What powers kaisei.ed.jp?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jun 2021
CMS
Databases
MySQL
since Feb 2019
Font scripts
Font Awesome
since Nov 2025
JavaScript libraries
Swiper
since Sep 2022
Programming languages
PHP
since Feb 2019
Tag managers
Google Tag Manager
since Apr 2021
UI frameworks
Bootstrap
since Nov 2025
MDBootstrap
since May 2026
Web servers
Apache HTTP Server
since Feb 2019
Webmail
Apple iCloud Mail
since Jan 2023
Audience
- 80% phone
- 20% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.81 / 10 · ranked #1,965,274 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.8 MB · 117 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected core-js May 2026
- detected MDBootstrap May 2026
- detected Bootstrap Nov 2025
- detected Font Awesome Nov 2025
- detected jQuery Migrate Nov 2025