HTTP 1.0 과 HTTP 1.1 차이점
https://withbundo.blogspot.com/2021/02/http-http-10-http-11.html
HTTP 1.1 에서의 HOLB(Head-of-Line Blocking)
https://withbundo.blogspot.com/2021/02/httphol-head-of-line-blocking.html
HTTP2 관련 자료
https://ibocon.tistory.com/257
https://www.whatap.io/ko/blog/38/
https://donggov.tistory.com/187
https://www.devkuma.com/docs/http/2_0/#request-multiplexing---%EB%B3%91%EB%A0%AC-%EC%9A%94%EC%B2%AD
https://inpa.tistory.com/entry/WEB-%F0%9F%8C%90-HTTP-20-%ED%86%B5%EC%8B%A0-%EA%B8%B0%EC%88%A0-%EC%9D%B4%EC%A0%9C%EB%8A%94-%ED%99%95%EC%8B%A4%ED%9E%88-%EC%9D%B4%ED%95%B4%ED%95%98%EC%9E%90
HTTP2 에서의 HOLB(Head-of-Line Blocking)
https://mugglim.tistory.com/26
https://woojinger.tistory.com/85
https://velog.io/@dnr6054/HOL-Blocking
HTTP3 (QUIC 관련 자료)
https://velog.io/@wsong0101/QUIC%EC%9D%84-%ED%96%A5%ED%95%9C-%EC%97%AC%EC%A0%95%EB%B2%88%EC%97%AD
https://evan-moon.github.io/2019/10/08/what-is-http3/