Title: [Jetpack Boost - Website Speed, Performance and Critical CSS] Support - page 9 | WordPress.org --- # [Jetpack Boost - Website Speed, Performance and Critical CSS] Support Search for: [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fjetpack-boost%2Fpage%2F9%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/jetpack-boost/page/8/?output_format=md) [1](https://wordpress.org/support/plugin/jetpack-boost/?output_format=md) [2](https://wordpress.org/support/plugin/jetpack-boost/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/jetpack-boost/page/3/?output_format=md)… [8](https://wordpress.org/support/plugin/jetpack-boost/page/8/?output_format=md) 9 [10](https://wordpress.org/support/plugin/jetpack-boost/page/10/?output_format=md)… [22](https://wordpress.org/support/plugin/jetpack-boost/page/22/?output_format=md) [23](https://wordpress.org/support/plugin/jetpack-boost/page/23/?output_format=md) [24](https://wordpress.org/support/plugin/jetpack-boost/page/24/?output_format=md) [→](https://wordpress.org/support/plugin/jetpack-boost/page/10/?output_format=md) - Topic - Participants - Replies - Last Post * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-79/) - Started by: [rebellionrugby](https://wordpress.org/support/users/rebellionrugby/) - 8 - 8 - [2 years, 3 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-79/#post-17451843) - [Tamirat B. (a11n)](https://wordpress.org/support/users/tamirat22/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-78/) - Started by: [mboudoir](https://wordpress.org/support/users/mboudoir/) - 2 - 1 - [2 years, 3 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-78/#post-17424505) - [Nauris](https://wordpress.org/support/users/pyronaur/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-77/) - Started by: [aryoldm](https://wordpress.org/support/users/aryoldm/) - 5 - 5 - [2 years, 3 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-77/#post-17424304) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Failure to generate critical CSS](https://wordpress.org/support/topic/failure-to-generate-critical-css-2/) - Started by: [ravenadv](https://wordpress.org/support/users/ravenadv/) - 4 - 7 - [2 years, 3 months ago](https://wordpress.org/support/topic/failure-to-generate-critical-css-2/#post-17470890) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [AMP Plugin Detected Installation Plugin Conflict – Jetpack Boost](https://wordpress.org/support/topic/amp-plugin-detected-installation-plugin-conflict-jetpack-boost/) - Started by: [kingbrown75](https://wordpress.org/support/users/kingbrown75/) - 2 - 9 - [2 years, 3 months ago](https://wordpress.org/support/topic/amp-plugin-detected-installation-plugin-conflict-jetpack-boost/#post-17439445) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Failed to construct ‘URL’: Invalid URL](https://wordpress.org/support/topic/failed-to-construct-url-invalid-url-3/) - Started by: [keviololster](https://wordpress.org/support/users/keviololster/) - 2 - 1 - [2 years, 4 months ago](https://wordpress.org/support/topic/failed-to-construct-url-invalid-url-3/#post-17399417) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Uncaught Error woocommerce](https://wordpress.org/support/topic/uncaught-error-woocommerce/) - Started by: [switzzie](https://wordpress.org/support/users/switzzie/) - 3 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/uncaught-error-woocommerce/#post-17420498) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Failure to generate critical CSS (Part 2)](https://wordpress.org/support/topic/failure-to-generate-critical-css-part-2/) - Started by: [Malcolm12boxes](https://wordpress.org/support/users/malcolm12boxes/) - 4 - 6 - [2 years, 4 months ago](https://wordpress.org/support/topic/failure-to-generate-critical-css-part-2/#post-17409462) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Disabling Jetpack Boost on specific pages?](https://wordpress.org/support/topic/disabling-jetpack-boost-on-specific-pages/) - Started by: [mjbai](https://wordpress.org/support/users/mjbai/) - 3 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/disabling-jetpack-boost-on-specific-pages/#post-17420494) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Jetpack Boost speed scores time out](https://wordpress.org/support/topic/jetpack-boost-speed-scores-time-out/) - Started by: [Patrick Wallis](https://wordpress.org/support/users/pmwallis/) - 