What powers cha-nakamura.jp?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Oct 2020
CDN
Google Hosted Libraries
since Mar 2022
Ecommerce
Cart Functionality
since Oct 2020
ColorMeShop
since Mar 2022
Font scripts
Google Font API
since Mar 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2022
Web servers
Nginx
since Mar 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.35 / 10 · ranked #2,785,037 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.7 MB · 132 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Tag Manager Jun 2026