JSON instead of gzip
• Enhancement: Use more performant libraries for minification
• Enhancement: Prevent warnings when using the PHP compatibility checker plugin for PHP 7
• Bugfix: Fix cases where JS files supposed to stay in the footer where moved to the header during concatenation
• Bugfix: Prevent issue with some page builders and the remove query string option
• Bugfix: Prevent issue when WordPress is in a subdirectory and the remove query string option is active
• Bugfix: Prevent error message when clearing the cache using Varnish HTTP Purge & WP Rocket
• Bugfix: Correct some issues with CDN and background images
• New filter: Possibility to use the filter rocket_fetch_minify_args to allow minification to work behind basic auth

2.9.11 05 April, 2017

• Fix: PHP Fatal error: Uncaught Error: Call to undefined function jetpack_sitemap_uri() in …/inc/3rd-party/jetpack.php – Since Jetpack 4.8, the jetpack_sitemap_uri() function doesn’t exists anymore. The Jetpack team is going to deprecated it in the 4.8.1.

2.9.10 29 March, 2017

• [PHP 5.2] Fix Parse error: syntax error, unexpected T_STRING in /inc/3rd-party/hosting/godaddy.php on line 117

2.9.9 22 March, 2017

• Enhancement: Compatibility with GoDaddy Managed Hosting
• Enhancement: Update Mobile_Detect class to recent version
• Enhancement: Allow caching when the ao_noptimize query string is set
• Fix: LazyLoad Iframes & Videos no longer crashes Android Facebook browser
• Fix: CDN URL no longer applied on SVG URL by reference
• Fix: Remove query string is now correctly applied when minification disabled on a single post
• Fix: Imagify install button works again

2.9.8.1 02 March, 2017

• Regression Fix: PHP Fatal error: Can’t use function return value in write context in ../inc/front/cdn.php on line 138

2.9.8 02 March, 2017

• Fix: PHP notice when saving options since 2.9.7
• Fix: image URL in Envira Gallery Lightbox was incorrectly rewritten when using a CDN
• Fix: CDN feature was not working correctly with schemeless URL on PHP < 5.4
• Fix: Revert to previous htaccess in /min/ directory to prevent 403 issue on some setups
• Fix: Prevent cache not working when the reject UA variable is empty

2.9.7 27 February, 2017

• Enhancement: Check the API key validation only during the first installation and when the options are saved.

2.9.6 23 February, 2017

• Enhancement: Compatibility with Minification & Sucuri’s .htaccess hardening
• Enhancement: Save WP Engine CDN value in transient to reduce number of requests
• Enhancement: Exclude cdn.jsdelivr.net & cdnjs.cloudflare.com from JS minification
• Fix: Remove query strings is now applied on page excluded from cache when CSS/JS minification enabled
• Fix: Prevent CDN URL replacement on images posted via XMLRPC.php
• Fix: Prevent Gravatar file duplicated with JS Minification enabled
• Fix: Correctly apply CDN URL on images with relative path

2.9.5 10 February, 2017

• Enhancement: When a minification option is enabled in Autoptimize, it will be disabled in WP Rocket
• Enhancement: Add version to SCCSS static filename to improve cache busting
• Enhancement: Add version to dynamic CSS/JS save as static file to improve cache busting
• Enhancement: Automatically exclude Elementor JS files from minification
• Enhancement: Auto-exclude “http://www.industriejobs.de” external domain from the JS minification
• Fix: Import options now works again for WP 4.7.1 and above
• Fix: Prevent a PHP warning on filemtime()
• Fix: Don’t add the full path to a CSS background url when the value is empty

2.9.4 21 January, 2017

• [PHP 5.2] Fix PHP Parse error: syntax error, unexpected T_FUNCTION, expecting ‘)’ in ../inc/3rd-party/plugins/sf-move-login.php on line 39.

2.9.3 19 January, 2017

• Enhancement: add filters for cache busting filename and static file created from dynamic CSS/JS
• Enhancement: use a text field instead of a dropdown list for the CloudFlare domain value, prefilled with the domain of the current website
• Fix: prevent some files from being saved in the cache busting if they don’t use ?ver or use an unusual query string
• Fix: prevent fatal error with SF Move Login 2.4 and above
• Fix: prevent an issue with background-image URL and CDN when the URL is surrounded by “
• Fix: prevent a JS file being loaded twice when using remove query strings + CDN + defer loading

2.9.2 11 January, 2017

• Enhancement: Apply CDN URL to images displayed with wp_get_attachment_image_src()
• Enhancement: Preserve Yandex comments during HTML minification
• Enhancement: save CloudFlare IPs in a transient to prevent calls to the CloudFlare API
• Fix: Replace spaces in cache busting path to prevent loading issue with the cache busting files
• Fix: Do not minify if request is a POST method to prevent JS files to be added in the footer of a not cached page
• Fix: Check if post type is an object before purge to prevent a PHP warning
• Fix: Correctly remove the cache busting folder when uninstalling WP Rocket
• Fix: Force int type for CloudFlare browser cache TTL value

2.9.1 28 December, 2016

• Enhancement: Improved compatibility with WP Retina 2x
• Enhancement: Compatibility with WeePie cookie allow plugin
• Fix: Correctly add version number to filename when the option “remove query strings from static resources is active”
• Fix: Don’t apply the CDN URL on some links that should not have it
• Fix: Insert static Simple Custom CSS file later to respect the stylesheets order
• Fix: Use the correct host value when using a subdomain on a multisite with domain mapping
• Update Brazilian translation

2.9 20 December, 2016

• New: CSS and JS content loaded using a php file are now saved as static files instead to improve the loading time
• New: Reworked cache busting – file version is now encoded in the filename, keeping the browser cache busting compatibility while improving the remove query strings scores in testing tools
• New: New option to use a common cache folder for all logged-in users
• Improvement: CDN URL is now applied on CSS background images in HTML content
• Improvement: CDN URL is now applied to custom files like videos or documents
• Improvement: CDN URL is now applied to images using a relative path
• Improvement: CloudFlare connection – Success and error messages will now be displayed when you modify the options
• Improvement: Automatically set CloudFlare dev mode value to off after 3 hours to reflect CloudFlare behaviour
• Improvement: Update minify library to latest stable version (2.3) fixing known bugs
• Improvement: WooCommerce product cache is automatically cleared when updating variations
• Improvement: Compatibility with the currency switcher in WooCommerce Multilingual plugin
• Improvement: Auto-Exclude Salvattore JS from minification when using Divi
• Improvement: Auto-exclude SecuPress custom login pages from cache
• Improvement: Auto-exclude WP-AppKit path from cache
• Improvement: Auto-exclude Disqus JS files from minification
• Improvement: FAQ tab is now available in more languages
• Improvement: Don’t remove comments for ESI tags
• Fix: No longer delete all cache under a CPT archive when updating a post from this CPT
• Fix: Prevent an empty value in minify URL causing a 400 bad request
• Fix: Regex can now be correctly used in User Agent exclusion field
• Fix: Prevent a JS error because of sessionStorage when displaying WP Rocket settings in a private window