3 - 4 - [2 years, 3 months ago](https://wordpress.org/support/topic/jetpack-boost-speed-scores-time-out/#post-17429977) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Kritisches CSS konnte nicht generiert werden Es ist ein unerwarteter Fehler auf](https://wordpress.org/support/topic/kritisches-css-konnte-nicht-generiert-werden-es-ist-ein-unerwarteter-fehler-auf/) - Started by: [kuechenlatein](https://wordpress.org/support/users/kuechenlatein/) - 2 - 5 - [2 years, 4 months ago](https://wordpress.org/support/topic/kritisches-css-konnte-nicht-generiert-werden-es-ist-ein-unerwarteter-fehler-auf/#post-17402721) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-76/) - Started by: [RobotFX](https://wordpress.org/support/users/wattaman/) - 5 - 12 - [2 years, 3 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-76/#post-17423820) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Jetpack Boost does not generate critical css](https://wordpress.org/support/topic/jetpack-boost-does-not-generate-critical-css/) - Started by: [scorpionka](https://wordpress.org/support/users/scorpionka/) - 3 - 5 - [2 years, 3 months ago](https://wordpress.org/support/topic/jetpack-boost-does-not-generate-critical-css/#post-17461831) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Issue with Google fonts and display swap](https://wordpress.org/support/topic/issue-with-google-fonts-and-display-swap/) - Started by: [RobotFX](https://wordpress.org/support/users/wattaman/) - 3 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/issue-with-google-fonts-and-display-swap/#post-17415842) - [Tamirat B. (a11n)](https://wordpress.org/support/users/tamirat22/) * - [Timed out while waiting for speed-score](https://wordpress.org/support/topic/timed-out-while-waiting-for-speed-score-2/) - Started by: [hvitravnurab](https://wordpress.org/support/users/hvitravnurab/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/timed-out-while-waiting-for-speed-score-2/#post-17404671) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Jetpack DNS / Boost Access Issues](https://wordpress.org/support/topic/jetpack-dns-boost-access-issues/) - Started by: [Bobs Bee](https://wordpress.org/support/users/markmccarricksig/) - 3 - 5 - [2 years, 3 months ago](https://wordpress.org/support/topic/jetpack-dns-boost-access-issues/#post-17451848) - [Tamirat B. (a11n)](https://wordpress.org/support/users/tamirat22/) * - [How To Remove All Images From CDN?](https://wordpress.org/support/topic/how-to-remove-all-images-from-cdn/) - Started by: [jamesthemonkeh](https://wordpress.org/support/users/jamesthemonkeh/) - 2 - 3 - [2 years, 4 months ago](https://wordpress.org/support/topic/how-to-remove-all-images-from-cdn/#post-17399043) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Jetpack Boost – issues with uncompressed JavaScript and CSS files](https://wordpress.org/support/topic/jetpack-boost-issues-with-uncompressed-javascript-and-css-files/) - Started by: [clivedav](https://wordpress.org/support/users/clivedav/) - 3 - 5 - [2 years, 3 months ago](https://wordpress.org/support/topic/jetpack-boost-issues-with-uncompressed-javascript-and-css-files/#post-17429996) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Optimize Critical CSS Loading Error](https://wordpress.org/support/topic/optimize-critical-css-loading-error/) - Started by: [kingscrownsolutions](https://wordpress.org/support/users/kingscrownsolutions/) - 3 - 2 - [2 years, 3 months ago](https://wordpress.org/support/topic/optimize-critical-css-loading-error/#post-17415843) - [Tamirat B. (a11n)](https://wordpress.org/support/users/tamirat22/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-75/) - Started by: [sloughmiller](https://wordpress.org/support/users/sloughmiller/) - 2 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-75/#post-17391126) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [Jetpack Boost’s Defer Non-Essential JavaScript removing product JSON-LD schema](https://wordpress.org/support/topic/jetpack-boosts-defer-non-essential-javascript-removing-product-json-ld-schema/) - Started by: [kingbrown75](https://wordpress.org/support/users/kingbrown75/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/jetpack-boosts-defer-non-essential-javascript-removing-product-json-ld-schema/#post-17390961) - [Alin (a11n)](https://wordpress.org/support/users/alinclamba/) * - [unable to verify jetpack boost