What powers kangyou-siken.com?
Last seen Jun 2026 · 9 technologies across 9 categories
Advertising
Google AdSense
since Nov 2025
Analytics
Google Analytics
since Apr 2025
CDN
Google Hosted Libraries
since Apr 2025
Hosting
Xserver
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2025
Security
reCAPTCHA
since Nov 2025
Tag managers
Google Tag Manager
since Apr 2025
Web servers
Nginx
since Apr 2025
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,704,401 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.6 MB · 29 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Font API Feb 2026
- detected Google Font API Dec 2025
- detected Google AdSense Nov 2025
- detected reCAPTCHA Nov 2025