What powers kokuken.net?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Dec 2023
CDN
Google Hosted Libraries
since Nov 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2023
Tag managers
Google Tag Manager
since Jun 2022
UI frameworks
Web servers
LiteSpeed
since Nov 2023
Audience
- 56% phone
- 44% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.70 / 10 · ranked #4,953,372 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 112 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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