It’s a joke, note the conflation of port (physical connector) and port (one of 65536 virtual TCP/UDP pathways for applications). Also, HTTP(S) (port 80 or 443 by default) is literally “Hypertext Transfer Protocol” so it’s fair to say it was designed to carry HTML.
Html doesn’t use any port, that’s HTTP
It’s a joke, note the conflation of port (physical connector) and port (one of 65536 virtual TCP/UDP pathways for applications). Also, HTTP(S) (port 80 or 443 by default) is literally “Hypertext Transfer Protocol” so it’s fair to say it was designed to carry HTML.