html5j.org
html5j.org is a live Japanese-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-07-19 and last crawled it on 2026-07-24. It resolves to 104.21.73.178 and has mail (MX) records set up. We've seen one of its subdomains, listed below. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
html5j ― 「つながる」「学べる」「盛り上がる」
html5jは、HTML5などのWebプラットフォーム技術を使った「ものづくり」に関わるすべての人々を応援する、非営利・中立のコミュニティです。
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-07-19 |
| Last crawled | 2026-07-24 |
| IPv4 | 104.21.73.178 |
| IPv6 | 2606:4700:3033::6815:49b2 |
| Network | AS13335 Cloudflare, Inc. · United States |
| Mail (MX) | aspmx.l.google.com,alt2.aspmx.l.google.com,alt1.aspmx.l.google.com,aspmx3.googlemail.com,aspmx2.googlemail.com |
| Language | ja |
| Server | cloudflare |