This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Jake Archibald
jakearchibald.com
did:plc:l4m7ynxc47wzkgvlyyunx5n2
I dug into progressive image rendering and found a bunch of common assumptions aren't quite true.
➡️ JPEG & WebP progressive-renders worse in Safari
➡️ AVIF _does_ support progressive
➡️ But JPEG XL in Safari doesn't
➡️ JPEG XL decodes much slower than AVIF
⬇️ and more
https://jakearchibald.com/2025/present-and-future-of-progressive-image-rendering/
2025-10-16T10:16:17.156Z