to my website page](https://wordpress.org/support/topic/unable-to-verify-jetpack-boost-to-my-website-page/) - Started by: [ns9583038](https://wordpress.org/support/users/ns9583038/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/unable-to-verify-jetpack-boost-to-my-website-page/#post-17408115) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-74/) - Started by: [thesoclabs](https://wordpress.org/support/users/thesoclabs/) - 5 - 7 - [2 years, 2 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-74/#post-17550053) - [Paulina H. (a11n)](https://wordpress.org/support/users/pehaa/) * - [How to increase mobile score in jetpack boost pls](https://wordpress.org/support/topic/how-to-increase-mobile-score-in-jetpack-boost-pls/) - Started by: [Angel Young](https://wordpress.org/support/users/penguinread/) - 2 - 1 - [2 years, 4 months ago](https://wordpress.org/support/topic/how-to-increase-mobile-score-in-jetpack-boost-pls/#post-17372536) - [Dan (a11n)](https://wordpress.org/support/users/drawmyface/) * - [jetpack image cdn problem](https://wordpress.org/support/topic/jetpack-image-cdn-problem/) - Started by: [Dede](https://wordpress.org/support/users/rokann/) - 6 - 9 - [1 year, 11 months ago](https://wordpress.org/support/topic/jetpack-image-cdn-problem/#post-17839309) - [Leah](https://wordpress.org/support/users/lerrtle/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-73/) - Started by: [tiffb](https://wordpress.org/support/users/tiffb/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-73/#post-17389514) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Error message when generating critical CSS](https://wordpress.org/support/topic/error-message-when-generating-critical-css/) - Started by: [rawan2021](https://wordpress.org/support/users/rawan2021/) - 2 - 1 - [2 years, 4 months ago](https://wordpress.org/support/topic/error-message-when-generating-critical-css/#post-17335932) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [_jb_static still there after disactivation!!!!](https://wordpress.org/support/topic/_jb_static-still-there-after-disactivation/) - Started by: [jasmines](https://wordpress.org/support/users/jasmines/) - 2 - 3 - [2 years, 4 months ago](https://wordpress.org/support/topic/_jb_static-still-there-after-disactivation/#post-17367498) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Defer non-essential javascript issue](https://wordpress.org/support/topic/defer-non-essential-javascript-issue/) - Started by: [mikeeddie](https://wordpress.org/support/users/mikeeddie/) - 4 - 5 - [2 years, 3 months ago](https://wordpress.org/support/topic/defer-non-essential-javascript-issue/#post-17420488) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Jetpack Boost inshare button](https://wordpress.org/support/topic/jetpack-boost-inshare-button/) - Started by: [deeken](https://wordpress.org/support/users/deeken/) - 3 - 2 - [2 years, 4 months ago](https://wordpress.org/support/topic/jetpack-boost-inshare-button/#post-17383150) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) *   [←](https://wordpress.org/support/plugin/jetpack-boost/page/8/?output_format=md) [1](https://wordpress.org/support/plugin/jetpack-boost/?output_format=md) [2](https://wordpress.org/support/plugin/jetpack-boost/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/jetpack-boost/page/3/?output_format=md)… [8](https://wordpress.org/support/plugin/jetpack-boost/page/8/?output_format=md) 9 [10](https://wordpress.org/support/plugin/jetpack-boost/page/10/?output_format=md)… [22](https://wordpress.org/support/plugin/jetpack-boost/page/22/?output_format=md) [23](https://wordpress.org/support/plugin/jetpack-boost/page/23/?output_format=md) [24](https://wordpress.org/support/plugin/jetpack-boost/page/24/?output_format=md) [→](https://wordpress.org/support/plugin/jetpack-boost/page/10/?output_format=md) * ![](https://ps.w.org/jetpack-boost/assets/icon.svg?rev=2818794) * [Jetpack Boost - Website Speed, Performance and Critical CSS](https://wordpress.org/plugins/jetpack-boost/) * [Frequently Asked Questions](https://wordpress.org/plugins/jetpack-boost/#faq) * [Support Threads](https://wordpress.org/support/plugin/jetpack-boost/) * [Active Topics](https://wordpress.org/support/plugin/jetpack-boost/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/jetpack-boost/unresolved/) * [Reviews](https://wordpress.org/support/plugin/jetpack-boost/reviews/)