Multiplexing
Many requests share a single connection, eliminating head-of-line blocking at the HTTP layer.
FeatureProtocols
HTTP/2, done right.
HTTP/2 sends many requests over one connection, compresses headers and removes the need for old performance hacks. LiteSpeed has supported it since the early days — and HTTP/3 too.
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Why HTTP/2
What Changes With HTTP/2
Header compression
HPACK shrinks repetitive headers, saving bandwidth on every request.
Prioritisation
Browsers can tell the server which resources matter most.
HTTPS by default
Browsers only use HTTP/2 over TLS, so your site becomes secure and faster at once.
Next step
Go Further With HTTP/3
HTTP/3 runs over QUIC instead of TCP, fixing transport-level head-of-line blocking and making connections survive network changes. LiteSpeed enables it automatically.
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