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by kevincox 1155 days ago
99% of consumer traffic is on 443 these days (citation needed)
1 comments
robocat 1154 days ago
HTTP3 uses UDP and doesn’t have to use the same port, although I presume it does. “A browser first connects the server with HTTP/2 To discover the service. The server responses with an Alt-Svc header, including the port for HTTP/3, such as Alt-Svc: h3-29=":443"”
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Avamander 1154 days ago
This changes with HTTPS DNS records, browsers can make a H2/H3 connection straight if they get the hints.
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