What powers yutakagiken.co.jp?
Last seen Jun 2026 · 9 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
Unpkg
since Feb 2024
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Security
HSTS
since Jun 2025
UI frameworks
Bootstrap
since Feb 2021
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 52% phone
- 48% desktop
India
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.54 / 10 · ranked #854,713 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 23.7 MB · 112 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Analytics Apr 2026
- dropped Amazon CloudFront Oct 2025
- dropped Amazon Web Services Oct 2025