What powers koenyouchien.ed.jp?
Last seen Jun 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Jun 2021
CDN
jsDelivr
since May 2023
Font scripts
Google Font API
since Jun 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript graphics
JavaScript libraries
Miscellaneous
Popper
since Jun 2022
UI frameworks
Bootstrap
since Jun 2021
Web servers
Nginx
since Jun 2021
Widgets
SnapWidget
since Mar 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.71 / 10 · ranked #4,916,147 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.4 MB · 50 requests
Homepage as crawled by the HTTP Archive, Jul 2026.