I can’t use the Google’s WebP image format. Any chance this is going to be allowed in the near future?
Do plugins such as https://wordpress.org/plugins/webp-express/ not work for you?
I haven’t tried it myself.
There no support for webp images in WordPress as far as I know, but using a plugin like @michaelH recommended might work out for you?
Do you guys see a conflict with WebP image displays using ShortPixel and your theme?
The options provided to us is as follows: https://nimb.ws/a0wjOg
And quite honestly, I am not certain which direction to go in to avoid breaking the layout.