What powers fses.or.jp?
Last seen Jun 2026 · 21 technologies across 12 categories
Analytics
Google Analytics
since Aug 2025
Microsoft Clarity
since Aug 2025
CDN
jsDelivr
since Aug 2025
CMS
Databases
MySQL
since Aug 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Swiper
since Aug 2025
Miscellaneous
Open Graph
since Aug 2025
RSS
since Aug 2025
Programming languages
PHP
since Aug 2025
Security
reCAPTCHA
since Aug 2025
Tag managers
Google Tag Manager
since Aug 2025
Web servers
Nginx
since Aug 2025
WordPress plugins
MetaSlider
since Aug 2025
Shortcodes Ultimate
since Aug 2025
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.29 / 10 · ranked #2,896,731 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.8 MB · 76 requests
- WordPress theme: arkhe (child: arkhe-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025