Title: Remove unused CSS rules
Last modified: August 30, 2016

---

# Remove unused CSS rules

 *  [Forket](https://wordpress.org/support/users/forket/)
 * (@forket)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/remove-unused-css-rules/)
 * Is it possible to implement “Remove unused CSS rules” logic in minifying or caching
   process in plugin? This will really reduce css file size.
 * [https://wordpress.org/plugins/w3-total-cache/](https://wordpress.org/plugins/w3-total-cache/)

Viewing 1 replies (of 1 total)

 *  [Scott Hartley](https://wordpress.org/support/users/destac/)
 * (@destac)
 * [10 years, 8 months ago](https://wordpress.org/support/topic/remove-unused-css-rules/#post-6552580)
 * That can’t be solved with W3Tc

Viewing 1 replies (of 1 total)

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

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
 * [W3 Total Cache](https://wordpress.org/plugins/w3-total-cache/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/w3-total-cache/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/w3-total-cache/)
 * [Active Topics](https://wordpress.org/support/plugin/w3-total-cache/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/w3-total-cache/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/w3-total-cache/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Scott Hartley](https://wordpress.org/support/users/destac/)
 * Last activity: [10 years, 8 months ago](https://wordpress.org/support/topic/remove-unused-css-rules/#post-6552580)
 * Status: not resolved