[gruturo]

Webp is utter garbage. Awful quality loss, which they're still in denial of, for minimal size gains over a jpeg encoded with modern software (which is also way way more compatible - software from 35 years ago can open it). But I'm sure it scores well in whatever flawed perceptual benchmark they automated.

If only google didn't oppose jxl - but they'd have to implicitly admit that webp is garbage and they don't like doing that.

[acdha]

WebP produced good file size reductions because they recompressed JPEGs and ignored the loss in detail. I benchmarked it the day it launched and it was never once competitive enough to be worth the cost of using it. If browsers had supported JPEG-2000 in the 2000s, it’d have stomped WebP on every benchmark – even a tuned JPEG encoder did surprisingly well given the age of that format.

HEIC, AVIF, JXL, etc. are worth the trouble.