Chromium has "Paint Preview" (aka "Freeze-Dried Tabs") [0] which does something similar. Basically it consists of a capture (Skia Picture and links in a proto),

Chromium has "Paint Preview" (aka "Freeze-Dried Tabs") [0] which does something similar. Basically it consists of a capture (Skia Picture and links in a proto), compositing the capture into bitmap tiles, and then playback to play the page using the native UI. I think it's only supported on Chrome for Android right now. [0] https://chromium.googlesource.com/chromium/src/+/refs/heads/main/components/paint_preview https://chromium.googlesource.com/chromium/src/+/refs/heads/...