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That sounds like a TLS problem and not an http problem. Fortunately TLS has already solved that problem: https://blog.cloudflare.com/introducing-0-rtt/ https://
by CyberRabbi 6y ago
That sounds like a TLS problem and not an http problem. Fortunately TLS has already solved that problem: https://blog.cloudflare.com/introducing-0-rtt/ https://blog.cloudflare.com/introducing-0-rtt/
Though http keepalive seems to already solve your use-case, without TLS 1.3’s connection rtt optimizations, if you indeed aren’t running requests in parallel.
- jayd16 6y ago>Specifically, only GET requests with no query parameters are answered over 0-RTT. Sorry but no. Not solved. They also have a newer post about 0-RTT and how QUIC makes it even faster. https://blog.cloudflare.com/even-faster-connection-establishment-with-quic-0-rtt-resumption/ https://blog.cloudflare.com/even-faster-connection-establish...
- CyberRabbi 6y ago>Specifically, only GET requests with no query parameters are answered over 0-RTT. That only applies to cloudflare’s implementation of 0-rtt. That isn’t a general restriction. Additionally 0-rtt isn’t the only rtt optimization in tls 1.3. Either way your original point was moot since http keepalive is sufficient to avoid tls connection costs for serial requests.