What powers tsumagari-gakuen.jp?
Last seen Jun 2026 · 11 technologies across 7 categories
CDN
JavaScript frameworks
JavaScript libraries
Programming languages
Ruby
since Oct 2022
Security
HSTS
since Oct 2022
Web frameworks
Ruby on Rails
since Oct 2022
Web servers
Audience
- 83% desktop
- 17% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.63 / 10 · ranked #5,462,029 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.5 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| webgw.mics.tsumagari-gakuen.jp | 7 |
| webmail.mics.tsumagari-gakuen.jp | 5 |
| www.tsumagari-gakuen.jp | 5 |