EINE UNVOREINGENOMMENE SICHT AUF A/B-TESTS

Using latest efficient versions of HTTP (e.g. beyond using common HTTP/1.1 also by enabling HTTP/2 and maybe HTTP/3 too, whenever available Netz server software has reliable support for the latter two protocols) in order to reduce a lot the number of TCP/IP connections started by each client and the size of data exchanged (because of more compact H