What powers lib.fussa.tokyo.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
Analytics
Google Analytics
since Jan 2019
JavaScript libraries
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Audience
- 83% phone
- 17% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.12 / 10 · ranked #1,396,993 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.