What powers zenshukyo.or.jp?
Last seen Jun 2026 · 11 technologies across 11 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jul 2021
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Jan 2024
Programming languages
PHP
since May 2019
UI frameworks
Web servers
Nginx
since May 2019
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,039,555 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 58 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.