What powers 
b10f.jp?
Last seen Aug 2026 · 1 technologies across 1 categories
Web Servers
Apache HTTP Server
since Jan 2016
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 78% phone
- 17% desktop
- 5% tablet
Japan
Indonesia
Taiwan
United States
Hong Kong SAR China
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.86 / 10 · ranked #684,176 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.0 MB · 7 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SO-NET Sony Network Communications Inc. (39.110.237.211)
- DNS: ebit.ne.jp
- Email: b10f.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,263,757, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| b10f.jp | 1 |
| www.b10f.jp | 1 |