Title: IS Autoptimize causing this?
Last modified: February 21, 2023

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# IS Autoptimize causing this?

 *  Resolved [Chuckie](https://wordpress.org/support/users/ajtruckle/)
 * (@ajtruckle)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/is-autoptimize-causing-this/)
 * `loading='lazy' decoding=**'async'itemprop**="image"`
 * I ran this page through validator.w3.org and it flagged all the above where a
   space is missing before itemprop.
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fis-autoptimize-causing-this%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)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/is-autoptimize-causing-this/#post-16492943)
 * don’t think so no, check if this still happens if you add ?ao_noptimize=1 to 
   the URL to disable AO?
 *  Thread Starter [Chuckie](https://wordpress.org/support/users/ajtruckle/)
 * (@ajtruckle)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/is-autoptimize-causing-this/#post-16492957)
 * You are right. It still shows. I am stumped on this one now!
 *  Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * (@optimizingmatters)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/is-autoptimize-causing-this/#post-16492976)
 * try disabling plugins one at a time? maybe start with the one that adds the microdata(
   itemprop)?

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

The topic ‘IS Autoptimize causing this?’ 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/)

 * 3 replies
 * 2 participants
 * Last reply from: [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/is-autoptimize-causing-this/#post-16492976)
 * Status: resolved