What powers jser.gr.jp?
Last seen Feb 2026 · 20 technologies across 12 categories
Analytics
Google Analytics
since Feb 2025
CDN
Google Hosted Libraries
since Feb 2025
CMS
Databases
MySQL
since Feb 2025
Font scripts
Font Awesome
since Feb 2025
Google Font API
since Feb 2025
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Feb 2025
Security
reCAPTCHA
since Feb 2025
Tag managers
Google Tag Manager
since Feb 2025
Web servers
Nginx
since Feb 2025
WordPress plugins
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.28 / 10 · ranked #438,824 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Selectize Jan 2026