What powers citrin.jp?
Last seen Jun 2026 · 16 technologies across 14 categories
CMS
Databases
MySQL
since Aug 2024
Font scripts
Google Font API
since Aug 2024
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Swiper
since Aug 2024
Maps
Google Maps
since Aug 2024
Miscellaneous
Open Graph
since Aug 2024
RSS
since Aug 2024
Page builders
WordPress Block Editor
since Aug 2024
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since Aug 2024
Security
reCAPTCHA
since Aug 2024
Video players
YouTube
since Aug 2024
Web servers
Nginx
since Aug 2024
WordPress plugins
WordPress themes
Lightning
since Aug 2024
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.03 / 10 · ranked #12,052,297 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.5 MB · 134 requests
- WordPress theme: lightning · all themes
- Structured data: 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