What powers genba-senka.com?
Last seen Aug 2026 · 9 technologies across 6 categories
CDN
Google Hosted Libraries
since Aug 2025
jsDelivr
since Aug 2025
Ecommerce
Cart Functionality
since Aug 2025
ColorMeShop
since Aug 2025
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2025
RSS
since Aug 2025
Security
HSTS
since Aug 2025
Web servers
Nginx
since Aug 2025
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.34 / 10 · ranked #45,065,474 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 0.4 MB · 32 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.