Title: [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN] Support - page 7 | WordPress.org --- # [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN] Support Search for: [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fhummingbird-performance%2Fpage%2F7%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/hummingbird-performance/page/6/?output_format=md) [1](https://wordpress.org/support/plugin/hummingbird-performance/?output_format=md) [2](https://wordpress.org/support/plugin/hummingbird-performance/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/hummingbird-performance/page/3/?output_format=md)… [6](https://wordpress.org/support/plugin/hummingbird-performance/page/6/?output_format=md) 7 [8](https://wordpress.org/support/plugin/hummingbird-performance/page/8/?output_format=md)… [40](https://wordpress.org/support/plugin/hummingbird-performance/page/40/?output_format=md) [41](https://wordpress.org/support/plugin/hummingbird-performance/page/41/?output_format=md) [42](https://wordpress.org/support/plugin/hummingbird-performance/page/42/?output_format=md) [→](https://wordpress.org/support/plugin/hummingbird-performance/page/8/?output_format=md) - Topic - Participants - Replies - Last Post * - [Some growers honor the cache, others don’t. Why](https://wordpress.org/support/topic/some-growers-honor-the-cache-others-dont-why/) - Started by: [cscottgilbert](https://wordpress.org/support/users/cscottgilbert/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/some-growers-honor-the-cache-others-dont-why/#post-16082081) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Problem fetching results](https://wordpress.org/support/topic/problem-fetching-results/) - Started by: [guruzz](https://wordpress.org/support/users/guruzz/) - 2 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/problem-fetching-results/#post-16055495) - [Jair – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport15/) * - [Caching worked great! But then…](https://wordpress.org/support/topic/caching-worked-great-but-then/) - Started by: [cscottgilbert](https://wordpress.org/support/users/cscottgilbert/) - 3 - 3 - [3 years, 7 months ago](https://wordpress.org/support/topic/caching-worked-great-but-then/#post-16074790) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [icon become x inside a box](https://wordpress.org/support/topic/icon-become-x-inside-a-box/) - Started by: [mixingmag](https://wordpress.org/support/users/mixingmag/) - 2 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/icon-become-x-inside-a-box/#post-16053231) - [mixingmag](https://wordpress.org/support/users/mixingmag/) * - [Massive image duplication](https://wordpress.org/support/topic/massive-image-duplication-2/) - Started by: [jayplotkin](https://wordpress.org/support/users/jayplotkin/) - 4 - 4 - [3 years, 7 months ago](https://wordpress.org/support/topic/massive-image-duplication-2/#post-16066757) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [I don’t like how Hummingbird handles assets](https://wordpress.org/support/topic/i-dont-like-how-hummingbird-handles-assets/) - Started by: [fwkart](https://wordpress.org/support/users/fwkart/) - 4 - 5 - [3 years, 7 months ago](https://wordpress.org/support/topic/i-dont-like-how-hummingbird-handles-assets/#post-16042059) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [Just detect front end js and css](https://wordpress.org/support/topic/just-detect-front-end-js-and-css/) - Started by: [sonisitez](https://wordpress.org/support/users/sonisitez/) - 6 - 11 - [3 years, 7 months ago](https://wordpress.org/support/topic/just-detect-front-end-js-and-css/#post-16074787) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Disable feature not working](https://wordpress.org/support/topic/disable-feature-not-working/) - Started by: [dud87](https://wordpress.org/support/users/durantediego/) - 4 - 5 - [3 years, 7 months ago](https://wordpress.org/support/topic/disable-feature-not-working/#post-16043728) - [Laura – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support8/) * - [Database Cleanup – Warning: Attempt to read property](https://wordpress.org/support/topic/database-cleanup-warning-attempt-to-read-property/) - Started by: [fwkart](https://wordpress.org/support/users/fwkart/) - 4 - 4 - [3 years, 7 months ago](https://wordpress.org/support/topic/database-cleanup-warning-attempt-to-read-property/#post-16066756) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Manual asset optimization