2.8.23 18 October, 2016

• Fix: Prevent fatal error on PHP < 5.3

2.8.21 17 October, 2016

• Enhancement: Save CloudFlare IPs in a transient and zone ID in the options to reduce number of API calls
• Fix: Prevent PHP warning when setting the cloudflare optimal settings to on in some conditions

2.8.20 13 October, 2016

• Fix Fatal error: Uncaught exception ‘Cloudflare\Exception\UnauthorizedException’ with message ‘You do not have permission to perform this request’ in ../inc/vendors/CloudFlare/Api.php:232

2.8.19 12 October, 2016

• Improvement: Auto-exclude ads.investingchannel.com from external JS minification
• Fix PHP Warning: Creating default object from empty value in ../inc/vendors/CloudFlare/Api.php on line 239
• Fix PHP Warning: curl_setopt_array(): CURLOPT_FOLLOWLOCATION cannot be activated when an open_basedir
• Fix PHP Notice: Undefined property: stdClass::$result in ../inc/functions/cloudflare.php on line 25
• Fix PHP Notice: Undefined property: stdClass::$success in ../inc/common/cloudflare.php on line 21

2.8.18 11 October, 2016

• Fix: Resolve a fatal error Uncaught Exception for CloudFlare users for which the CloudFlare credentials (email, API Key, domain) are not correct, causing the API to not be able to connect

2.8.17 11 October, 2016

• Fix: Resolve a fatal error for CloudFlare users with a PHP version lower than 5.4
• Fix: Resolve a PHP notice if CloudFlare domain field is empty

2.8.16 11 October, 2016

• Enhancement: Update to be compatible with CloudFlare API version 4. Because of this change, the CloudFlare feature now require PHP 5.4 or higher to be enabled.
• Enhancement: Set Cloudflare’s browser cache TTL to 1 month when using the automatic optimal settings option in WP Rocket

2.8.15 5 October, 2016

• Enhancement: Automatic compatibility with Aelia Tax by Country and Aelia Prices by Country
• Enhancement: Automatic compatibility with Visual Composer grid
• Enhancement: Automatic disable of lazyload on BuddyPress profile & group creation/edition pages
• New filter: rocket_varnish_purge_request_host. Filters the host value passed in the request headers of a Varnish purge request
• Fix: Remove trailing slash for the CDN domain value(s)
• Fix: Delete gzipped cache file for date URLs when a purge is done
• Fix: Return the correct URL when qTranslate-X is active
• Fix: Prevent deletion attempt of index.html/.mobile-active when a purge is done on an NGINX server
• Fix: Follow the correct white label format for export/import settings
• Fix: Remove mention to WP Mobile Detector (plugin no longer exists) and add mention to Easy Social Share Buttons
• Fix: Prevent PHP warning if opcache functions exist but access is restricted by opcache.restrict_api directive

2.8.14 17 September, 2016

• Fix: Prevent a PHP warning for Enfold theme users with WP Rocket version 2.8.12/2.8.13

2.8.13 14 September, 2016

• Regression fix: correctly clear the cache again when updating a post
• Fix: Prevent an issue with lazy loading on the in-app browser of Facebook app on Android
• Fix: Prevent an issue with some dates URL to be purged when the permalink structure doesn’t have a trailing slash
• Fix: Don’t display WP Rocket in the CloudFlare header when white label is active

2.8.12 13 September, 2016

• Fix: correctly apply the script_loader_src filter for JS files in the footer
• Fix: JS filenames with a + in the filename are now correctly excluded from the minification when added to the option
• Fix: Don’t preload posts that are not supposed to be public or publicly queryable
• Fix: Prevent the “never cache the following page” checkbox to be automatically checked on new post when the homepage is excluded from the cache

2.8.11 25 August, 2016

• Enhancement: Specific cache for mobile option detection on NGINX
• Enhancement: Purge OPCache when updating WP Rocket to prevent issue where the files were updated but the update was not taken into account in the WP admin
• Enhancement: Compatibility with Thrive Visual Editor
• Enhancement: Automatically exclude BuddyPress plupload from JS minification
• Bug fix: Bypass home_url() because of WPML filter for pages always purged when a post is updated
• Bug fix: Prevent undefined variables in Sweet Alert 2

2.8.10 01 August, 2016

• Regression Fix: DNS prefetch is once again removed when on an AMP version of a page with AMP for WordPress plugin and WordPress < 4.6

2.8.9 29 July, 2016

• Enhancement: Use wp resource hints on WordPress 4.6 and above for the DNS prefetch feature
• Enhancement: Updated Sweet Alert to Sweet Alert 2
• Enhancement: Exclude mp4, webp, webm file formats from gzip compression in the htaccess rules
• Fix: Weekly and monthly schedules are now working for database optimization
• Fix: Beaver Builder compatibility is now working correctly
• Fix: Using purge this URL on the homepage no longer purge the whole domain
• Fix: Hook “rocket_capability” is now deprecated, “rocket_capacity” should be used instead
• Fix: remove a PHP notice when WPML & WP Rocket are both active

2.8.8 09 July, 2016

• Regression Fix: Don’t auto activate the WP Rocket CDN option if the WP Engine account doesn’t have one activated.

