What powers tenryu-s.co.jp?
Last seen Jun 2026 · 20 technologies across 14 categories
Advertising
Twitter Ads
since Jan 2024
Analytics
Snowplow Analytics
since Jan 2024
Authentication
Facebook Login
since Jan 2024
CDN
Amazon CloudFront
since Jan 2024
Cloudflare
since Jun 2025
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Jan 2024
PaaS
Amazon Web Services
since Jan 2024
Programming languages
Node.js
since Jan 2024
Security
Cloudflare Bot Management
since Jun 2025
Video players
YouTube
since Jan 2024
Web frameworks
Web servers
Nginx
since Jan 2024
Widgets
Twitter
since Jan 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.92 / 10 · ranked #14,256,638 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 10.0 MB · 61 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026