What powers ctb.co.jp?
Last seen Jun 2026 · 10 technologies across 9 categories
CMS
Databases
MySQL
since Jul 2024
Font scripts
Google Font API
since Jul 2024
Twitter Emoji (Twemoji)
since Dec 2025
Miscellaneous
RSS
since Jul 2024
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Jul 2024
Programming languages
PHP
since Oct 2022
Web servers
Nginx
since Oct 2022
WordPress themes
Themonic Iconic One
since Jul 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.49 / 10 · ranked #2,515,553 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.0 MB · 16 requests
- WordPress theme: iconic-one · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025