2.8.7 06 July, 2016

• Regression Fix: Add the correct scheme to the WP Engine CDN URL
• Fix: Replace escaped single quotes in .htaccess comments with real apostrophes to prevent syntax highlighting issues on same editors
• Fix: Set the correct URL scheme for assets from theme when site is http and CDN is https

2.8.6 05 July, 2016

• Enhancement: Automatically cache WooCommerce geolocation query string when the geolocation option is selected
• Enhancement: clear the cache & minified files when a beaver builder’s page layout is updated
• Fix: undefined variable $domains on WP Engine
• Fix: Always keep the value of WP_CACHE constant to true on WP Engine
• Fix: undefined notice when activating All in One SEO Pack for the first time with WP Rocket active
• Fix: prevent the minified URL from starting with a comma and causing a 400 error
• Fix: Update URL for one doc in FAQ tab

2.8.5 13 June, 2016

• Fix: Compatibility with Polylang Pro
• Fix: undefined index notice when checking “never cache this page” on edit post screen
• Fix: PHP notice because of the use of id instead of ID
• Fix: Add the WP REST API base path to rejected uri list when using the v2
• Fix: Return empty array instead of nothing to prevent PHP warning in bots.php

2.8.3 7 June, 2016

• Improvement: Better detection for EU cookie law, only adding the mandatory cookie if auto block is active
• Improvement: Add utm_expid to the list of query string allowed to use the cache
• Improvement: Allow modification of $min_cachePath through a filter for minification on some hostings
• Fix: Don’t cache if DOING_AJAX to prevent a bug with Jetpack’s related posts
• Fix: Update croatian translation to fix a PHP warning
• Fix: PHP warning if $post is not an object in purge.php
• Fix: PHP warning if $sources is empty in protocol.php

2.8.2 27 May, 2016

• Fix: URLs entered in the sitemap preload texture were not saved
• Fix: Deactivating manual and automatic preload bot was not really deactivating them

2.8.1 27 May, 2016

• Fix: Correct issue with lazyload and images with a sizes attribute

2.8 26 May, 2016

• New: Optimize your database right from WP Rocket settings, and schedule an automatic optimization
• New: Preload your website using an XML sitemap. Yoast SEO, All in One SEO Pack and Jetpack sitemaps are automatically detected
• Improvement: Deactivate the manual and automatic preload bot from WP Rocket settings
• Improvement: Purge CloudFlare cache from admin bar
• Improvement: Exclude a page from caching from the Cache options metabox on the edit screen
• Improvement: auto-exclude content.jwplatform.com from external JS minification (reported by JWPlayer support)
• Improvement: do not lazyload if twentytwenty script is enqueued
• Bug fix: No longer clear the whole cache when updating a post and the front page is set to « Latest Posts » on WordPress 4.5 and above
• Bug fix: Polylang – Create the rocket config file for each language when option is set to a different domain per language
• New filter: rocket_cdn_css_properties_url in functions/cdn.php
• Fix: PHP notice – $is_ssl is not defined in 3rd-party/hosting/wpengine.php
• Fix: PHP notice – Undefined notice on $_SERVER[‘HTTP_USER_AGENT’] when doing the mobile detection in process.php
• Fix: PHP notice – Undefined variable: home in /inc/functions/cdn.php
• Fix: Pass $rocket_cache_filepath instead of $request_uri_path in rocket_serve_cache_file() and remove global $rocket_cache_filepath
• Fix: Don’t display links to documentation or support when white label is active
• Fix: Change filename to white label slug name when exporting settings and white label is active
• Fix: Don’t display WP Rocket on Cloudflare option if white label is active
• Fix: Replace domain.com by example.com in our support form
• Fix: Add mandatory cookie only if WooCommerce geolocation is active for WooCommerce Currency Converter Widget
• Fix: W3C validator error with lazyload placeholder. Add sizes to the data-lazy-* attributes

2.7.4 – 13 April, 2016

• Bug Fix: Don’t apply LazyLoad on LayerSliders images to avoid display issues
• Bug Fix: Be sure to purge the URL when using “purge this URL” on front-end

2.7.3 – 28 March, 2016

• Improvement: Better validation of CloudFlare domain value
• Bug Fix: Varnish Purge compatibility for https websites
• Bug Fix: PHP errors with Polylang when no language is created

2.7.2 – 17 March, 2016

• Improvement: Don’t apply Lazyload on iframes with the data-no-lazy attribute
• Bug Fix: Compatibility with WooCommerce Multilingual
• Regression Fix: Compatibility with WP Engine. If you are using WP Rocket 2.7 or 2.7.1 and you are on WP Engine without CDN, please update to this new version now!
• Regression fix: Don’t redirect home paginations to the homepage

2.7.1 – 14 March, 2016

• Bug Fix: Don’t serve the mobile cached version for tablet devices if the “Create a caching file for mobile visitors” is activated
• Bug Fix: Regenerate the advanced-cache.php file the first time we save the settings to avoid an issue with the ” Create a caching file for mobile visitors” option

2.7 – 11 March, 2016

• New: Add sub-option to « Mobile Cache » to create a specific set of cache files for mobile visitors
• New: Add « Feed cache » option to cache default WordPress RSS feeds
• New: Add an option to replace Emojis with the default WordPress smileys – this reduces the number of external HTTP requests
• New: Add « Varnish » tab to manage Varnish purge compatibility. With this new feature, it’s no longer necessary to use the Varnish HTTP Purge plugin
• New: Add « HTTPS Protocol Rewriting » option to support Flexible SSL with CloudFlare
• New: Add « Purge OPcache » link in the Admin Bar to clear Opcache if it’s installed on your server
• New: Add « Don’t cache page when these cookies don’t exist » option by using a filter
• Improvement: LazyLoad applied on srcset attribute
• Improvement: Compatibility with « Aealia Currency Switcher », « WooCommerce Currency Converter Widget », « Age verify » & « EU Cookie Law » plugins
• Improvement: Compatibility with « Polylang 1.8+ » & « qTranslate-x » plugins
• Improvement: Compatibility with « EDD Software Licensing »
• Improvement: Auto-activate SSL Cache when home URL starts with https
• Improvement: Auto-clean the CloudFlare Domain option to leave only the domain without http:// and / at this end
• Improvement: Auto-exclude these « Give » plugin pages from the cache: Donation History, Failed Transaction & Success Transaction
• Improvement: Auto-exclude « Custom Login Page Template » plugin page from cache
• Improvement: Better compatibility with WP Engine CDN
• Bug Fix: Provide a fallback if wp_get_referrer() returns false to avoid a blank page after clicking on « Clear Cache » or « Preload Cache »
• Bug Fix: Don’t load enqueued JS twice if you didn’t activate the cache for logged in users
• Bug Fix: Minification broke on multisite when subfolder name was same as theme folder name
• Bug Fix: Don’t apply LazyLoad on “Avatar Upload” Buddypress page
• Bug Fix: Compatibility between JS minification & Speakerdeck and Jotform scripts
• Fix PHP Warning: filemtime(): stat failed for ../inc/front/process.php on line 220
• Fix PHP Notice: Undefined index: is_apache ../wp-rocket/wp-rocket.php on line 189

2.6.16 – 26 February, 2016

• Improvement: Compatibility with the official AMP WordPress plugin.

