X Begins Staged Rollout of Web App It Says Is Faster

What changed

X is rolling out an updated web app that it says is faster than the previous version. The rollout is happening one country at a time for signed-in users, with principal engineer Yagiz Nizipli highlighting the experience of opening an X.com profile over a slow connection.

Why it matters

The change is less about a flashy new feature than about waiting. If X’s claim holds up, signed-in users on slower connections should reach profiles with less friction.

That matters because web performance is felt in the first few seconds, before a user decides whether a service feels reliable. But the size of the improvement has not been specified, and independent measurements are not yet available. For now, the meaningful test is whether the staged rollout produces a noticeably quicker experience outside X’s own description.