What powers yotsuyagakuin.jp?
Last seen Jun 2026 · 2 technologies across 2 categories
Hosting
Sakura Internet
since Aug 2022
Web servers
Nginx
since Aug 2022
Audience
- 94% phone
- 6% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.23 / 10 · ranked #9,573,995 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.