2.6.15 – 17 December, 2015

• Improvement: Apply LazyLoad on images with the srcset attribute to be compatible with responsive images on WordPress 4.4

2.6.14 – 14 December, 2015

• Improvement: Replace srcset URLs by CDN URLs for WP 4.4 responsive images when the CDN option is activated
• Fix PHP Notice (Only on PHP7): Only variables should be passed by reference in ../inc/front/process.php on line 124

2.6.13 – 10 December, 2015

• Improvement: Add the data-cfasync attribute on the LazyLoad JS tag to avoid an issue with the Rocket Loader option from CloudFlare
• Improvement: Delete all CSS comments in minified files
• Regression Fix: Apply CDN on minified CSS and JS files when a multilingual plugin is activated without multi domain configuration
• Bug Fix: Prefix all functions from the IP Range library to avoid issue with the official CloudFlare plugin
• Fix PHP Notice (only on PHP7):
  • Only variables should be passed by reference in ../inc/front/process.php on line 10
  • Only variables should be passed by reference in ../inc/functions/admin.php on line 123
  • Only variables should be passed by reference in ../inc/admin/admin.php on line 206
  • Only variables should be passed by reference in ../inc/front/process.php on line 61

2.6.12 – 23 October, 2015

• Improvement: Add a « Clear this cache » link in the users listing page
• Improvement: Add rocket_clean_user() function to be able to clear the cache for a specific user
• Bug Fix: .css.php & .js.php can be excluded from the CSS/JS minification
• Bug Fix: Remove “{{WP_ROCKET_CONDITIONAL}}” when it was still present in source code in particulary cases after activating CSS/JS minification

2.6.11 – 01 October, 2015

• Improvement: Auto-purge Varnish on WP Serveur hosting. No need to have Varnish HTTP Purge plugin!
• Bug Fix: Auto-deactivate the Inline JS option on websites hosted by WP Serveur to prevent PHP errors issues
• Bug Fix: Clear the WP Rocket cache when the “Varnish HTTP Purge” clear the Varnish cache too

2.6.10 – 25 September, 2015

• Regression Fix PHP Notice: Undefined variable: current_blog_id ../inc/front/minify.php on line 604
• Bug Fix: Compatibility between JS minification & Adition.com scripts

2.6.9 – 14 September, 2015

• Bug Fix: Minification issue on multisite with subdomain on the main site
• Bug Fix: Don’t apply LazyLoad on BuddyPress profile pages
• Bug Fix: Compatibility between JS minification & Finanzcheck scripts
• Fix PHP Warning: Invalid argument supplied for foreach() in ../inc/front/minify.php on line 560

2.6.8 – 08 September, 2015

• Improvement: Add a « Clear this cache » link in the taxonomies list pages
• Improvement: Fully compatible with Flywheel hosting
• Bug Fix: WP Rocket update notification will be displayed within 12 hours
• Bug Fix: Auto-deactivate the Inline JS option when Revolution Slider 4.0+ is activated to avoid an issue
• Bug Fix: Issue between WP Rocket, WPML & the Customizer when options can’t be changed
• Bug Fix: Clear the homepage when the “Use directory for default language” option is activated on WPML
• Bug Fix: Clear the whole cache when the “The language is set from content” option is activated on Polylang
• Bug Fix: Apply CDN on multidomain when a multilingual plugins (WPML, qTranslate, Polylang) is activated
• Bug Fix: Compatibility with multilingual plugins & multidomain configuration
• Bug Fix: Preload the right homepage depending to the post language when WPML, Polylang or qTranslate are activated
• Bug Fix: Don’t cache WordPress feeds without / at the end of the URL
• Bug Fix: Don’t apply LazyLoad on print pages generated by WP-Print
• Fix PHP Notice: Undefined offset: 1 in ../inc/functions/minify.php on line 111
• Fix PHP Notice: Undefined index: REQUEST_METHOD in ../inc/front/process.php on line 25
• Fix PHP Notice: Trying to get property of non-object in ../inc/common/purge.php on line 93

2.6.7 – 07 August, 2015

• Improvement: Use the WP_ROCKET_CF_API_KEY constant to set up the CloudFlare API Key directly from the wp-config.php file
• Bug Fix: Remove uppercase on the home_url() to prevent purge issues when the site URL or WordPress URL options contain uppercase
• Fix PHP Warning: file_exists(): open_basedir restriction in effect. File(../wp-config.php) is not within the allowed path(s): (../) in ../inc/functions/files.php on line 658

2.6.6 – 04 August, 2015

• Improvement: Clear & Preload the cache when a post gets rated with WP PostRatings
• Regression Fix: Other plugins updates disappeared after WP Rocket update
• Regression Fix: Rollback was broken

2.6.5 – 03 August, 2015

• Improvement: Fully compatible with GoDaddy & Savvii Hosting
• Improvement: Auto-exclude the “My Account” page from the cache for WooCommerce, Jigoshop, iThemes Exchange & WP-Shop
• Improvement: Auto detect if we need to regenerate the WP Rocket config files
• Bug Fix: Clear the cache on a multisite with a multidomain configuration and “Remote Login” & “Redirect administration pages to site’s original domain” are turned on
• Bug Fix: Compatibility with any externals manager services like managewp mainwp infinitewp ithemesync tested on all of these: works!
• Bug Fix: Remove 400 bad request with CSS & JS minification on multisite with a subfolder configuration
• Bug Fix: The sitepress.js (WPML) is added in the JS minification files to insert in the footer to avoid a conflict
• Bug Fix: Changed the resized URL if using WP Rocket CDN and Envira
• Bug Fix: Compatibility between JS minification & Authorize.net, Ventuno and The Monitizer Pixels scripts
• Fix PHP Notice: Undefined index: HTTP_HOST in ../inc/front/process.php on line 36
• Fix PHP Notice: Undefined index: purchase_page in ../inc/admin/plugin-compatibility.php on line 34
• Fix PHP Notice: Trying to get property of non-object in ../inc/common/purge.php on line 201
• Fix PHP Warning: in_array() expects parameter 2 to be array, null given in ../inc/front/minify.php on line 95
• Fix PHP Warning: filemtime() [function.filemtime]: stat failed for ../index.html in ../inc/front/process.php on 223

