HTTP pipelining：修订间差异

2023年12月8日 (五) 07:17的版本

HTTP pipelining is a feature of HTTP/1.1, which allows multiple HTTP requests to be sent over a single TCP connection without waiting for the corresponding responses.

HTTP/1.1 requires servers to respond to pipelined requests correctly, with non-pipelined but valid responses even if server does not support HTTP pipelining. Despite this requirement, many legacy HTTP/1.1 servers do not support pipelining correctly, forcing most HTTP clients to not use HTTP pipelining.

The technique was superseded by multiplexing via HTTP/2, which is supported by most modern browsers.

In HTTP/3, multiplexing is accomplished via QUIC which replaces TCP. This further reduces loading time, as there is no Head-of-line blocking even if some packets are lost.

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↑ https://calendar.perfplanet.com/2020/head-of-line-blocking-in-quic-and-http-3-the-details/

[1] ttps://calendar.perfplanet.com/2020/head-of-line-blocking-in-quic-and-http-3-the-details/

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	[[Image:Bonus1_H1_pipelining.png\|600px\|border]]		[[Image:Bonus1_H1_pipelining.png\|600px\|border]]
			<ref>https://calendar.perfplanet.com/2020/head-of-line-blocking-in-quic-and-http-3-the-details/</ref>