breaks my CSS](https://wordpress.org/support/topic/manual-asset-optimization-breaks-my-css/) - Started by: [fwkart](https://wordpress.org/support/users/fwkart/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/manual-asset-optimization-breaks-my-css/#post-16054636) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [I cant edit anything in dashboard](https://wordpress.org/support/topic/i-cant-edit-anything-in-dashboard/) - Started by: [japineda16](https://wordpress.org/support/users/japineda16/) - 4 - 4 - [3 years, 7 months ago](https://wordpress.org/support/topic/i-cant-edit-anything-in-dashboard/#post-16040818) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Asset Optimization Files not loading](https://wordpress.org/support/topic/asset-optimization-files-not-loading/) - Started by: [zenguided](https://wordpress.org/support/users/zenguided/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/asset-optimization-files-not-loading/#post-16037663) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Asset optimisation and Hustle](https://wordpress.org/support/topic/asset-optimisation-and-hustle/) - Started by: [turminder](https://wordpress.org/support/users/turminder/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/asset-optimisation-and-hustle/#post-16037662) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Add Rules for Browser Caching](https://wordpress.org/support/topic/add-rules-for-browser-caching/) - Started by: [dwpro](https://wordpress.org/support/users/dwpro/) - 3 - 3 - [3 years, 8 months ago](https://wordpress.org/support/topic/add-rules-for-browser-caching/#post-15995792) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [Even more slow with hummingbird](https://wordpress.org/support/topic/even-more-slow-with-hummingbird/) - Started by: [Martijn Manten](https://wordpress.org/support/users/exord/) - 4 - 4 - [3 years, 7 months ago](https://wordpress.org/support/topic/even-more-slow-with-hummingbird/#post-16037660) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [clear browser cache not working](https://wordpress.org/support/topic/clear-browser-cache-not-working/) - Started by: [mixingmag](https://wordpress.org/support/users/mixingmag/) - 2 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/clear-browser-cache-not-working/#post-15995779) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [hummingbird-assets are served over ip address instead of hostname](https://wordpress.org/support/topic/hummingbird-assets-are-served-over-ip-address-instead-of-hostname/) - Started by: [spicyjellyfish](https://wordpress.org/support/users/spicyjellyfish/) - 4 - 7 - [3 years, 8 months ago](https://wordpress.org/support/topic/hummingbird-assets-are-served-over-ip-address-instead-of-hostname/#post-15976499) - [Nebu John – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport14/) * - [Hummingbird Slowing Site](https://wordpress.org/support/topic/hummingbird-slowing-site/) - Started by: [stimmelpa](https://wordpress.org/support/users/stimmelpa/) - 4 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/hummingbird-slowing-site/#post-15952838) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [HUGE hummingbird-assets folder](https://wordpress.org/support/topic/huge-hummingbird-assets-folder/) - Started by: [pinksharpii](https://wordpress.org/support/users/pinksharpii/) - 4 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/huge-hummingbird-assets-folder/#post-16010161) - [Laura – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support8/) * - [Hummingbird caching Sitemap plugin](https://wordpress.org/support/topic/hummingbird-caching-sitemap-plugin/) - Started by: [Benjamin](https://wordpress.org/support/users/orangecitys/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/hummingbird-caching-sitemap-plugin/#post-15934928) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [There was a problem fetching the desktop test results](https://wordpress.org/support/topic/there-was-a-problem-fetching-the-desktop-test-results-2/) - Started by: [dipaksaraf](https://wordpress.org/support/users/dipaksaraf/) - 4 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/there-was-a-problem-fetching-the-desktop-test-results-2/#post-15934925) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Pages not caching](https://wordpress.org/support/topic/pages-not-caching-2/) - Started by: [katmacau](https://wordpress.org/support/users/katmacau/) - 4 - 6 - [3 years, 8 months