What powers kojosen-gansho.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jan 2025
CMS
Sitecore
since Jan 2025
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2025
Miscellaneous
Open Graph
since Jan 2025
PaaS
Amazon Web Services
since Jan 2025
Performance
Priority Hints
since Jan 2025
Security
HSTS
since Jan 2025
Tag managers
Google Tag Manager
since Jan 2025
Video players
VideoJS
since Jan 2025
Web frameworks
Microsoft ASP.NET
since Jan 2025
Audience
- 95% phone
- 3% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,821,577 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese (Japan)
- CDN: Amazon CloudFront
- Weight: 14.5 MB · 113 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Hammer.js May 2026
- detected Amazon ALB Dec 2025