Title: [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN] Support - page 8 | 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%2F8%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/hummingbird-performance/page/7/?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)… [7](https://wordpress.org/support/plugin/hummingbird-performance/page/7/?output_format=md) 8 [9](https://wordpress.org/support/plugin/hummingbird-performance/page/9/?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/9/?output_format=md) - Topic - Participants - Replies - Last Post * - [a bug on the page for filling the address of the business.](https://wordpress.org/support/topic/a-bug-on-the-page-for-filling-the-address-of-the-business/) - Started by: [N.g](https://wordpress.org/support/users/loralora/) - 2 - 1 - [3 years, 10 months ago](https://wordpress.org/support/topic/a-bug-on-the-page-for-filling-the-address-of-the-business/#post-15824204) - [Kris – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport13/) * - [Cause Page to Load Slow](https://wordpress.org/support/topic/cause-page-to-load-slow/) - Started by: [webqueenhtc](https://wordpress.org/support/users/webqueenhtc/) - 4 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/cause-page-to-load-slow/#post-15934890) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [RESP API routes not working](https://wordpress.org/support/topic/resp-api-routes-not-working/) - Started by: [traed](https://wordpress.org/support/users/traed/) - 3 - 3 - [3 years, 8 months ago](https://wordpress.org/support/topic/resp-api-routes-not-working/#post-15952841) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [My Site Broke from this plugin!](https://wordpress.org/support/topic/my-site-broke-from-this-plugin/) - Started by: [dinoking](https://wordpress.org/support/users/dinoking/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/my-site-broke-from-this-plugin/#post-15934879) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Serving cached html pages using nginx](https://wordpress.org/support/topic/serving-cached-html-pages-using-nginx/) - Started by: [prionkor](https://wordpress.org/support/users/prionkor/) - 2 - 4 - [3 years, 9 months ago](https://wordpress.org/support/topic/serving-cached-html-pages-using-nginx/#post-15919894) - [prionkor](https://wordpress.org/support/users/prionkor/) * - [PHP Notices](https://wordpress.org/support/topic/php-notices-152/) - Started by: [Oliver Campion](https://wordpress.org/support/users/domainsupport/) - 4 - 9 - [3 years, 8 months ago](https://wordpress.org/support/topic/php-notices-152/#post-15996952) - [Oliver Campion](https://wordpress.org/support/users/domainsupport/) * - [Hummingbird using resources after removing plugin](https://wordpress.org/support/topic/hummingbird-using-resources-after-removing-plugin/) - Started by: [vieiraheitor](https://wordpress.org/support/users/vieiraheitor/) - 2 - 3 - [3 years, 10 months ago](https://wordpress.org/support/topic/hummingbird-using-resources-after-removing-plugin/#post-15782831) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Asset Optimization Doesn’t Work](https://wordpress.org/support/topic/asset-optimization-simple-doesnt-work/) - Started by: [northcutt](https://wordpress.org/support/users/northcutt/) - 3 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/asset-optimization-simple-doesnt-work/#post-15934868) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Hummingbird Outputting Admin URL in Code](https://wordpress.org/support/topic/hummingbird-outputting-admin-url-in-code/) - Started by: [Fibro Jedi](https://wordpress.org/support/users/fibrojedi/) - 2 - 2 - [3 years, 10 months ago](https://wordpress.org/support/topic/hummingbird-outputting-admin-url-in-code/#post-15760677) - [Laura – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support8/) * - [Asset Optimization – The link you followed has expired](https://wordpress.org/support/topic/asset-optimization-the-link-you-followed-has-expired/) - Started by: [crancherry](https://wordpress.org/support/users/crancherry/) - 3 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/asset-optimization-the-link-you-followed-has-expired/#post-15934866) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Hummingbird is causing my site not to load](https://wordpress.org/support/topic/hummingbird-is-causing-my-site-not-to-load/) - Started by: [abugupaschal](https://wordpress.org/support/users/abugupaschal/) - 3 - 3 - [3 years, 10 months ago](https://wordpress.org/support/topic/hummingbird-is-causing-my-site-not-to-load/#post-15767255) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Hummingbird prevents Sendinblue from sending events](https://wordpress.org/support/topic/hummingbird-prevents-sendinblue-from-sending-events/) - Started by: [Judge Dredd](https://wordpress.org/support/users/publikk/) - 4 - 7 - [3 years, 10 months ago](https://wordpress.org/support/topic/hummingbird-prevents-sendinblue-from-sending-events/#post-15810004) - [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/) * - [Speed test and gzip problems](https://wordpress.org/support/topic/speed-test-and-gzip-problems/) - Started by: [globalmerchant](https://wordpress.org/support/users/globalmerchant/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/speed-test-and-gzip-problems/#post-15950856) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [json_decode() expects parameter 1 to be string](https://wordpress.org/support/topic/json_decode-expects-parameter-1-to-be-string/) - Started by: [Vitaly](https://wordpress.org/support/users/tcaby/) - 3 - 3 - [3 years, 8 months ago](https://wordpress.org/support/topic/json_decode-expects-parameter-1-to-be-string/#post-15934859) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [503 Error](https://wordpress.org/support/topic/503-error-42/) - Started