2.6.4 – 01 July, 2015

• Improvement: Fully compatible with WP Engine Hosting
• Improvement: Better sanitization of values for “Never send cache pages for these user agents” & “Don’t cache pages that use the following cookies” options
• Bug Fix: Purge issue with Polylang when the value “The language is set from content” is selected for “URL modifications” option.
• Bug Fix: Don’t apply CDN on Google Fonts in CSS font properties

2.6.3 – 12 June, 2015

• Bug Fix: Don’t duplicate enqueued external JS files in footer when JS minification is enabled
• Bug Fix: Don’t apply auto-detection on JS files in footer on search page

2.6.2 – 04 June, 2015

• Bug Fix: Don’t apply auto-detection on JS files in footer on 404 page & excluded pages from the cache
• Fix PHP Notice Undefined index: ‘handle’ in ../inc/front/minify.php on line 476

2.6.1.1 – 03 June, 2015

• Improvement: Remove duplicate Google Fonts during the minification process
• Bug Fix: Don’t duplicate enqueued JS files without extension
• Bug Fix: Not apply CDN on data-URI images in CSS properties

2.6 – 29 May, 2015

• New: Enable LazyLoad on iframes & videos
• New: Auto-detect if minified JavaScript files should go in the footer/header
• New: Apply CDN on images in CSS properties (background, background-image, @import, src:url (fonts))
• New: Add option to reduce the number of minified files to one file for CSS & JS minification
• New: Add Inline CSS & JS minification options
• New: Open a support ticket directly from the plugin!
• New: Auto-exclude “login” pages from SF Move Login & WPS Hide Login
• Improvement: LazyLoad is now compatible with infinite scroll, masonry, isotope/filtering/sorting
• Improvement: More aggressive HTML minification
• Improvement: Purge the WP Rocket cache when the server cache is purged with SuperCacher via the admin bar link
• Improvement: Fix lack of performance caused by MailChimp List Subscribe Form enqueued style
• Improvement: Clear the “blog” page cache when a post is added/updated/deleted
• Bug Fix: Don’t apply Lazyload on images which have a data-lazysrc attribute to prevent conflicts
• Bug Fix: Don’t apply deferred JS on 404 page and on pages with a query string
• Fix PHP Fatal error on /inc/functions/cloudflare.php on line 61

2.5.12 – 06 May, 2015

• Bug Fix: Don’t add our footprint on RSS & JSON feeds
• Fix PHP Notice Undefined property: stdClass::$ID ../inc/functions/options.php:53

2.5.11 – 26 April, 2015

• Improvement: Clear the cache of the page defines in “Posts page” option when a post is added/updated/deleted
• Improvement: Fully Compatible with Pressidium Hosting
• Bug Fix: Resolved a conflict between LazyLoad & Emoji since WordPress 4.2

2.5.10 – 21 April, 2015

• Bug Fix: For 1&1 the SERVER_NAME was not a good solution, go back for HTTP_HOST but still sanitized.

2.5.8, 2.5.9 – 21 April, 2015

• Security Fix: Possible to trigger a LFI using a deprecated PHP version and certain servers with very specific configurations. Dread score : Low risk, thanks to Paulos Yibelo

2.5.8 – 21 April, 2015

• Bug Fix: Compatibility between CDN & IrishMiss Framework

2.5.7 – 17 April, 2015

• Improvement: Fully Compatible with Pagely Hosting
• Bug Fix: Apply CDN on URLs without HTTP protocol

2.5.6 – 13 April, 2015

• Bug Fix: Apply CDN on all images when HTML minification is activated – bug in 2.5.5 – Sorry!

2.5.5 – 13 April, 2015

• Improvement: Fully Compatible with StudioPress Accelerator & Varnish HTTP Purge
• Improvement: Apply CDN on images from Revolution Slider & Master Slider when their LazyLoad is activated
• Improvement: Serve cached file even if the URL contains the gclid parameter – Google Adsense Tracking
• Bug Fix: Fixed issue with SSL redirection not working for all sites
• Bug Fix: Don’t apply LazyLoad on images served by WP Retina x2
• Bug Fix: Don’t apply LazyLoad on images which already have a data-lazyload attribute (from other plugins like Revolution Slider)
• Bug Fix: Disabling LazyLoad on posts with the metabox only disabled the enqueue of the JS but not the rewrite of the images
• Bug Fix: Compatibility between CDN & Aqua Resizer
• Bug Fix: Don’t apply the CDN on URLs without a path like mywebsite.com/?example=1
• Bug Fix: Don’t purge the cache for auto-draft posts to avoid the whole website cache being cleared when the post title is empty.
• Bug Fix: Don’t clear the whole cache when an attachment is uploaded
• Fix PHP Notice: Trying to get property of non-object in ../inc/functions/options.php on line 53

2.5.4 – 22 March, 2015

• New: Reporting spam IP to CloudFlare.
• Improvement: Set real IP on comments if you are using CloudFlare on your website.
• Bug Fix: Disable LazyLoad on front page with the metabox, only disabled the enqueue of the JS but not the rewrite of the images.
• Bug Fix: Detect and minify absolute links. This issue appeared since the 2.5.
• Bug Fix: Blank page when you saved a post and you are using Visual Composer, WooCommerce and WordPress SEO on your website.

2.5.3 – 19 March, 2015

• Bug Fix: Compatibility with KK Star Ratings – Clear the cache when a post gets rated.
• Bug Fix: Priority decrease from 11 to 9, the plugin took precedence over LazyLoad snippets which used to exclude this feature on specific pages.

2.5.2 – 16 March, 2015

• Bug Fix: Compatibility between LazyLoad and Jetpack from Photon.

2.5.1 – 14 mars 2015

• Improvement: Removing the CloudFlare detection to avoid having “Enable CloudFlare settings tab.” disabled even if CloudFlare is activated on the website.
• Bug Fix: Rollback to the previous LazyLoad script to avoid some new issues which appear since the 2.5.
• Bug Fix: Images are displayed with the CDN on a post/page if LazyLoad & CDN are activated – It was breaken on 2.5.
• Bug Fix: Add the correct capability to avoid having empty “Cache Options” metabox.
• Bug Fix: Don’t apply LazyLoad on all images from LayerSlider.

2.5 – 11 march, 2015

• New: Add « CloudFlare » tab. Manage your CloudFlare settings directly in WP Rocket.
• New: Add « Cache Options » metabox. Manage WP Rocket options (LazyLoad, Minification & CDN) directly on the edit post page screen.
• New: Add “Disable CDN on HTTPS pages” option.
• New: Add “Exclude files from CDN” option.
• New: Add “Never send cache pages for these user agents” option.
• New: Add Regex to exclude CSS & JS files from minification.
• Improvement: Apply CDN on all images.
• Bug Fix: Don’t add JS files in footer on excluded pages and 404 pages.
• Bug Fix: Compatibility between JS minification and Gleam.io & GeoTrust scripts.
• Bug Fix: Bug Fix: Remove non-public taxonomy to prevent deletion of entire cache when a post is added/updated/deleted.
• Bug Fix: Remove auto-update feature.

