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HTTP/2测试器

验证URL是否通过HTTP / 2网络协议传递。

What is HTTP/2?

HTTP/2 originally called HTTP/2.0 is the first major revision of the HTTP network protocol since HTTP 1.1 in 1997. HTTP/2 is a significant improvement over HTTP 1.1 boasting improvements in efficiency, speed and security and is supported by most modern day browsers.