Websites on .bio

cl0q’s independent crawler has indexed 3,245 live pages on .bio domains, making it the #150 most common top-level domain in the index.

3.2k
Pages indexed
#150
Rank by size
0.02%
of indexed web

Notable .bio sites

Ranked apex-first by popularity signal, from cl0q’s index — not an endorsement. Click any site for its crawl profile.

Top hosting networks for .bio

Networks hosting the most .bio sites in cl0q’s index — click a network to see everything it hosts.

Languages on .bio

en1.9k
bn267
vi125
de122
fr89
pt79
th76
es51

Page languages most used on .bio sites — click to explore that language across the whole index.

What serves .bio

Server software behind .bio sites — click to see that software everywhere else.

Related top-level domains

.am (3.5k).fm (3.4k).xn--p1ai (3.4k).fit (3.2k).mom (3.2k).help (3.1k) All →
Search the whole index — recon operators like ip:, org:, favicon: let you pivot across infrastructure.

📡 This page as open data: GET /api/tld/bio — no API key, CORS open. Docs.