Title: [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN] Support - page 32 | 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%2F32%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/hummingbird-performance/page/31/?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)… [31](https://wordpress.org/support/plugin/hummingbird-performance/page/31/?output_format=md) 32 [33](https://wordpress.org/support/plugin/hummingbird-performance/page/33/?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/33/?output_format=md) - Topic - Participants - Replies - Last Post * - [Browser Caching Not Working](https://wordpress.org/support/topic/browser-caching-not-working-2/) - Started by: [aryan5807](https://wordpress.org/support/users/aryan5807/) - 4 - 4 - [6 years, 8 months ago](https://wordpress.org/support/topic/browser-caching-not-working-2/#post-11886870) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Performance scores terrible](https://wordpress.org/support/topic/performance-scores-terrible/) - Started by: [saltmediadevon](https://wordpress.org/support/users/saltmediadevon/) - 3 - 8 - [6 years, 9 months ago](https://wordpress.org/support/topic/performance-scores-terrible/#post-11818508) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Asset Optimization unable to discover assets](https://wordpress.org/support/topic/asset-optimization-unable-to-discover-assets/) - Started by: [danielkolbo](https://wordpress.org/support/users/danielkolbo/) - 4 - 6 - [6 years, 8 months ago](https://wordpress.org/support/topic/asset-optimization-unable-to-discover-assets/#post-11903790) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Structured Data Caching?](https://wordpress.org/support/topic/structured-data-caching/) - Started by: [James](https://wordpress.org/support/users/jamesbestbuys/) - 4 - 9 - [6 years, 8 months ago](https://wordpress.org/support/topic/structured-data-caching/#post-11891507) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Google Crawler not indexing urls](https://wordpress.org/support/topic/google-crawler-not-indexing-urld/) - Started by: [Raitul Islam](https://wordpress.org/support/users/raitul/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/google-crawler-not-indexing-urld/#post-11818497) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [HTTPS forwarding issue](https://wordpress.org/support/topic/https-forwarding-issue/) - Started by: [padcreative](https://wordpress.org/support/users/padcreative/) - 2 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/https-forwarding-issue/#post-11818496) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [errors Loaded without HTTPS](https://wordpress.org/support/topic/errors-loaded-without-https/) - Started by: [magaworks](https://wordpress.org/support/users/magaworks/) - 4 - 11 - [6 years, 8 months ago](https://wordpress.org/support/topic/errors-loaded-without-https/#post-11934692) - [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/) * - [Hummingbird is not updating the cache for a changed page](https://wordpress.org/support/topic/hummingbird-is-not-updating-the-cache-for-a-changed-page/) - Started by: [Norman Cates](https://wordpress.org/support/users/normancates/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-is-not-updating-the-cache-for-a-changed-page/#post-11792089) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Performance test give me no results](https://wordpress.org/support/topic/performance-test-give-me-no-results/) - Started by: [cmpmarketing](https://wordpress.org/support/users/cmpmarketing/) - 3 - 10 - [6 years, 8 months ago](https://wordpress.org/support/topic/performance-test-give-me-no-results/#post-11886863) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Caching bad/missing CSS](https://wordpress.org/support/topic/caching-bad-missing-css/) - Started by: [littletaller](https://wordpress.org/support/users/littletaller/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/caching-bad-missing-css/#post-11773166) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Can you tell me why hummingbird files would show as 404?](https://wordpress.org/support/topic/can-you-tell-me-why-hummingbird-files-would-show-as-404/) - Started by: [wood1e](https://wordpress.org/support/users/wood1e/) - 2 - 12 - [6 years, 10 months ago](https://wordpress.org/support/topic/can-you-tell-me-why-hummingbird-files-would-show-as-404/#post-11722455) - [wood1e](https://wordpress.org/support/users/wood1e/) * - [Issue with compression on Enfold animated numbers module](https://wordpress.org/support/topic/issue-with-compression-on-enfold-animated-numbers-module/) - Started by: [JawaScript](https://wordpress.org/support/users/crimsonguard/) - 2 - 1 - [6 years, 10 months ago](https://wordpress.org/support/topic/issue-with-compression-on-enfold-animated-numbers-module/#post-11724627) - [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/) * - [Prices change sometimes?](https://wordpress.org/support/topic/prices-change-sometimes/) - Started by: [Maartinj](https://wordpress.org/support/users/maartinj/) - 2 - 3 - [6 years, 10 months ago](https://wordpress.org/support/topic/prices-change-sometimes/#post-11720783) - [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/) * - [Asset Optimization](https://wordpress.org/support/topic/asset-optimization-2/) - Started by: [ishop98](https://wordpress.org/support/users/ishop98/) - 2 - 1 - [6 years, 10 months ago](https://wordpress.org/support/topic/asset-optimization-2/#post-11711782) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Asset Optimization Blanks Social Share](https://wordpress.org/support/topic/asset-optimization-blanks-social-share/) - Started by: [asabametro](https://wordpress.org/support/users/asabametro/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/asset-optimization-blanks-social-share/#post-11773170) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Hummingbird Page Caching Stripping Formatting Out of Pages](https://wordpress.org/support/topic/hummingbird-page-caching-stripping-formatting-out-of-pages/) - Started