Title: [Jetpack Boost - Website Speed, Performance and Critical CSS] Support - page 16 | 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%2F16%2F%3Foutput_format%3Dmd&locale=en_US) [←](https://wordpress.org/support/plugin/jetpack-boost/page/15/?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)… [15](https://wordpress.org/support/plugin/jetpack-boost/page/15/?output_format=md) 16 [17](https://wordpress.org/support/plugin/jetpack-boost/page/17/?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/17/?output_format=md) - Topic - Participants - Replies - Last Post * - [Failed to load Speed Scores](https://wordpress.org/support/topic/failed-to-load-speed-scores-3/) - Started by: [mowafy2021](https://wordpress.org/support/users/mowafy2021/) - 4 - 6 - [3 years, 6 months ago](https://wordpress.org/support/topic/failed-to-load-speed-scores-3/#post-16223330) - [mowafy2021](https://wordpress.org/support/users/mowafy2021/) * - [UI is not rendering](https://wordpress.org/support/topic/ui-is-not-rendering/) - Started by: [Mustafa Uysal](https://wordpress.org/support/users/m_uysl/) - 3 - 5 - [3 years, 7 months ago](https://wordpress.org/support/topic/ui-is-not-rendering/#post-16184430) - [Mustafa Uysal](https://wordpress.org/support/users/m_uysl/) * - [Jetpack Boost gives problems](https://wordpress.org/support/topic/jetpack-boost-gives-problems/) - Started by: [Ruud Baarslag](https://wordpress.org/support/users/ruba1956/) - 2 - 1 - [3 years, 7 months ago](https://wordpress.org/support/topic/jetpack-boost-gives-problems/#post-16161419) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Jetpack Noost gives problems](https://wordpress.org/support/topic/jetpack-noost-gives-problems-2/) - Started by: [Ruud Baarslag](https://wordpress.org/support/users/ruba1956/) - 4 - 4 - [3 years, 6 months ago](https://wordpress.org/support/topic/jetpack-noost-gives-problems-2/#post-16190890) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Kritik CSS](https://wordpress.org/support/topic/kritik-css/) - Started by: [Murat](https://wordpress.org/support/users/murattunc/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/kritik-css/#post-16174975) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Critical CSS code](https://wordpress.org/support/topic/critical-css-code/) - Started by: [kiffa](https://wordpress.org/support/users/kiffa/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/critical-css-code/#post-16163699) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Timeout while waiting for Critical CSS from the Boost Service](https://wordpress.org/support/topic/timeout-while-waiting-for-critical-css-from-the-boost-service/) - Started by: [CodldMac](https://wordpress.org/support/users/codldmac/) - 2 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/timeout-while-waiting-for-critical-css-from-the-boost-service/#post-16171709) - [CodldMac](https://wordpress.org/support/users/codldmac/) * - [Your site score dropped](https://wordpress.org/support/topic/your-site-score-dropped/) - Started by: [passegua](https://wordpress.org/support/users/passegua/) - 2 - 4 - [3 years, 7 months ago](https://wordpress.org/support/topic/your-site-score-dropped/#post-16134872) - [Daniel](https://wordpress.org/support/users/ihenetudan/) * - [slow mobile load](https://wordpress.org/support/topic/slow-mobile-load/) - Started by: [kazimahmood](https://wordpress.org/support/users/kazimahmood/) - 2 - 1 - [3 years, 7 months ago](https://wordpress.org/support/topic/slow-mobile-load/#post-16118808) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Jetpack boost slows down website](https://wordpress.org/support/topic/jetpack-boost-slows-down-website/) - Started by: [xiao93](https://wordpress.org/support/users/xiao93/) - 3 - 2 - [3 years, 7 months ago](https://wordpress.org/support/topic/jetpack-boost-slows-down-website/#post-16137962) - [Stef (a11n)](https://wordpress.org/support/users/erania-pinnera/) * - [Can’t connect to your