Seonglae Chointroduced multiple, pipelined GETs oversingle TCP connection. pipelined so FIFO Algorithm and https 1.1 loss recovery stalls object transmission. (HOL Blocking)
동시전송이 불가능하고 요청과 응답이 순차적
supports seven methods: OPTIONS, GET, HEAD, POST, PUT, DELETE, and TRACE
기본적으로 Connection당 하나의 요청을 처리 하도록 설계
HTTP 1.1, browsers have incentive to open multiple parallel TCP connections to reduce stalling, increase overall throughput
Enhancement
- Virtual hosting allows multiple domains to be served from a single IP address
- The persistent and pipelined connections allow a web browser to send multiple requests over a single persistent connection
- The chunked encoding allows a response to be sent before its total length is known. This enables dynamically generated pages