Test all the things: IPv6, HTTP/2, SHA-2

What this post added

This post details the launch of a test server to allow users to test compatibility with IPv6, HTTP/2, and SHA-2 certificates. It showcases Cloudflare's proactive approach to adopting and enabling new internet protocols and security standards, specifically highlighting the dual-stack IPv4/IPv6 support and the use of HTTP/2 for faster web delivery. The post also emphasizes the importance of SHA-2 over the deprecated SHA-1 for enhanced security.