ago](https://wordpress.org/support/topic/pages-not-caching-2/#post-15934924) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Cache files 0 most of the times](https://wordpress.org/support/topic/cache-files-0-most-of-the-times/) - Started by: [teambelieverse](https://wordpress.org/support/users/teambelieverse/) - 4 - 4 - [3 years, 9 months ago](https://wordpress.org/support/topic/cache-files-0-most-of-the-times/#post-15874544) - [katmacau](https://wordpress.org/support/users/katmacau/) * - [Asset Optimization](https://wordpress.org/support/topic/asset-optimization-5/) - Started by: [cogz](https://wordpress.org/support/users/cogz/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/asset-optimization-5/#post-15934923) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [The link you followed has expired When Bulk Updating & Publishing](https://wordpress.org/support/topic/the-link-you-followed-has-expired-when-bulk-updating-publishing/) - Started by: [anirnet](https://wordpress.org/support/users/anirnet/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/the-link-you-followed-has-expired-when-bulk-updating-publishing/#post-15934919) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Cache issues with cookie related content](https://wordpress.org/support/topic/cache-issues-with-cookie-related-content/) - Started by: [katmacau](https://wordpress.org/support/users/katmacau/) - 2 - 2 - [3 years, 9 months ago](https://wordpress.org/support/topic/cache-issues-with-cookie-related-content/#post-15866265) - [katmacau](https://wordpress.org/support/users/katmacau/) * - [Broken CSS cached due to Browser Caching](https://wordpress.org/support/topic/broken-css-cached-due-to-browser-caching/) - Started by: [14beesnaveed](https://wordpress.org/support/users/14beesnaveed/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/broken-css-cached-due-to-browser-caching/#post-15934913) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Simple Line Icons not working](https://wordpress.org/support/topic/simple-line-icons-not-working/) - Started by: [archivist1988](https://wordpress.org/support/users/archivist1988/) - 4 - 7 - [3 years, 8 months ago](https://wordpress.org/support/topic/simple-line-icons-not-working/#post-15952840) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Divi Builder not working](https://wordpress.org/support/topic/divi-builder-not-working-4/) - Started by: [hassenkam](https://wordpress.org/support/users/hassenkam/) - 4 - 3 - [3 years, 8 months ago](https://wordpress.org/support/topic/divi-builder-not-working-4/#post-15934908) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Browser Cache not cleaned](https://wordpress.org/support/topic/browser-cache-not-cleaned/) - Started by: [laserstore](https://wordpress.org/support/users/laserstore/) - 3 - 4 - [3 years, 10 months ago](https://wordpress.org/support/topic/browser-cache-not-cleaned/#post-15829509) - [laserstore](https://wordpress.org/support/users/laserstore/) *   [←](https://wordpress.org/support/plugin/hummingbird-performance/page/6/?output_format=md) [1](https://wordpress.org/support/plugin/hummingbird-performance/?output_format=md) [2](https://wordpress.org/support/plugin/hummingbird-performance/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/hummingbird-performance/page/3/?output_format=md)… [6](https://wordpress.org/support/plugin/hummingbird-performance/page/6/?output_format=md) 7 [8](https://wordpress.org/support/plugin/hummingbird-performance/page/8/?output_format=md)… [40](https://wordpress.org/support/plugin/hummingbird-performance/page/40/?output_format=md) [41](https://wordpress.org/support/plugin/hummingbird-performance/page/41/?output_format=md) [42](https://wordpress.org/support/plugin/hummingbird-performance/page/42/?output_format=md) [→](https://wordpress.org/support/plugin/hummingbird-performance/page/8/?output_format=md) * ![](https://ps.w.org/hummingbird-performance/assets/icon-256x256.gif?rev=2633221) * [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN](https://wordpress.org/plugins/hummingbird-performance/) * [Frequently Asked Questions](https://wordpress.org/plugins/hummingbird-performance/#faq) * [Support Threads](https://wordpress.org/support/plugin/hummingbird-performance/) * [Active Topics](https://wordpress.org/support/plugin/hummingbird-performance/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/hummingbird-performance/unresolved/) * [Reviews](https://wordpress.org/support/plugin/hummingbird-performance/reviews/)