12th April 2009 - Link Blog
A rev="canonical" HTTP Header. Chris Shiflett proposes optionally exposing rev=canonical information in an HTTP header, thus allowing sites to discover shorter URLs using just a HEAD request and removing the need to parse HTML. The pingback specification also uses this shortcut.
Recent articles
- Qwen 3.8 27B on my laptop can interpret model weights, too - 3rd November 2026
- The U.S. Census Bureau and “Super Intelligence” - 2nd November 2026
- The October inflection point for vibe game development - 28th October 2026
- Battle Drones - a vibe coded RTS with audio-based multiplayer - 20th October 2026