checkserversupporthttp2

NotsureifyoursiteisusingHTTP/2?Hereishowtocheckandadditifyourwebsiteisnotcurrentlysupported.,TheHTTP2testpage.TestonlinewhetheryourwebsitesupportsthenewHTTP/2protocol.,ThispostistohelpanyonewhowantstocheckiftheirwebsiteisservedonHTTP/2.Branded3havelisted3freetoolstohelptestyoursite.,HTTPStatusTester.TestliveandfromdifferentcountriestheHTTPresponses,redirectchainsandstatuscodesofoneormultipleUR...

參考資訊如下
HTTP2

Not sure if your site is using HTTP/2? Here is how to check and add it if your website is not currently supported.

HTTP2 support test

The HTTP2 test page. Test online whether your website supports the new HTTP/2 protocol.

How to test if your website supports HTTP2.0

This post is to help anyone who wants to check if their website is served on HTTP/2. Branded3 have listed 3 free tools to help test your site.

HTTP2 Tester

HTTP Status Tester. Test live and from different countries the HTTP responses, redirect chains and status codes of one or multiple URLs. Try it now!

HTTP2.Pro

Instantly check web server and client HTTP/2 protocol support online.

How to Confirm HTTP2 Works on Your Site

Google Chrome offers a quick and easy way to check if HTTP/2 is supported on your SSL-enabled site. First, visit your site in Chrome over HTTPS. ... There you'll ...

How to check if a website has HTTP2 protocol support

Open the browser development tools and switch to the network tab. There you'll see h2 if HTTP/2 is available. Share.

HTTP2 Test

This test can check HTTP and HTTPS but most browsers only support HTTP/2 ... However, NPN advertises the supported protocols from the server ... http2 . Get started ...

HTTP2 Tester

This tool allows you to test whether your website has the latest HTTP/2 protocol enabled or not. Website URL. Invalid URL. Test. HTTP/2 protocol is supported.