server 404 error](https://wordpress.org/support/topic/cant-connect-to-your-server-404-error/) - Started by: [Axelll](https://wordpress.org/support/users/eos3d/) - 2 - 1 - [3 years, 7 months ago](https://wordpress.org/support/topic/cant-connect-to-your-server-404-error/#post-16110644) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Related posts not displaying thumbnails](https://wordpress.org/support/topic/related-posts-not-displaying-thumbnails-2/) - Started by: [EMar](https://wordpress.org/support/users/sounds/) - 2 - 5 - [3 years, 7 months ago](https://wordpress.org/support/topic/related-posts-not-displaying-thumbnails-2/#post-16099355) - [Daniel](https://wordpress.org/support/users/ihenetudan/) * - [Jetpack boost css won’t rebuild critical](https://wordpress.org/support/topic/jetpack-boost-css-wont-rebuild-critical/) - Started by: [ptgolden](https://wordpress.org/support/users/ptgolden/) - 3 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/jetpack-boost-css-wont-rebuild-critical/#post-16086897) - [Alba](https://wordpress.org/support/users/ctdealba/) * - [Lazy loading not working properly](https://wordpress.org/support/topic/lazy-loading-not-working-properly/) - Started by: [ritikarora](https://wordpress.org/support/users/ritikarora/) - 2 - 1 - [3 years, 8 months ago](https://wordpress.org/support/topic/lazy-loading-not-working-properly/#post-16056087) - [Bruce (a11n)](https://wordpress.org/support/users/bruceallen/) * - [error 500 when setting up](https://wordpress.org/support/topic/error-500-when-setting-up/) - Started by: [explorer42](https://wordpress.org/support/users/explorer42/) - 2 - 1 - [3 years, 8 months ago](https://wordpress.org/support/topic/error-500-when-setting-up/#post-16046430) - [Animesh Gaurav](https://wordpress.org/support/users/bizanimesh/) * - [Site has worse score after installing and activating jetpack boost](https://wordpress.org/support/topic/site-has-worse-score-after-installing-and-activating-jetpack-boost/) - Started by: [shannamccabe](https://wordpress.org/support/users/shannamccabe/) - 5 - 4 - [3 years, 8 months ago](https://wordpress.org/support/topic/site-has-worse-score-after-installing-and-activating-jetpack-boost/#post-16086896) - [Alba](https://wordpress.org/support/users/ctdealba/) * - [Jetpack css](https://wordpress.org/support/topic/jetpack-css/) - Started by: [acruickshank](https://wordpress.org/support/users/acruickshank/) - 2 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/jetpack-css/#post-16037314) - [acruickshank](https://wordpress.org/support/users/acruickshank/) * - [[NSFW] Website is slower since installing Jetpack Boost](https://wordpress.org/support/topic/website-is-slower-since-installing-jetpack-boost/) - Started by: [2rascallyrabbitsbusiness](https://wordpress.org/support/users/2rascallyrabbitsbusiness/) - 3 - 12 - [3 years, 8 months ago](https://wordpress.org/support/topic/website-is-slower-since-installing-jetpack-boost/#post-16018523) - [2rascallyrabbitsbusiness](https://wordpress.org/support/users/2rascallyrabbitsbusiness/) * - [Jetpack- cannot reconnect](https://wordpress.org/support/topic/jetpack-cannot-reconnect/) - Started by: [cliftonfmba21](https://wordpress.org/support/users/cliftonfmba21/) - 1 - 2 - [3 years, 8 months ago](https://wordpress.org/support/topic/jetpack-cannot-reconnect/#post-16014506) - [MadHatter (a11n)](https://wordpress.org/support/users/madhattersez/) * - [Jetpack boost slowing down my site](https://wordpress.org/support/topic/jetpack-boost-slowing-down-my-site/) - Started by: [cletelamaki](https://wordpress.org/support/users/cletelamaki/) - 4 - 1 - [3 years, 8 months ago](https://wordpress.org/support/topic/jetpack-boost-slowing-down-my-site/#post-16014248) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [Theme problems](https://wordpress.org/support/topic/theme-problems-30/) - Started by: [Cookies and Dough Emporium](https://wordpress.org/support/users/cookiesanddoughemporium/) - 2 - 1 - [3 years, 9 months ago](https://wordpress.org/support/topic/theme-problems-30/#post-15984625) - [lastsplash (a11n)](https://wordpress.org/support/users/lastsplash/) * - [After installing version 1.5.1 the menu of my site disappears](https://wordpress.org/support/topic/after-installing-version-1-5-1-the-menu-of-my-site-disappears/) - Started by: [alovalwp](https://wordpress.org/support/users/alovalwp/) - 7 - 13 - [3 years, 8 months ago](https://wordpress.org/support/topic/after-installing-version-1-5-1-the-menu-of-my-site-disappears/#post-16034247) - [Dan (a11n)](https://wordpress.org/support/users/drawmyface/) * - [Jetpack + Autoptimize](https://wordpress.org/support/topic/jetpack-autoptimize/) - Started by: [Brian](https://wordpress.org/support/users/brianjaye/) - 5 - 7 - [3 years, 8 months ago](https://wordpress.org/support/topic/jetpack-autoptimize/#post-16010156) - [Brian](https://wordpress.org/support/users/brianjaye/) * - [Failed to generate Critical CSS](https://wordpress.org/support/topic/failed-to-generate-critical-css-33/) - Started by: [A WP Life](https://wordpress.org/support/users/awordpresslife/) - 3 - 2 - [3 years, 9 months ago](https://wordpress.org/support/topic/failed-to-generate-critical-css-33/#post-15962648) - [Mike Stott](https://wordpress.org/support/users/mikemayhem3030/) * - [Jetpack Boost](https://wordpress.org/support/topic/jetpack-boost-4/) - Started by: [stssteal](https://wordpress.org/support/users/stssteal/) - 2 - 1 - [3 years, 9 months ago](https://wordpress.org/support/topic/jetpack-boost-4/#post-15948999) - [Animesh Gaurav](https://wordpress.org/support/users/bizanimesh/) * - [How to exclude featured image from lazy loading?](https://wordpress.org/support/topic/how-to-exclude-featured-image-from-lazy-loading-3/) - Started by: [jayasrinivasan](https://wordpress.org/support/users/jayasrinivasan/) - 2 - 1 - [3 years, 9 months ago](https://wordpress.org/support/topic/how-to-exclude-featured-image-from-lazy-loading-3/#post-15941092) - [Mike Stott](https://wordpress.org/support/users/mikemayhem3030/) * - [Website Slower After Jetpack Boost](https://wordpress.org/support/topic/website-slower-after-jetpack-boost/) - Started by: [abdulaliyy](https://wordpress.org/support/users/abdulaliyy/) - 2 - 3 - [3 years, 9 months ago](https://wordpress.org/support/topic/website-slower-after-jetpack-boost/#post-15944717) - [Mike Stott](https://wordpress.org/support/users/mikemayhem3030/) * - [Bug in jetpack admin bar](https://wordpress.org/support/topic/bug-in-jetpack-admin-bar-2/) - Started by: [srogsr](https://wordpress.org/support/users/srogsr/) - 2 - 1 - [3 years, 9 months ago](https://wordpress.org/support/topic/bug-in-jetpack-admin-bar-2/#post-15952464) - [Animesh Gaurav](https://wordpress.org/support/users/bizanimesh/) * - [PageSpeed Insights became worse after using the plugin](https://wordpress.org/support/topic/pagespeed-insights-became-worse-after-using-the-plugin/) - Started by: [wohlsein14](https://wordpress.org/support/users/wohlsein14/) - 3 - 2 - [3 years, 9 months ago](https://wordpress.org/support/topic/pagespeed-insights-became-worse-after-using-the-plugin/#post-15960052) - [Jay](https://wordpress.org/support/users/bluejay77/) * - [Jetpack boost slow website](https://wordpress.org/support/topic/jetpack-boost-slow-website/) - Started by: [carstend](https://wordpress.org/support/users/carstend/) - 3 - 4 - [3 years, 9 months ago](https://wordpress.org/support/topic/jetpack-boost-slow-website/#post-15948948) - [Animesh Gaurav](https://wordpress.org/support/users/bizanimesh/) *   [←](https://wordpress.org/support/plugin/jetpack-boost/page/15/?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)… [15](https://wordpress.org/support/plugin/jetpack-boost/page/15/?output_format=md) 16 [17](https://wordpress.org/support/plugin/jetpack-boost/page/17/?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/17/?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/)