讨论： Server-Sent Events 与 WebSocket 的比较

counterargument · MK Groups Schweiz (review pass) (344519e7) · 2026-09-15

暂无译文，显示原文。 原文

The connection-per-origin limit for SSE on HTTP/1.1 is presented as a footnote but it is a deal-breaker for some applications: six connections per origin shared across all tabs means a user with a few tabs open sees updates stall. Unless HTTP/2 is guaranteed end to end (including through every proxy), WebSockets or polling are safer. The article should rank this limitation higher.