Hello Mateusz, yes the site is peach-pump .com .I want to return to WebP, I stopped the Avif and now they are 99% WebP and 80% Avif, but avif is showing in Chrome, and the quality doesn’t seem very good. They are professional photos, my colleges compress them at Picassa first, because they are huge, maybe the two compressions interact, I don’t know. Lately, I have problems in Microsoft Edge as well, not showing some of the images. Are WebP images better for Google images SEO? Than you very much for your help.
Asen