What powers gakushu-kan.jp?
Last seen May 2026 · 16 technologies across 10 categories
Analytics
Google Analytics
since Jan 2023
CDN
Font scripts
Font Awesome
since Jan 2023
Google Font API
since Jan 2023
JavaScript libraries
Maps
Google Maps
since Jan 2023
Miscellaneous
Open Graph
since Jan 2023
Programming languages
UI frameworks
Video players
YouTube
since Jan 2023
Web servers
Apache HTTP Server
since Jan 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.90 / 10 · ranked #3,856,236 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0.45 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.