by: [spinstermagazine](https://wordpress.org/support/users/spinstermagazine/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/503-error-42/#post-15934946) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Improper Cache Control Policy](https://wordpress.org/support/topic/improper-cache-control-policy/) - Started by: [Gulshan Kumar](https://wordpress.org/support/users/thegulshankumar/) - 3 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/improper-cache-control-policy/#post-15995769) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [Page caching only lasts a few minutes than it resets](https://wordpress.org/support/topic/page-caching-only-lasts-a-few-minutes-than-it-resets/) - Started by: [diogomarques](https://wordpress.org/support/users/diogomarques/) - 2 - 5 - [3 years, 11 months ago](https://wordpress.org/support/topic/page-caching-only-lasts-a-few-minutes-than-it-resets/#post-15723532) - [diogomarques](https://wordpress.org/support/users/diogomarques/) * - [PHP Warning: Array to string conversion](https://wordpress.org/support/topic/php-warning-array-to-string-conversion/) - Started by: [Ilir](https://wordpress.org/support/users/ipruthi/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/php-warning-array-to-string-conversion/#post-15742860) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Asset Optimization does not find assets](https://wordpress.org/support/topic/asset-optimization-does-not-find-assets/) - Started by: [danielleschill](https://wordpress.org/support/users/danielleschill/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/asset-optimization-does-not-find-assets/#post-15742859) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [How to clear all settings for a fresh reinstall?](https://wordpress.org/support/topic/how-to-clear-all-settings-for-a-fresh-reinstall/) - Started by: [qaws](https://wordpress.org/support/users/qaws/) - 2 - 3 - [3 years, 11 months ago](https://wordpress.org/support/topic/how-to-clear-all-settings-for-a-fresh-reinstall/#post-15742857) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Test not working](https://wordpress.org/support/topic/test-not-working-2/) - Started by: [richard1250](https://wordpress.org/support/users/richard1250/) - 2 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/test-not-working-2/#post-15676550) - [richard1250](https://wordpress.org/support/users/richard1250/) * - [The Link You Followed Has Expired](https://wordpress.org/support/topic/the-link-you-followed-has-expired-62/) - Started by: [imena01](https://wordpress.org/support/users/imena01/) - 4 - 4 - [3 years, 11 months ago](https://wordpress.org/support/topic/the-link-you-followed-has-expired-62/#post-15694116) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [CLS](https://wordpress.org/support/topic/cls-9/) - Started by: [digimaxme](https://wordpress.org/support/users/digimaxme/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/cls-9/#post-15680980) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Caching Not Working](https://wordpress.org/support/topic/caching-not-working-9/) - Started by: [optimalh](https://wordpress.org/support/users/optimalh/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/caching-not-working-9/#post-15680975) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [GZIP inactive for HTML](https://wordpress.org/support/topic/gzip-inactive-for-html/) - Started by: [Heidi W](https://wordpress.org/support/users/1heidiw/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/gzip-inactive-for-html/#post-15680969) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Optimization not working](https://wordpress.org/support/topic/optimization-not-working-5/) - Started by: [jnunberg](https://wordpress.org/support/users/jnunberg/) - 3 - 2 - [3 years, 11 months ago](https://wordpress.org/support/topic/optimization-not-working-5/#post-15680967) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Conflict with Elementor Toggle Widget](https://wordpress.org/support/topic/conflict-with-elementor-toggle-widget/) - Started by: [geve2009](https://wordpress.org/support/users/geve2009/) - 2 - 3 - [3 years, 10 months ago](https://wordpress.org/support/topic/conflict-with-elementor-toggle-widget/#post-15760572) - [geve2009](https://wordpress.org/support/users/geve2009/) * - [Warning: Array to string conversion](https://wordpress.org/support/topic/warning-array-to-string-conversion-2/) - Started by: [r0xta](https://wordpress.org/support/users/r0xta/) - 2 - 2 - [4 years ago](https://wordpress.org/support/topic/warning-array-to-string-conversion-2/#post-15628353) - [r0xta](https://wordpress.org/support/users/r0xta/) * - [0 Asset Showing](https://wordpress.org/support/topic/0-asset-showing/) - Started by: [sheerazali7](https://wordpress.org/support/users/sheerazali7/) - 4 - 4 - [3 years, 11 months ago](https://wordpress.org/support/topic/0-asset-showing/#post-15686018) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [Post layout distorted due to “resource was preloaded…”](https://wordpress.org/support/topic/post-layout-distorted-due-to-resource-was-preloaded/) - Started by: [biruk360](https://wordpress.org/support/users/biruk360/) - 4 - 8 - [3 years, 8 months ago](https://wordpress.org/support/topic/post-layout-distorted-due-to-resource-was-preloaded/#post-15976568) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) *   [←](https://wordpress.org/support/plugin/hummingbird-performance/page/7/?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)… [7](https://wordpress.org/support/plugin/hummingbird-performance/page/7/?output_format=md) 8 [9](https://wordpress.org/support/plugin/hummingbird-performance/page/9/?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/9/?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/)