Abstract
- A HTTP 1.2 feature powered by HTTP Stream, solves HTTP Head-of-Line Blocking in HTTP 1.1. Each request-response pair is assigned a unique identifier (stream), allowing the client and server to send and receive responses out of order, independent of when the requests were made.
- Usually comes with TLS
Better performance
With multiple HTTP Request in one TCP Connection at the same time, waiting time reduced greatly aka better performance.
Attention
However, we will still have the TCP Head-of-Line Blocking. In some cases, HTTP 1.1 performs better with multiple TCP Connection.