Hi @cronnoslogic, May I know which part of your website is using Slider Revolution? Can you share the class name or the image file name with us?
Also, can you go to Media > Library
and select list mode, to check is that image received a webp version?
Well, it’s not just a file, and I’ve noticed that in Firefox none comes in WebP format. Example of files:
https://www.webmaster.com.do/wp-content/uploads/2018/09/pattern.png
https://webmaster.com.do/wp-content/uploads/2018/03/img_8.jpg
https://www.webmaster.com.do/wp-content/uploads/2018/09/mouse_icon.png
And some others in Chrome … In Firefox, there is no WebP format.
In the media list I have already selected all the files, but still they are not sent in WebP
The images which not replaced with WEBP is an external resource (https://www.webmaster.com.do, but your root domain is without www). Can you try to replace the images URL back to your root domain?
Thank you! Problem solved, but I have the doubt because they are not sent to the browser firefox in that format