by: [monkeywisdom](https://wordpress.org/support/users/monkeywisdom/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-page-caching-stripping-formatting-out-of-pages/#post-11792084) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Is there a dev mode?](https://wordpress.org/support/topic/is-there-a-dev-mode/) - Started by: [WideSmiler](https://wordpress.org/support/users/widesmiler/) - 2 - 1 - [6 years, 10 months ago](https://wordpress.org/support/topic/is-there-a-dev-mode/#post-11677722) - [Anton Vanyukov](https://wordpress.org/support/users/vanyukov/) * - [Hummingbird assets](https://wordpress.org/support/topic/hummingbird-assets/) - Started by: [akanagi](https://wordpress.org/support/users/akanagi/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-assets/#post-11773172) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [PHP warnings after deleting Hummingbird](https://wordpress.org/support/topic/php-warnings-after-deleting-hummingbird/) - Started by: [billylyonsdesigns](https://wordpress.org/support/users/billylyonsdesigns/) - 3 - 5 - [6 years, 6 months ago](https://wordpress.org/support/topic/php-warnings-after-deleting-hummingbird/#post-12130526) - [patiaraujo43](https://wordpress.org/support/users/patiaraujo43/) * - [Hummingbird states NGNIX but server FastCGI served by Apache.](https://wordpress.org/support/topic/hummingbird-states-ngnix-but-server-fastcgi-served-by-apache/) - Started by: [wood1e](https://wordpress.org/support/users/wood1e/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-states-ngnix-but-server-fastcgi-served-by-apache/#post-11773174) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Hummingbird stopped support for lightspeed](https://wordpress.org/support/topic/hummingbird-stopped-support-for-lightspeed/) - Started by: [Andi Lee Davis](https://wordpress.org/support/users/andi-lee-davis/) - 2 - 2 - [6 years, 11 months ago](https://wordpress.org/support/topic/hummingbird-stopped-support-for-lightspeed/#post-11648935) - [Andi Lee Davis](https://wordpress.org/support/users/andi-lee-davis/) * - [Hummingbird stops site from updating](https://wordpress.org/support/topic/hummingbird-stops-site-from-updating/) - Started by: [Drachsi](https://wordpress.org/support/users/drachsi/) - 3 - 10 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-stops-site-from-updating/#post-11773175) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Can’t see any images on pages](https://wordpress.org/support/topic/cant-see-any-images-on-pages/) - Started by: [nanny7](https://wordpress.org/support/users/nanny7/) - 3 - 7 - [6 years, 9 months ago](https://wordpress.org/support/topic/cant-see-any-images-on-pages/#post-11773176) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Hummingbird compatibility issue with Geo Mashup](https://wordpress.org/support/topic/hummingbird-compatibility-issue-with-geo-mashup/) - Started by: [freem33](https://wordpress.org/support/users/freem33/) - 2 - 4 - [6 years, 9 months ago](https://wordpress.org/support/topic/hummingbird-compatibility-issue-with-geo-mashup/#post-11773177) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [.CSS not working anymore after asset optimization](https://wordpress.org/support/topic/css-not-working-anymore-after-asset-optimization/) - Started by: [lenaerk01](https://wordpress.org/support/users/lenaerk01/) - 3 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/css-not-working-anymore-after-asset-optimization/#post-11773178) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Gzip compression not working](https://wordpress.org/support/topic/gzip-compression-not-working-11/) - Started by: [rohitrunwal](https://wordpress.org/support/users/rohitrunwal/) - 2 - 2 - [6 years, 9 months ago](https://wordpress.org/support/topic/gzip-compression-not-working-11/#post-11773179) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Google PageSpeed Insight not showing anything](https://wordpress.org/support/topic/google-pagespeed-insight-not-showing-anything/) - Started by: [Civil Engineering Notes](https://wordpress.org/support/users/civilenggnotes/) - 2 - 6 - [6 years, 9 months ago](https://wordpress.org/support/topic/google-pagespeed-insight-not-showing-anything/#post-11773180) - [Dimitris – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support6/) * - [Compression and Browser Caching in .htaccess](https://wordpress.org/support/topic/compression-and-browser-caching-in-htaccess/) - Started by: [kendawes](https://wordpress.org/support/users/kendawes/) - 3 - 2 - [6 years, 11 months ago](https://wordpress.org/support/topic/compression-and-browser-caching-in-htaccess/#post-11605046) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Request: better e-commerce compatibility](https://wordpress.org/support/topic/request-better-e-commerce-compatibility/) - Started by: [Rolf Allard van Hagen](https://wordpress.org/support/users/ravanh/) - 2 - 10 - [6 years, 11 months ago](https://wordpress.org/support/topic/request-better-e-commerce-compatibility/#post-11571672) - [Rolf Allard van Hagen](https://wordpress.org/support/users/ravanh/) * - [Asset Optimization](https://wordpress.org/support/topic/asset-optimization/) [1](https://wordpress.org/support/topic/asset-optimization/?output_format=md) [2](https://wordpress.org/support/topic/asset-optimization/page/2/?output_format=md) - Started by: [ishop98](https://wordpress.org/support/users/ishop98/) - 2 - 16 - [6 years, 10 months ago](https://wordpress.org/support/topic/asset-optimization/page/2/#post-11715789) - [ishop98](https://wordpress.org/support/users/ishop98/) *   [←](https://wordpress.org/support/plugin/hummingbird-performance/page/31/?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)… [31](https://wordpress.org/support/plugin/hummingbird-performance/page/31/?output_format=md) 32 [33](https://wordpress.org/support/plugin/hummingbird-performance/page/33/?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/33/?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/)