Woocommerce compatible

I use it with wocommerce without problem.
Concerning Lightbox, I imagine it depends which implemntation you use…

But beware of the “variation products” issue: https://ww.wp.xz.cn/support/topic/webp-express-thumbnails-error/

• This reply was modified 5 years, 4 months ago by madmax4ever.

I’ve work on that lately and found a solution (at least, that suits my needs):
https://ww.wp.xz.cn/support/topic/webp-express-thumbnails-error/#post-14011646

Maybe it will be useful for you too.