What powers chosei.ac.jp?
Last seen Jun 2026 · 13 technologies across 11 categories
CMS
Databases
MySQL
since Feb 2023
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Page builders
WordPress Block Editor
since Jul 2024
Performance
Google PageSpeed
since Feb 2023
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2023
UI frameworks
Web servers
Nginx
since Feb 2023
Webmail
Google Workspace
since Jun 2023
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.66 / 10 · ranked #5,242,857 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.3 MB · 18 requests
- WordPress theme: lightning · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025