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Latest techsHTTP/3

HTTP/3 is here.

HTTP/3 is standardised, supported by every major browser and enabled by default in LiteSpeed. There's never been an easier time to switch.

HTTP/3 FAQ

What Changed

HTTP/3 replaces TCP with QUIC, a UDP-based transport with built-in encryption. The result is faster connection setup, better performance on lossy networks and connections that survive network changes.

With LiteSpeed, HTTP/3 is on as soon as you have a TLS certificate — no extra modules or builds required.

Ready when you are

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