What powers hiro-seishin.ed.jp?
Last seen Aug 2025 · 19 technologies across 12 categories
Analytics
Google Analytics
since Sep 2021
CDN
CMS
Databases
MySQL
since Sep 2021
Font scripts
Google Font API
since Nov 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Dec 2023
Programming languages
SEO
Web servers
Apache HTTP Server
since Sep 2021
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.76 / 10 · ranked #2,079,079 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.