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LiveUpdated 2026-11-05 01:27 UTC

X now loads posts and profiles 8-13x faster on slow connections, thanks to streaming…

X now loads posts and profiles 8-13x faster on slow connections, thanks to streaming server-rendered HTML and zero JS…

This is a dev post classified by AGK Intelligence as Web frameworks (a launch), kept by the Dev Radar because it carries real work, not commentary.

X now loads posts and profiles 8-13x faster on slow connections, thanks to streaming server-rendered HTML and zero JS before the first post. The fastest JS is the JS nobody waits for. Congrats @yagiznizipli and team!

Posted by Addy Osmani (488.5k followers) 1 h ago · 148 likes · 10.5k views · view the original post on X. Kept by the Dev Radar as Web frameworks.

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Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 31.6k posts from 5k X accounts over the last 21 days, 9.3k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-05 01:27 UTC. Full method.