What powers jyukukan.com?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
Google Analytics
since Nov 2024
Microsoft Clarity
since Nov 2024
CDN
Unpkg
since Nov 2024
Ecommerce
Cart Functionality
since Jan 2026
Font scripts
Google Font API
since Feb 2025
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2024
Programming languages
Tag managers
Google Tag Manager
since Sep 2022
Web servers
Nginx
since Nov 2024
Audience
- 87% desktop
- 13% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.97 / 10 · ranked #13,180,741 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 24.5 MB · 143 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cart Functionality Jan 2026