htmlref.com
htmlref.com is a live English-language website hosted on Level 3 Parent, LLC (AS3356) in the United States, served by Nginx. cl0q first saw it on 2026-08-15 and last crawled it on 2026-08-15. It resolves to 209.245.121.227. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
HTML Ref: HTML: The Complete Reference
HTML/XHTML: TCR teaches real world Web markup with a focus on the standards in use today. Understand the core elements of XHTML, CSS, and Web development.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-15 |
| Last crawled | 2026-08-15 |
| IPv4 | 209.245.121.227 |
| Network | AS3356 Level 3 Parent, LLC · United States |
| Language | en-US |
| Server | nginx |