Session resumption
Returning visitors skip the full handshake using tickets and session caches.
FeatureTLS
HTTPS without the slowdown.
Encryption used to cost performance. LiteSpeed minimises handshake overhead and reuses sessions so secure sites feel as fast as plain HTTP — or faster, with HTTP/2 and HTTP/3.
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Where The Speed Comes From
0-RTT with QUIC
HTTP/3 can send data in the very first packet on repeat visits.
OCSP stapling
Removes an extra lookup from the browser's critical path.
Efficient crypto
Uses AES-NI and optimised libraries for fast bulk encryption.
Connection reuse
HTTP/2 multiplexing means one handshake serves the whole page.
Small-file throughput
Serves static assets over HTTPS with minimal overhead.
Ready when you are
Switch to LiteSpeed
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