Specimen IV · 01
MDN Web Docs
free high relevance
Canonical web platform reference
Source of truth for browser-compat-data. Rock solid.
| Habitat | Docs |
| Access tier | free |
| Relevance to stack | high |
| Last active signal | Continuously updated |
| Verified alive | yes — pressed 2026 |
| Specimen no. | IV · 01 |
| Live habitat | https://developer.mozilla.org |