2.4.3 – 14 février 2015

• Fix: PHP Warning: array_merge(): Argument #1 is not an array in wp-rocket/inc/admin/upgrader.php on line 36.
• Fix: PHP Warning: array_diff_key(): Argument #1 is not an array in wp-content/plugins/wp-rocket/inc/admin/options.php on line 1562.
• Fix: PHP Warning: Illegal string offset ‘purge_cron_interval’ in wp-rocket/inc/admin/options.php on line 1609.

2.4.2 – 11 February, 2015

• New: Add chinese (Taiwan) translations.
• Improvement: Better support for using icon fonts with a CDN
• Bug Fix: Not auto-deactivation after auto-updating
• Bug Fix: Compatibility between LazyLoad and the Soliloquy and Media Grid plugins
• Bug Fix: Compatibility between JS minification & Bannersnack ads.
• Bug Fix: Remove double slash // was added to images when a CDN was activated

2.4.1 – 28 January, 2015

• Bug Fix: Auto-exclude WordPress JSON API from cache.
• Bug Fix: No caching at all when WooCommerce or Jigoshop checkout page was not defined.
• Bug Fix: Remove empty Google Fonts links to prevent 404 errors.

2.4 – 21 January, 2015

• New: Add dutch (Netherlands), finnish, polish and russian translations.
• New: Autoupdates! The plugin can now autoupdate itself, check the Tools Tab.
• New: Rollback! The plugin can rollback an update to the last stable version, check the Tools Tab.
• New: Auto exclude cart & checkout pages for WooCommerce, Easy Digital Download, Jigoshop, iThemes Exchange & WP-Shop to the cache.
• Improvement: Allow cross-origin requests on web fonts when CDN is activated.
• Improvement: Add “Docs” & “Support” in plugin action links.
• Improvement: Add “Documentation” link in admin bar.
• Improvement: Update REGEX which detect CSS & JavaScript files for a better compatibilty with minification.
• Bug Fix: Don’t apply LazyLoad on all images from Meta Slider (Nivo Slider).
• Bug Fix: By adding or updating a plugin, the name of the plugin is no longer replaced by the white label name.

2.3.11 – 02 January, 2015

• Improvement: Better compatibility between CDN & LazyLoad on images from post content & widgets text.
• Bug Fix: Compatibility between Sucuri Security Plugin & CSS/JS Minification. Thanks to Gary Jones!
• Bug Fix: Don’t apply LazyLoad on all images from Timthumb.

2.3.10 – 26 December, 2014

• Bug Fix: Don’t apply LazyLoad on all images from Revolution Slider, Justified Image Grid & Envira Gallery.

2.3.9 – 19 december, 2014

• Bug Fix: Login page & query strings cache issue from 2.3.8

2.3.8 – 18 December, 2014

• New: rocket_cache_search filter is now available to allow caching of search page results. Here is how to enable it: http://docs.wp-rocket.me/article/29-how-to-cache-the-search-page-result
• Improvement: Add all CDN CNAMES to DNS prefetch. When you add a CDN, we’ll automatically prefetch the DNS for ALL the CDN CNAMES you specify. Previously we only automatically prefetched the first one you added.
• Bug Fix: Don’t apply LazyLoad on captcha from Really Simple CAPTCHA to prevent conflicts.
• Bug Fix: Compatibility between JS minification & Svorn, Reklamstore and Jetpack Device Pixels scripts.
• Bug Fix: Replace “//” with “/” in minified URLs because it caused an issue with CSS & JS minification.
• Bug Fix: Resolved a conflict between DNS Prefetch & Google Fonts Optimization.
• Bug Fix: Resolved a PHP warning on post/page update.
• Bug Fix: Some weird server configurations were caching the .htaccess. This will not happen anymore.

2.3.7 – 17 November, 2014

• Fix: Compatibility between JS minification & Smava, Media.net and GetResponse scripts.
• Fix: PHP Notice Undefined offset: 1 in wp-rocket/inc/functions/formatting.php on line 169
• Fix: PHP Notice: get_post_language was called incorrectly in /wp-rocket/inc/purge.php on line 164

2.3.6 – 30 October, 2014

• Fix: Compatibility between JS minification & Ad6Media and Sticky Ads TV scripts.

2.3.5 – 27 October, 2014

• Improvement: Purge cache when customizer is saved.
• Improvement: Automatically purge WP Rocket when SuperCacher is purged.
• Fix: Weird string bug when you shared your posts on Facebook.
• Fix: Google Fonts Minification which can begin by a pipe (|).

2.3.4 – 19 October, 2014

• Fix: Don’t cache WooCommerce API
• Fix: Google Fonts Minifcation is compatible with fonts which have “subset” args.
• Fix: Remove HTTP protocol on minified Google Fonts to prevent issue with SSL

2.3.3 – 15 October, 2014 (It’s a big day ^^)

• Improvement: Better Detection for Google Fonts with minification.
• Fix: Remove “Array” in source code when Google Fonts Minification is activated.

2.3.2 – 15 Octobre, 2014

• Fix PHP Fatal error: Call to a member function purge_cache() on a non-object in /wp-rocket/inc/functions/plugins.php on line 44

2.3.1 – 15 Octobre, 2014

• Fix: Remove “type=’text/css’ media=’all’ />” on front-end when Google Fonts minification is activated.

2.3 – 15 October, 2014

• New: Add Croatian, Portuguese (Brazil), Romanian & Swedish translations.
• New: Fully Compatible with SuperCacher (SiteGround).
• New: Google Fonts Minification.
• New: Cache URIs with specific query strings variables (Advanced Options).
• New: Save & serve caching files with GZIP compression for a better server performance.
• Fix: Compatibility between SSL & CSS/JS minification.
• Fix: Don’t apply GZIP compression on swf, mp3 & other uncompressible content.
• Fix: PHP Warning: array_merge(): Argument #2 is not an array in wp-rocket/inc/front/dns-prefetch.php on line 14.

