Re:WebSockets vs. Server-Sent-Events vs. Long-Polling vs. We...
by gorjusborg on Tuesday March 19, 2024 @09:38AM
(#39755620)
No, if you can enable TLS and HTTP/2|3, you are only technically using a single browser connection, onto which multiple logical connections can be multiplexed.
I think the article calls this out. There is still a limit on the number of logical connections, but it's an order of magnitude larger.
edit: From the article: To workaround the limitation you have to use HTTP/2 or HTTP/3 with which the browser will only open a single connection per domain and then use multiplexing to run all data through a single connection.