HTTP/1 has parallelism limitations due to number of simultaneous connections (both in terms of browser and server). HTTP/2 lets you retrieve multiple resources over the same connection improving parallelism but has head of line problems when it does so. HTTP/3 based on Quic solves parallelism and head of line blocking.
Comments
HTTP/1 has parallelism limitations due to number of simultaneous connections (both in terms of browser and server). HTTP/2 lets you retrieve multiple resources over the same connection improving parallelism but has head of line problems when it does so. HTTP/3 based on Quic solves parallelism and head of line blocking.