Computer networks notes

HTTP & Its Versions

From HTTP/1.1 to HTTP/3, how the web’s core protocol got faster. Every section is a drawn page beside a clear written explanation, about 9 minutes in all.

  • Chapter 22 of 31
  • About 9 minutes
  • 7 sections

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The first drawn page of HTTP & Its Versions: HTTP = request / response
The chapter's first page: HTTP = request / response

In this chapter

  • HTTP = request / response
  • Anatomy of a request
  • Status codes
  • HTTP/1.1
  • HTTP/2
  • HTTP/3 (QUIC)
  • The evolution at a glance

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