What powers kaiseigakuen.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Aug 2018
Caching
WordPress Super Cache
since Nov 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
Databases
MySQL
since Aug 2018
Font scripts
Font Awesome
since Aug 2018
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Aug 2018
Web servers
Nginx
since Mar 2024
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 70% phone
- 28% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.68 / 10 · ranked #375,413 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 103 requests
- WordPress theme: kaisei · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.