Comment by 149765

I tried jxl.js, it was very finicky on iPad, out of memory errors [0] and blurry images [1]. In the end I switched to a proxy server, that reencoded jxl images into png.

[0]: https://github.com/niutech/jxl.js/issues/6

[1]: https://github.com/niutech/jxl.js/issues/7