>>105658069
TO BE FAIR you probably still can't upload mozjpeg encoded JPGs yet. I tried that years ago and if this has changed then I will genuinely be very impressed desu. Because mozjpeg actually does outperform webp in more images than standard libjpeg-turbo used by 99% of the web right now.
Last time this shit site would convert my mozjpeg uploads back into regular JPGs. I'll try again right now...