What powers xfs.jp?
Last seen Aug 2026 · 8 technologies across 6 categories
Analytics
Font scripts
JavaScript libraries
Tag managers
UI frameworks
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top backlinks
| From | Anchor text |
|---|---|
| n-kd.jp | https://xfs.jp/tNvHS |
| barks.jp | ◆「NO ONE BUT US」ダウンロード（約63MB） |
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 91% desktop
- 9% phone
Japan
United States
South Korea
Taiwan
Hong Kong SAR China
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.28 / 10 · ranked #217,320 of all domains
111 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 41 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UCOM ARTERIA Networks Corporation (124.32.142.102)
- DNS: xfs.jp
- Email: xfs.jp
- Email security: SPF (soft fail), DMARC reject
- SSL: DigiCert, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 2,285,481
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Google AdSense Dec 2025
- dropped Google Publisher Tag Dec 2025
- dropped Prebid Dec 2025
- dropped reCAPTCHA Nov 2025