Title: Remove unused CSS StackPath CDN
Last modified: February 6, 2021

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# Remove unused CSS StackPath CDN

 *  Resolved [Bilal Ahmad](https://wordpress.org/support/users/techmaish/)
 * (@techmaish)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/remove-unused-css-stackpath-cdn/)
 * I am trying to achieve Google Page Insight Score between 90-05 for Mobile Devices
   and recently one of the following issue was raised by Google Page Insight under“
   Remove unused CSS”.
 * Screenshot [https://ibb.co/SJ9K6N9](https://ibb.co/SJ9K6N9)
 * This file
    xxxxx.stackpathdns.com/wp-content/cache/autoptimize/css/autoptimize_afe05c0b8b90b488bad836b3062781eb.
   css
 * is appearing under “Remove Unused CSS”.
 * Kindly guide me how to fix this issue.
    I am using Autoptimize and Breeze WordPress
   Plugin by Cloudways.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fremove-unused-css-stackpath-cdn%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/remove-unused-css-stackpath-cdn/#post-14012522)
 * The unused CSS is being reported as being Autoptimize’s, but AO merely aggregates
   and minifies all the CSS provided by your theme & plugins and does not know which
   CSS is used or not used and hance cannot remove anything.
 * There however is a new premium service that can remove unused CSS that could 
   help. For more info see the Rapidload entry on Autoptimize’s “Optimize More” 
   tab.
 * hope this helps,
    frank
 *  Thread Starter [Bilal Ahmad](https://wordpress.org/support/users/techmaish/)
 * (@techmaish)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/remove-unused-css-stackpath-cdn/#post-14012539)
 * Well this error was not present before. It just started today. I am constantly
   tweaking the plugin and due to any tweak this might have happened.
 * Any other way (other than Rapidload), you like me to tweak to get rid of this.
 *  Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [5 years, 4 months ago](https://wordpress.org/support/topic/remove-unused-css-stackpath-cdn/#post-14012549)
 * > I am constantly tweaking the plugin and due to any tweak this might have happened.
 * Never say never, but I doubt this is due to a tweak in AO. Could be due to other
   changes (adding a plugin or changing themes) though.
 * > Any other way (other than Rapidload), you like me to tweak to get rid of this.
 * You could try a plugin like “plugin organizer” (or similar ones, e.g. asset cleanup)
   to configure things in a way that plugins that are not needed on page A are not
   loaded, thereby preventing them form adding CSS?

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Remove unused CSS StackPath CDN’ is closed to new replies.

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## Tags

 * [core web vitals](https://wordpress.org/support/topic-tag/core-web-vitals/)
 * [remove unused css](https://wordpress.org/support/topic-tag/remove-unused-css/)

 * 3 replies
 * 2 participants
 * Last reply from: [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * Last activity: [5 years, 4 months ago](https://wordpress.org/support/topic/remove-unused-css-stackpath-cdn/#post-14012549)
 * Status: resolved