Title: [Hummingbird Performance - Cache & Page Speed Optimization for Core Web Vitals | Critical CSS | Minify CSS | Defer CSS Javascript | CDN] Support - page 3 | 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%2F3%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/hummingbird-performance/page/2/?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 [4](https://wordpress.org/support/plugin/hummingbird-performance/page/4/?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/4/?output_format=md) - Topic - Participants - Replies - Last Post * - [Se ha producido un error del tipo E_ERROR en la línea 472 del archivo…](https://wordpress.org/support/topic/se-ha-producido-un-error-del-tipo-e_error-en-la-linea-472-del-archivo/) - Started by: [imaginativo](https://wordpress.org/support/users/imaginativo/) - 3 - 2 - [2 years ago](https://wordpress.org/support/topic/se-ha-producido-un-error-del-tipo-e_error-en-la-linea-472-del-archivo/#post-17743094) - [Nebu John – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport14/) * - [Latest update creates depreceated error notices](https://wordpress.org/support/topic/latest-update-creates-depreceated-error-notices/) - Started by: [katmacau](https://wordpress.org/support/users/katmacau/) - 3 - 2 - [2 years ago](https://wordpress.org/support/topic/latest-update-creates-depreceated-error-notices/#post-17743092) - [Nebu John – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport14/) * - [An error of type E_ERROR in Hummingbird plugin](https://wordpress.org/support/topic/an-error-of-type-e_error-in-hummingbird-plugin/) - Started by: [fuzzybo](https://wordpress.org/support/users/fuzzybo/) - 7 - 9 - [2 years ago](https://wordpress.org/support/topic/an-error-of-type-e_error-in-hummingbird-plugin/#post-17750629) - [Laura – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support8/) * - [autoload options](https://wordpress.org/support/topic/autoload-options-9/) - Started by: [bobbyferran](https://wordpress.org/support/users/bobbyferran/) - 3 - 2 - [2 years ago](https://wordpress.org/support/topic/autoload-options-9/#post-17725356) - [Kris – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport13/) * - [Hummingbird causing plugin conflict](https://wordpress.org/support/topic/hummingbird-causing-plugin-conflict/) - Started by: [jgmarden](https://wordpress.org/support/users/jgmarden/) - 3 - 5 - [2 years ago](https://wordpress.org/support/topic/hummingbird-causing-plugin-conflict/#post-17702884) - [Dmytro – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport16/) * - [wp-admin redirected to staging site](https://wordpress.org/support/topic/wp-admin-redirected-to-stage-site/) - Started by: [fauzone](https://wordpress.org/support/users/fauzone/) - 3 - 2 - [2 years, 1 month ago](https://wordpress.org/support/topic/wp-admin-redirected-to-stage-site/#post-17549342) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Memcache](https://wordpress.org/support/topic/memcache-4/) - Started by: [Starhorsepax2](https://wordpress.org/support/users/starhorsepax2/) - 2 - 2 - [2 years, 1 month ago](https://wordpress.org/support/topic/memcache-4/#post-17520917) - [Starhorsepax2](https://wordpress.org/support/users/starhorsepax2/) * - [Cached Alt Text](https://wordpress.org/support/topic/cached-alt-text/) - Started by: [sgumby](https://wordpress.org/support/users/sgumby/) - 3 - 6 - [2 years, 1 month ago](https://wordpress.org/support/topic/cached-alt-text/#post-17514599) - [Jair – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport15/) * - [There was a problem fetching the desktop test results. Please try running a new](https://wordpress.org/support/topic/there-was-a-problem-fetching-the-desktop-test-results-please-try-running-a-new-4/) - Started by: [deontdekkers](https://wordpress.org/support/users/deontdekkers/) - 5 - 11 - [2 years ago](https://wordpress.org/support/topic/there-was-a-problem-fetching-the-desktop-test-results-please-try-running-a-new-4/#post-17694545) - [deontdekkers](https://wordpress.org/support/users/deontdekkers/) * - [A problem with wpDiscuz](https://wordpress.org/support/topic/a-problem-with-wpdiscuz/) - Started by: [mihaylovra](https://wordpress.org/support/users/mihaylovra/) - 2 - 3 - [2 years, 2 months ago](https://wordpress.org/support/topic/a-problem-with-wpdiscuz/#post-17462999) - [mihaylovra](https://wordpress.org/support/users/mihaylovra/) * - [Plugin script & css in exclusions, but problem persists](https://wordpress.org/support/topic/plugin-script-css-in-exclusions-but-problem-persists/) - Started by: [jamminjames](https://wordpress.org/support/users/jamminjames/) - 6 - 13 - [2 years, 2 months ago](https://wordpress.org/support/topic/plugin-script-css-in-exclusions-but-problem-persists/#post-17487388) - [jamminjames](https://wordpress.org/support/users/jamminjames/) * - [GZIP Apache Godaddy Issue](https://wordpress.org/support/topic/gzip-apache-godaddy-issue/) - Started by: [RachelA12](https://wordpress.org/support/users/rachela12/) - 3 - 2 - [2 years, 2 months ago](https://wordpress.org/support/topic/gzip-apache-godaddy-issue/#post-17431102) - [Laura – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support8/) * - [Is Hummingbird causing a new bottleneck?](https://wordpress.org/support/topic/is-hummingbird-causing-a-new-bottleneck/) - Started by: [dchapple](https://wordpress.org/support/users/dchapple/) - 2 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/is-hummingbird-causing-a-new-bottleneck/#post-17403657) - [Williams – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport3/) * - [White Screen](https://wordpress.org/support/topic/white-screen-182/) - Started by: [keywon](https://wordpress.org/support/users/keywon/) - 3 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/white-screen-182/#post-17403661) - [Williams – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport3/) * - [Collaborative Effort to Address Performance Conflict](https://wordpress.org/support/topic/collaborative-effort-to-address-performance-conflict-5/) - Started by: [hassantafreshi](https://wordpress.org/support/users/hassantafreshi/) - 3 - 3 - [2 years, 3 months ago](https://wordpress.org/support/topic/collaborative-effort-to-address-performance-conflict-5/#post-17358886) - [whitestudio](https://wordpress.org/support/users/whitestudio/) * - [Bug with Caching Instagram Feed](https://wordpress.org/support/topic/bug-with-caching-instagram-feed/) - Started by: [Manjil](https://wordpress.org/support/users/manjilghale/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/bug-with-caching-instagram-feed/#post-17305024) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [Unable to configure caching](https://wordpress.org/support/topic/unable-to-configure-caching/) - Started by: [pmattei](https://wordpress.org/support/users/pmattei/) - 2 - 2 - [2 years, 5 months ago](https://wordpress.org/support/topic/unable-to-configure-caching/#post-17271834) - [pmattei](https://wordpress.org/support/users/pmattei/) * - [Humming bird is causing issue to my website](https://wordpress.org/support/topic/humming-bird-is-causing-issue-to-my-website/) - Started by: [kryoz507](https://wordpress.org/support/users/kryoz507/) - 2 - 3 - [2 years, 5 months ago](https://wordpress.org/support/topic/humming-bird-is-causing-issue-to-my-website/#post-17268952) - [kryoz507](https://wordpress.org/support/users/kryoz507/) * - [Should I turn off default WordPress caching with Hummingbird](https://wordpress.org/support/topic/should-i-turn-off-default-wordpress-caching-with-hummingbird/) - Started by: [entroutweb](https://wordpress.org/support/users/entroutweb/) - 3 - 3 - [2 years, 5 months ago](https://wordpress.org/support/topic/should-i-turn-off-default-wordpress-caching-with-hummingbird/#post-17264697) - [Jair – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport15/) * - [Completely uninstall/remove Hummingbird](https://wordpress.org/support/topic/completely-uninstall-remove-hummingbird/) - Started by: [Press.Fan](https://wordpress.org/support/users/wordupall/) - 4 - 5 - [2 years, 5 months ago](https://wordpress.org/support/topic/completely-uninstall-remove-hummingbird/#post-17264272) - [Patrick – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport12/) * - [Content compression detection is faulty when brotli is