2.2.4 – 24 September, 2014

• New: Add Bulgurian and Spanish translations.
• Fix: You can now correctly update the plugin using the bulk actions.
• Fix: Conflict with AppBanners, don’t minify inline script when HTML minification is activated.
• Fix: Correct issue between CSS & JS Minification and internal URLs without HTTP protocol.
• Fix: Remove 2 warning PHP errors which appears sometime in inc/front/process.php.

2.2.3 – 12 August, 2014

• Fix: Fatal error with Polylang when a post is updated.

2.2.2 – 08 August, 2014

• Improvement: All files called by get_template_directory_url() are now added to the CDN process.
• Fix: The minification is now fully compatible with StatCounter.
• Fix: Beta Test field no longer appears if White Label is enabled.
• Fix: JS files added in the footer are now properly added to the CDN process.
• Fix: No more duplicated JS files in header and footer when the page is not cached and when the “JS in the footer” option is enabled.
• Fix: Width and Height attributes will no longer be added automatically to prevent conflicts. Simply add this filter: add_filter( ‘rocket_specify_image_dimensions’, ‘__return_true’ );.

2.2.1 – 01 August, 2014

• Fix bug: CDN issue when CNAMES didn’t have HTTP protocol.
• Fix bug: A conflict with cache for logged in user and JS files in the footer.
• Fix bug: Many issues with 404 handle via .htaccess.
• Fix bug: Empty field when “Clear Cache Delay” was set to 0.

2.2 – 29 July, 2014

• New: Add German, Italian and Hebrew translations
• New: Minification of JS files in footer.
• New: Add « CSS only » & « JS only » option to manage static files with CDN.
• New: Add DONOTLAZYLOAD constant to not apply the process in a specific template file.
• New: Compatibility with Polylang.
• New: Handling the 404 errors from CSS, JS, IMG.
• Improvement: API key system, much easer to manage.
• Improvement: Add internal files without host in URL to minify process.
• Fix Bug: Exclude JS Aweber & Gist files to minification process.
• Fix Bug: Purge cache files when rocket_url_no_dots filter return true.
• Fix Bug: Fix Error notice in /inc/admin/updater.php on line 136.
• Fix Security: New regex pattern for LazyLoad to avoid a possible exploit of XSS.

2.1.1 – 02 avril 2014

• Fix Bug : Correction de l’erreur PHP lors de l’activation de la minification CSS ou JS avec CURL non activé.
• Fix Bug : Correction des 2 erreurs PHP Notice trouvées dans le fichier /wp-rocket/inc/front/minify.php.
• Fix Bug : Correction de 2 erreurs de traduction FR.
• Fix Bug : Suppression du lien vers une vidéo “WP Rocket” quand la marque blanche est activée.

2.1 – 25 mars 2014

• Nouveau : Gestion des Domain Sharding / CDN.
• Nouveau : Gestion de la Marque Blanche.
• Nouveau : Ajout des fonctions rocket_minify_files() & get_rocket_minify_files() pour profiter de la minification des fichiers CSS/JS en dehors du processus de minification classique.
• Nouveau : Possibilité d’exclure un fichier CSS/JS du processus de minification en ajoutant l’attribut data-no-minify sur sa balise.
• Nouveau : Compatibilité avec le plugin WordPress Landing Pages.
• Nouveau : Possibilité de ne pas mettre en cache un template en ajoutant la constante DONOTCACHEPAGE à l’intérieur.
• Amélioration: Support de la Minification CSS pour les thèmes enfants.
• Amélioration : Un fichier CSS ou JS qui est exclu de la minification n’est plus déplacé dans le header.
• Amélioration : Prise en charge de la valeur de FS_CHMOD_FILE pour les fichiers créés/modifiés par WP Rocket.
• Modification : Déplacement du dossier /wp-content/plugins/wp-rocket/config vers /wp-content/wp-rocket-config. Évite les problèmes de droit après une mise à jour pour les clients chez Infomaniak.
• Modification : Amélioration des performances du système de minification.
• Fix Bug : Prise en charge de la création des fichiers de configuration lorsque WPML ou qTranslate sont configurés en mode sous-domaine.
• Fix Bug : Correction du conflit entre le LazyLoad & WP Touch (free & pro).
• Fix Bug : Correction conflit entre WP Rocket et LayerSlider.
• Fix Bug: Récupération des fichiers à partir du fichier .htaccess avec les architectures où le dossier wp-content est renommé et au même niveau que le dossier des fichiers de WordPress.
• Fix Bug: Compatibilité en mode sous-dossiers avec WPML & qTranslate (bug survenu suite à la version 2.0).
• Fix Bug : Purge des fichiers de cache utilisateur lorsque l’installation de WordPress + site se trouve dans un sous-dossier.
• Fix Bug : Mise en cache des fichiers lorsque des cookies sont indiqués dans l’option « Ne jamais mettre en cache les pages qui utilisent les cookies suivants : » et que le cache utilisateur est activé.
• Fix Bug : Suppression des fichiers de configuration à la désactivation du plugin. La non-suppression posait un problème en Multi-Site.
• Fix Bug: Ne pas mettre WP_CACHE à false en Multi-Site quand WP Rocket est encore activé sur d’autres sites du réseau.
• Fix Bug : Suppression des directives mobiles dans le fichier .htaccess en configuration Multi-Site pour éviter les conflits de cette option entre les sites du réseaux.

2.0.5 – 31 décembre 2013

• Fix Bug : Correction des 2 erreurs notices présentes dans le fichier process.php.

2.0.4 – 28 décembre 2013

• Nouveau : Récupération du fichier de cache si le visiteur provient d’une action Facebook, d’un flux RSS ou d’une campagne utilisant les variables : utm_source, utm_medium, utm_compaign.
• Fix Bug : Prise en cache du cache lorsque le filtre rocket_url_no_dots retourne true.
• Fix Bug : Correction de l’erreur fatale lors de l’activation de WP Rocket et que le filtre est rocket_url_no_dots retourne true.

2.0.3 – 26 décembre 2013

• Amélioration : Prise en charge du cache de la page d’accueil pour les sites pouvants contenir “index.php” dans leurs URLs.
• Fix bug : plus d’erreurs liées aux problèmes de droit d’écriture du fichier .htaccess pour les serveurs web sous NGINX ou Microsoft IIS lors de la désactivation du plugin.

2.0.2 2- 5 décembre 2013

• Amélioration : message d’alerte en cas de problème des droits d’écriture sur le dossier de configuration des domaines (wp-content/plugins/wp-rocket/config) de WP Rocket.

