Adoption & Usage from AS12638

Telefonica Germany GmbH & Co.OHG — AS12638 Duesseldorf

Top Browsers & User Agents

Protocol comparisons

IPv4 vs. IPv6

HTTP vs. HTTPS

HTTP/1.x vs. HTTP/2 vs. HTTP/3

TLS 1.2 vs. TLS 1.3 vs. QUIC

Post-Quantum Encryption Adoption