enabled](https://wordpress.org/support/topic/content-compression-detection-is-faulty-when-brotli-is-enabled/) - Started by: [pgpagely](https://wordpress.org/support/users/pgpagely/) - 3 - 4 - [2 years, 5 months ago](https://wordpress.org/support/topic/content-compression-detection-is-faulty-when-brotli-is-enabled/#post-17234104) - [Amin – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support2/) * - [Gzip is not working properly](https://wordpress.org/support/topic/gzip-is-not-working-properly-16/) - Started by: [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) - 3 - 4 - [2 years, 5 months ago](https://wordpress.org/support/topic/gzip-is-not-working-properly-16/#post-17216983) - [19kingscollege80buddo](https://wordpress.org/support/users/19kingscollege80buddo/) * - [Prevent Caching On First Open](https://wordpress.org/support/topic/prevent-caching-on-first-open-11/) - Started by: [John Webber](https://wordpress.org/support/users/bilion/) - 3 - 5 - [2 years, 5 months ago](https://wordpress.org/support/topic/prevent-caching-on-first-open-11/#post-17232465) - [John Webber](https://wordpress.org/support/users/bilion/) * - [Performance Test Stuck on 99%](https://wordpress.org/support/topic/performance-test-stuck-on-99/) - Started by: [jamiemobiess](https://wordpress.org/support/users/jamiemobiess/) - 3 - 2 - [2 years, 5 months ago](https://wordpress.org/support/topic/performance-test-stuck-on-99/#post-17230810) - [Dmytro – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport16/) * - [Gzip is not working properly](https://wordpress.org/support/topic/gzip-is-not-working-properly-15/) - Started by: [monbureaudetudes](https://wordpress.org/support/users/monbureaudetudes/) - 5 - 4 - [2 years, 5 months ago](https://wordpress.org/support/topic/gzip-is-not-working-properly-15/#post-17230807) - [Dmytro – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport16/) * - [after using hummingbird plug in website speed gets too slow](https://wordpress.org/support/topic/after-using-hummingbird-plug-in-website-speed-gets-too-slow/) - Started by: [new345543](https://wordpress.org/support/users/new345543/) - 3 - 2 - [2 years, 6 months ago](https://wordpress.org/support/topic/after-using-hummingbird-plug-in-website-speed-gets-too-slow/#post-17202989) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) * - [PHP memory limit error](https://wordpress.org/support/topic/php-memory-limit-error/) - Started by: [markmont](https://wordpress.org/support/users/markmont/) - 5 - 8 - [2 years, 5 months ago](https://wordpress.org/support/topic/php-memory-limit-error/#post-17214684) - [Kris – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport13/) * - [Dynamic website (help)](https://wordpress.org/support/topic/dynamic-website-help/) - Started by: [kryoz507](https://wordpress.org/support/users/kryoz507/) - 4 - 6 - [2 years, 6 months ago](https://wordpress.org/support/topic/dynamic-website-help/#post-17175405) - [kryoz507](https://wordpress.org/support/users/kryoz507/) * - [Plugin stops Contact Form 7 working in Microsoft Edge](https://wordpress.org/support/topic/plugin-stops-contact-form-7-working-in-microsoft-edge/) - Started by: [colemanb](https://wordpress.org/support/users/colemanb/) - 3 - 2 - [2 years, 6 months ago](https://wordpress.org/support/topic/plugin-stops-contact-form-7-working-in-microsoft-edge/#post-17187963) - [Jair – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport15/) * - [How to change cache directory without plugin settings](https://wordpress.org/support/topic/how-to-change-cache-directory-without-plugin-settings/) - Started by: [prionkor](https://wordpress.org/support/users/prionkor/) - 3 - 4 - [2 years, 6 months ago](https://wordpress.org/support/topic/how-to-change-cache-directory-without-plugin-settings/#post-17176960) - [Nithin – WPMU DEV Support](https://wordpress.org/support/users/wpmudevsupport11/) *   [←](https://wordpress.org/support/plugin/hummingbird-performance/page/2/?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 [4](https://wordpress.org/support/plugin/hummingbird-performance/page/4/?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/4/?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/)