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HTTP/3

HTTP/3 is the latest version of the HTTP protocol, engineered for even greater performance, especially on unreliable networks. It is built on a new transport protocol called QUIC instead of TCP. This provides faster connection setup times and more robust multiplexing that prevents a single lost packet from blocking other resources, making it a key technology for modern, high-performance websites.

Fabian Krumbholz
April 8, 2026
1 min read
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