alt Hacker NewsWhy are we still so reliant on HTTP? HTTP came out in 1990 (36 years ago) and the most common version of HTTP still in use, 1.1 (RFC2616), came out in 1999 (27 years ago)?
Yes, I know HTTP 2 and 3 and SSE are attempts to make it faster and more parallel, but its still slow. Its slow because its unidirectional with a full round trip and by default its a new socket per each message. Yes, I know the real reason HTTP became and remains popular is because its sessionless... in theory. Still, there are better options available. You can do so much more with a full duplex channel.
Replies
"by default its a new socket for each message" is misinformation - keepalive is the default since HTTP 1.1 (1999).
Agreed. The issue with all these archaic standards is that they were rolled decades ago back when certain practices were either outright not being employed OR that hardware wasn't fast enough. Ironically, HTTP itself is a literal nightmare to parse (performance wise) on top of having like... ten? distinct vulnerability classes. The world desperately needs new standards.
We don't need new versions of http or SMTP because they're already simple and great and they're dumb protocols so there's not much you could ever add
If you want something else you can take your pick based on need from dozens of other options