Title: Remove Unused CSS
Last modified: September 18, 2026

---

# Remove Unused CSS

 *  Resolved [insight69](https://wordpress.org/support/users/insight69/)
 * (@insight69)
 * [3 weeks, 1 day ago](https://wordpress.org/support/topic/remove-unused-css-27/)
 * When remove unused css option is enabled I get this text at the bottom of the
   page.
   ” / “footer code” slot. Pure vanilla JS, * no dependencies. * * Fixes: 
   Bricks’ enterView startAnimation interactions using fadeIn* * variants show a
   brief flash of full-opacity content before the * animation runs. This hides matching
   elements until they enter the * viewport, letting the animation play from its
   true starting state. * When an element later leaves the viewport, it fades out
   smoothly * (instead of . . .
    -  This topic was modified 3 weeks, 1 day ago by [insight69](https://wordpress.org/support/users/insight69/).

Viewing 1 replies (of 1 total)

 *  Thread Starter [insight69](https://wordpress.org/support/users/insight69/)
 * (@insight69)
 * [3 weeks, 1 day ago](https://wordpress.org/support/topic/remove-unused-css-27/#post-19023674)
 * Solution: Async (non-render-blocking – same as critical CSS) option

Viewing 1 replies (of 1 total)

You must be [logged in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fremove-unused-css-27%2F%3Foutput_format%3Dmd&locale=en_US)
to reply to this topic.

 * ![](https://ps.w.org/easy-optimizer/assets/icon-256x256.gif?rev=3545305)
 * [Easy Optimizer – PageSpeed, Cache & Core Web Vitals (Unused CSS, Delay JS, Lazy Load)](https://wordpress.org/plugins/easy-optimizer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/easy-optimizer/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/easy-optimizer/)
 * [Active Topics](https://wordpress.org/support/plugin/easy-optimizer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/easy-optimizer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/easy-optimizer/reviews/)

 * 1 reply
 * 1 participant
 * Last reply from: [insight69](https://wordpress.org/support/users/insight69/)
 * Last activity: [3 weeks, 1 day ago](https://wordpress.org/support/topic/remove-unused-css-27/#post-19023674)
 * Status: resolved