What powers jousei.or.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
CDN
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Oct 2021
Databases
MySQL
since Oct 2021
Font scripts
Font Awesome
since Oct 2021
JavaScript libraries
Slick
since Oct 2021
Underscore.js
since Aug 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Apr 2024
Programming languages
PHP
since Oct 2021
Security
reCAPTCHA
since Nov 2024
UI frameworks
Web servers
Nginx
since Nov 2025
WordPress plugins
WordPress themes
Understrap
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,987,187 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 72 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Apache HTTP Server Dec 2025
- detected Nginx Nov 2025