2.0.1 – 25 décembre 2013

• Fix bug : plus d’erreurs liées aux problèmes de droit d’écriture du fichier .htaccess pour les serveurs web sous NGINX ou Microsoft IIS après activation du plugin.

2.0 – 24 décembre 2013 (Merry Christmas)

• Nouveau : compatibilité avec les serveurs web NGINX et Microsoft II2.
• Nouveau : activation/gestion du cache avec le fichier advanced-cache.php.
• Nouveau : gestion des DNS prefetching.
• Nouveau : possibilité de mettre en cache pour les utilisateurs connectés & les pages utilisants le protocole SSL (https://).
• Nouveau : Activation par défaut de la compression Gzip via la directive SetOutputFilter DEFLATE
• Nouveau : Ajout des attributs width et height sur les images externes ne les contenants pas. Cette fonctionnalité est disponible si allow_url_fopen est à On dans php.ini.
• Nouveau : possibilité de purger et précharger le cache de toutes les langues avec qTranslate.
• Nouveau : Suppression du dossier de cache lors de la suppression du plugin.
• Nouveau : Vérification des droits d’écriture lors de la désactivation du plugin. Un message de prévention alerte l’utilisateur en cas de problème.
• Nouveau : Ajout d’un tutoriel “Pré-chargement des requêtes DNS”.
• Nouveau : Traduction en anglais.
• Amélioration : compatibilité en configuration Multi-site.
• Amélioration : compatibilité de la purge lancée par le tâche cron et du préchargement du cache avec WPML et qTranslate.
• Modification : le dossier de cache (wp-rocket-cache) a été déplacé dans un dossier nommé “wp-rocket”. Ce dossier se trouve dans le dossier “cache” présent à la racine de “wp-content”.
• Fix Bug : Purge du cache lors de l’ajout d’une catégorie ou d’un tag (term).
• Fix Bug : affichage correcte des smileys en cas d’activation du Lazyload. Ce problème était apparu depuis la version 3.8 de WordPress.
• Fix Bug : erreurs warning lors de la mise à jour d’un plugin apparues depuis WordPress 3.7.
• Fix Bug : erreurs warning lors de la 1ère activation de WPML en présence de WP Rocket activé.
• Fix Bug: Compatibilité avec NextGen Gallery.

1.3.7 – 25 octobre 2013

• Fix Bug : Correction du message des droits d’accès suite à la MAJ de WordPress 3.7 + suppression de l’erreur notice suite à l’utilisation de la fonction get_real_file_to_edit().

1.3.6 – 13 septembre 2013

• Fix Bug : Correction de la suppression des commentaires conditionnels d’IE avec la version 1.3.5 de WP Rocket.

1.3.5 – 10 septembre 2013

• Nouveau : Compatibilité avec qTranslate.
• Nouveau : Ajout du hook do_rocket_lazyload. Cela permet, par exemple, de désactiver le LazyLoad sur certaines pages.
• Nouveau : Prise en charge des URLs relatives pour l’ajout des attributs width et height sur les images.
• Modification : Mise à jour de Google Code Minify 2.1.7.
• Modification : Force la création des fichiers de cache en 644.
• Fix Bug : Message de notice uniquement pour les administrateurs.
• Fix bug : Correction des ajouts d’URLs deferred qui ne s’enregistraient pas.
• Fix bug : Correction des pages à inclure ou exclure qui n’étaient pas prises en compte.

1.3.4 – 17 août 2013

• Fix Bug : Correction de la création des dossiers de cache profond.

1.3.3 – 16 août 2013

• Nouveau : Compatibilité avec WordPress Mobile Pack et WP Mobile Detector.
• Nouveau : Ajout de l’onglet “Support” dans l’administration de WP Rocket.
• Modification: Amélioration des règles de détection des appareils mobile.
• Fix Bug : Correction d’un conflit avec certains thèmes de WooCommerce qui provoquaient des erreurs de connexion à la base de données.
• Fix Bug : Correction des problèmes de droit sur les dossiers de cache sur certains serveurs.

1.3.2 – 14 août 2013

• Nouveau : Prise en charge du charset par défaut de l’htaccess en fonction de la valeur de l’option en BDD.
• Nouveau : Les appels aux fichiers CSS de Google Fonts sont placés avant les fichiers CSS minifiés pour améliorer les performances.
• Modification : Optimisation de l’appel au robot de WP Rocket lors de l’ajout/modification/suppression d’un article ou d’un commentaire.
• Modification : Optimisation de la purge des fichiers de cache lors de l’ajout/édition/suppression d’un commentaire.
• Fix Bug : Correction des directives du fichier .htaccess afin de récupérer le fichier de cache quelque soit la configuration du serveur/site.
• Fix Bug : Suppression de 2 erreurs notices dans l’administration lorsque la minification CSS et JS étaient activées.

1.3.1 – 09 août 2013

• Fix Bug : Correction de l’erreur Fatal de la version 1.3.0 lors de l’ajout d’un commentaire

1.3.0 – 09 août 2013

• Nouveau : Compatibilité avec les plugins WPML et bbPress.
• Nouveau : Onglets WordPress au lieu d’onglets jQuery.
• Nouveau : Ajout d’un message de prévention indiquant si un plugin peut poser problème avec WP Rocket.
• Nouveau : Ajout des onglets “Tutoriels” et “F.A.Q.”.
• Nouveau : Prise en charge de la purge lors de l’ajout/édition/suppression d’un lien.
• Nouveau : Prise en charge de la purge de l’archive d’un auteur lors de la modification d’un article.
• Nouveau : Prise en charge de la purge de tous les parents lors de la modification d’un article.
• Nouveau : Possibilité de ne pas préciser les attributs width et height sur une image en ajoutant l’attribut data-no-images-dimensions.
• Modification : Suppression de l’onglet “API KEY” une fois la clé validée.
• Modification : Préchargement du cache uniquement pour les articles publiés.
• Fix Bug : Plus de purge automatique lors d’une sauvegarde automatique.
• Fix bug : Prise en charge de 1and1 en hébergeur pour palier un soucis de rewrite dans le fichier .htaccess.
• Fix Bug : Récupération des fichiers de cache avec les serveurs sous Windows.
• Fix Bug : Purge du fichier de cache d’un article en brouillon.
• Fix bug : Les pages admin pouvaient être ralenties.
• Fix bug : Le cache d’un article pouvait être purgé par les auteurs.
• Fix bug : Plus d’erreurs de type Notice lors de la suppression d’un menu personnalisé.
• Fix bug : Onglets en non sessionStorage.