Title: Critical CSS Automatic Refresh
Last modified: September 4, 2021

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# Critical CSS Automatic Refresh

 *  Resolved [asafm7](https://wordpress.org/support/users/asafm7/)
 * (@asafm7)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/critical-css-automatic-refresh/)
 * Hi,
 * Does the Critical CSS refresh automatically from time to time?

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [davidlonjonxwp](https://wordpress.org/support/users/davidlonjonxwp/)
 * (@davidlonjonxwp)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/critical-css-automatic-refresh/#post-14844902)
 * Hi [@asafm7](https://wordpress.org/support/users/asafm7/),
 * Currently, Critical CSS does not refresh automatically from time to time. At 
   the moment, Critical CSS is generated by a user manual action on the Jetpack 
   Boost setting page such as when activating the module or clicking on the regenerate
   button. It will also prompt the user to regenerate the Critical CSS after a theme
   change. The generation process is locally on the Jetpack Boost settings page.
 * We have been exploring generating Critical CSS automatically with an external
   process that would allow Critical CSS to be regenerated automatically from time
   to time without needing user input. This is something we might be able to release
   in a future version. We don’t have a time estimate at this point, but it’s on
   our radar for sure. Please Keep an eye on future updates of the plugin 🙂
 * Best,
    David Jetpack Boost Developer
 *  Thread Starter [asafm7](https://wordpress.org/support/users/asafm7/)
 * (@asafm7)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/critical-css-automatic-refresh/#post-14845203)
 * It will be great.
 * Thanks

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Critical CSS Automatic Refresh’ is closed to new replies.

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 * [Jetpack Boost - Website Speed, Performance and Critical CSS](https://wordpress.org/plugins/jetpack-boost/)
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 * 2 replies
 * 2 participants
 * Last reply from: [asafm7](https://wordpress.org/support/users/asafm7/)
 * Last activity: [4 years, 9 months ago](https://wordpress.org/support/topic/critical-css-automatic-refresh/#post-14845203)
 * Status: resolved