Unverified60% confidenceTradeoffExact time
Compared to WebSocket's full-duplex connection, SSE is based on ordinary HTTP response streaming and has stronger penetration through load balancers, CDNs, and firewalls.
2
Sources
60%
Confidence
Long-term
Relevance
7/21/2026
First Seen
Sources
Related Claims
VerifiedCompared to WebSocket, SSE is lighter to implement, natively supports automatic reconnection, and is the superior engineering choice for unidirectional scenarios where only server-side push is needed.84% similarUnverified流式输出在技术上依赖HTTP的Server-Sent Events（SSE）或WebSocket协议，两者都需要长连接支持82% similarUnverifiedSSE is suitable for unidirectional continuous push scenarios, while WebSocket supports full-duplex communication.79% similarUnverifiedStreamable HTTP implements bidirectional streaming communication based on the standard HTTP protocol, resolving the network traversal issues that SSE faces in enterprise proxy and load-balancing environments.78% similar
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