HTTP3 Test for a Website in Bulk

Find your website HTTP Protocol!

Example: is HTTP/3 Enabled Website

Enter your Website to Test HTTP 3 Check

Long Tail Keywords

S.NO. URL Header Size Total Size HTTP3 Enabled HTTP Response

HTTP3 is advanced and New Protocol version, and it is the fastest protocol as compared to HTTP/2 and HTTP/1.1 If your Website or Hosting supports HTTP/3 than your Website will load faster as compared to other Protocol. Above Test will make a CURL request to your website and will check the Header response if your Website can support HTTP/3 version or not. One Example of HTTP3 Header Response : alt-svc h3-24=":443"; ma=86400, h3-23=":443"; ma=86400 that confirms your website supports HTTP/3 Protocol.