Free Joomla! plugin that will convert your .png and .jpg images into modern .webp format.
Download, install and instantly rank better in Google PageSpeed Insights!
Upload this file to your server to see if WebP is supported by your server.
- upload the file to your server to the root of your website
- visit the URL: [yourwebsiteaddress]/gd_info.php
now check the output of the file. It should say: [WebP Support] => 1
Otherwise, contact your server administrator to enable this option.