Title: Wrong HTML optimization
Last modified: December 8, 2019

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# Wrong HTML optimization

 *  Resolved [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/wrong-html-optimization-2/)
 * It seems that the plugin removes value 0 from the attribute when using Autoptimize
   plugin:
 * `<input type="hidden" name="price_option" value="0">`
 * becomes
 *     ```
       <input
       type=hidden name=price_option value>
       ```
   
 * This breaks the form where the input is used.
 * Autoptimize author [says](https://wordpress.org/support/topic/wrong-html-optimization/#post-12216288):
 * > that’s W3 Total Cache enforcing it’s HTML optimizer upon Autoptimize
 * Please advise.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Contributor [Marko Vasiljevic](https://wordpress.org/support/users/vmarko/)
 * (@vmarko)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/wrong-html-optimization-2/#post-12217557)
 * Hello [@spacetime](https://wordpress.org/support/users/spacetime/)
 * I am sorry about the issue you are experiencing and I am happy to help!
    This
   is confirmed regression in 0.11.0 Can you please apply this [fix](https://github.com/W3EDGE/w3-total-cache/commit/f0faeb5cc3e2b807f153327c62a8d3c365e2757a):
   and replace line 356 in lib/Minify/Minify/HTML.php if ( empty( $m[3] ) ) { with
   if ( $m[3] === ” ) { Thank you!
 *  Thread Starter [Spacetime](https://wordpress.org/support/users/spacetime/)
 * (@spacetime)
 * [6 years, 6 months ago](https://wordpress.org/support/topic/wrong-html-optimization-2/#post-12218226)
 * It works!
 * Thank you.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Wrong HTML optimization’ is closed to new replies.

 * ![](https://ps.w.org/w3-total-cache/assets/icon-256x256.png?rev=1041806)
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## Tags

 * [html](https://wordpress.org/support/topic-tag/html/)
 * [optimization](https://wordpress.org/support/topic-tag/optimization/)

 * 2 replies
 * 2 participants
 * Last reply from: [Spacetime](https://wordpress.org/support/users/spacetime/)
 * Last activity: [6 years, 6 months ago](https://wordpress.org/support/topic/wrong-html-optimization-2/#post-12218226)
 * Status: resolved