Title: X theme / Cornerstone plugin compatibility
Last modified: January 23, 2017

---

# X theme / Cornerstone plugin compatibility

 *  [1147249](https://wordpress.org/support/users/notdgs/)
 * (@notdgs)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/x-theme-cornerstone-plugin-compatibility/)
 * Hi Frank,
 * I am using the X theme with Cornerstone. When using Autoptimize, all the page’s
   JS/CSS break.
 * I tried adding themes/x and plugins/cornerstone into the list of excluded JS 
   and CSS, to no avail. I even tried adding the specific .js files that are being
   loaded, but the exclusion rules are somehow ignored.
 * Can you help me with this, please?
 * Peter

Viewing 1 replies (of 1 total)

 *  Plugin Author [Frank Goossens](https://wordpress.org/support/users/futtta/)
 * (@futtta)
 * [9 years, 4 months ago](https://wordpress.org/support/topic/x-theme-cornerstone-plugin-compatibility/#post-8689475)
 * do you have a non-production site where I could see this happening by any chance
   [@notdgs](https://wordpress.org/support/users/notdgs/)?
 * frank

Viewing 1 replies (of 1 total)

The topic ‘X theme / Cornerstone plugin compatibility’ is closed to new replies.

 * ![](https://ps.w.org/autoptimize/assets/icon-256X256.png?rev=2211608)
 * [Autoptimize](https://wordpress.org/plugins/autoptimize/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/autoptimize/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/autoptimize/)
 * [Active Topics](https://wordpress.org/support/plugin/autoptimize/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/autoptimize/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/autoptimize/reviews/)

## Tags

 * [javascript](https://wordpress.org/support/topic-tag/javascript/)
 * [x-theme](https://wordpress.org/support/topic-tag/x-theme/)

 * 1 reply
 * 2 participants
 * Last reply from: [Frank Goossens](https://wordpress.org/support/users/futtta/)
 * Last activity: [9 years, 4 months ago](https://wordpress.org/support/topic/x-theme-cornerstone-plugin-compatibility/#post-8689475)
 * Status: not resolved