Let me know if it’s incorrect, I’d be very interested to learn of new options for the web space as a developer. This said, I googled Firefox and it came back with only “experimental support” for what I think may be an alpha release (version number ends in “a”).
Firefox supports JXL just fine and chrome did support it, but pulled support shortly after.
This is the source I used to originally validate my position: https://caniuse.com/jpegxl
Let me know if it’s incorrect, I’d be very interested to learn of new options for the web space as a developer. This said, I googled Firefox and it came back with only “experimental support” for what I think may be an alpha release (version number ends in “a”).