Title: <abbr title="Not Safe For Work / Mature content">[NSFW]</abbr> WEBP source alter HTML
Last modified: July 30, 2021

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# [NSFW] WEBP source alter HTML

 *  [inewton24](https://wordpress.org/support/users/inewton24/)
 * (@inewton24)
 * [4 years, 10 months ago](https://wordpress.org/support/topic/webp-source-alter-html/)
 * Hello! Great plugin, thanks! This plugin is good for PageSpeed insights, but 
   only with WEBP express, for example. All webp practices must to use alter HTML
   for best compatibility. PhotoSwipe do not can use picture element with source
   image.
 * If we use alter html – we have not just img tag, but picture with source and 
   img elements. If we click on thumbnail, the main image will not change. It happens
   because changes only img src, but not srcset of source.
 * If somebody have this issue, you can add this JS:
 *     ```
       jQuery( ".thumbnails li" ).on( "click", function() {
           var correctImagePath = jQuery('.woocommerce-main-image img').attr('src');
           jQuery('.woocommerce-main-image source').attr("srcset", correctImagePath);
       });
       ```
   
 * With this plugin and WEBP images we can have maximum of PageSpeed

Viewing 1 replies (of 1 total)

 *  Plugin Author [THRIVE – Web Design Gold Coast](https://wordpress.org/support/users/deanoakley/)
 * (@deanoakley)
 * [4 years, 6 months ago](https://wordpress.org/support/topic/webp-source-alter-html/#post-15102062)
 * Thanks for posting

Viewing 1 replies (of 1 total)

The topic ‘[NSFW] WEBP source alter HTML’ is closed to new replies.

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## Tags

 * [gallery](https://wordpress.org/support/topic-tag/gallery/)
 * [pagespeed](https://wordpress.org/support/topic-tag/pagespeed/)
 * [webp](https://wordpress.org/support/topic-tag/webp/)

 * 1 reply
 * 2 participants
 * Last reply from: [THRIVE – Web Design Gold Coast](https://wordpress.org/support/users/deanoakley/)
 * Last activity: [4 years, 6 months ago](https://wordpress.org/support/topic/webp-source-alter-html/#post-15102062)
 * Status: not resolved