One file. One request. The entire website — structured, signed, verified.
GET /index.cbor → application/cbor
AI agents waste 88% of every web request parsing CSS, JavaScript, forms, and decorative elements. A 40 KB HTML page contains only 3 KB of useful content.
CBOR-Web serves the same content in 2.5 KB of structured binary. One request. 100% signal. Zero noise.
| HTML | CBOR-Web | |
|---|---|---|
| Size | ~40 KB | ~2.5 KB |
| Requests | 9+ | 1 |
| Tokens | ~10,400 | ~620 |
| Signal | 12% | 100% |
55799({
0: "cbor-web", 1: 3,
2: {"domain": "example.com", "name": "My Site"},
5: [{"path": "/", "title": "Home", "lang": "en", "access": "T2",
"content": [{"t": "h", "l": 1, "v": "Welcome"}]}]
})Full specification on GitHub — Created by Eddie Plot & Claude — Deltopide
CBOR-Web — the entire site in one file — Deltopide 2026