What powers c-yakuji.ac.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
CMS
Databases
MySQL
since Oct 2025
Font scripts
Google Font API
since Oct 2025
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript libraries
Maps
Google Maps
since Oct 2025
Miscellaneous
Open Graph
since Oct 2025
RSS
since Oct 2025
Page builders
WordPress Block Editor
since Oct 2025
Performance
Priority Hints
since Oct 2025
Programming languages
Security
reCAPTCHA
since Oct 2025
Web servers
Apache HTTP Server
since Oct 2025
WordPress plugins
WordPress themes
Lightning
since Oct 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.48 / 10 · ranked #25,738,557 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 120 requests
- WordPress theme: lightning · 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) Jan 2026