cobalt.dev
cobalt.dev is a live English-language website hosted on Google LLC (AS15169) in the United States, served by Google. cl0q first saw it on 2026-07-03 and last crawled it on 2026-07-20. It resolves to 216.239.34.21. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
Cobalt | Google for Developers
Support YouTube HTML5 applications on Living Room devices.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-03 |
| Last crawled | 2026-07-20 |
| IPv4 | 216.239.34.21 |
| IPv6 | 2001:4860:4802:38::15 |
| Network | AS15169 Google LLC · California |
| Language | en |
| Server | Google Frontend |