What powers jssx.org?
Last seen Jun 2026 · 13 technologies across 11 categories
Analytics
Google Analytics
since Feb 2020
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
Twitter Emoji (Twemoji)
since Feb 2020
Hosting
Xserver
since Aug 2022
JavaScript libraries
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Nginx
since Feb 2020
WordPress plugins
Polylang
since Nov 2022
Audience
- 82% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.51 / 10 · ranked #2,474,971 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.7 MB · 40 requests
- WordPress theme: jssx · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Mar 2026