Although HTTP/3 and QUIC have been developed to overcome the weaknesses of their predecessors, HTTP/2 and TCP, there are some who hold concerns regarding its origins.
Several large content providers are showing improved web performance from using HTTP/3 compared to HTTP/2.
QUIC overcomes a key issue with TCP by assigning Connection IDs instead of IP addresses.
In this series, I’ll provide some context on what problems HTTP/3 solves, how it performs, why it’s seen such swift adoption, and what limitations it is still working to overcome.