What powers xfu.jp?
Last seen Jun 2026 · 16 technologies across 11 categories
Advertising
Amazon Advertising
since Nov 2021
Analytics
Google Analytics
since Apr 2020
CDN
Cloudflare
since Feb 2023
JavaScript libraries
Miscellaneous
Operating systems
CentOS
since Sep 2018
Programming languages
Security
Cloudflare Bot Management
since Feb 2023
HSTS
since Sep 2022
Web server extensions
Web servers
Wikis
DokuWiki
since Sep 2018
Audience
- 71% desktop
- 29% phone
Japan
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.88 / 10 · ranked #3,950,331 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 102 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| alice.xfu.jp | 12 |
| xfu.jp | 9 |
| falcom.xfu.jp | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Microsoft ASP.NET Mar 2026
- detected Microsoft ASP.NET Jan 2026
- dropped Microsoft ASP.NET Dec 2025
- detected Microsoft ASP.NET Oct 2025