What powers kateigakko.or.jp?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Apr 2025
Font scripts
Google Font API
since May 2024
Hosting
Sakura Internet
since May 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
UI frameworks
MUI
since May 2024
Video players
YouTube
since Apr 2025
Web servers
Nginx
since May 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.96 / 10 · ranked #13,449,994 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 200 ms |
| CLS | 0.4 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 88 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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