What powers kunjyukan.jp?
Last seen Aug 2026 · 9 technologies across 6 categories
Advertising
Tapad
since Jul 2022
Analytics
Google Analytics
since Apr 2019
Hosting
Xserver
since Jul 2026
JavaScript libraries
Miscellaneous
Web servers
Nginx
since Mar 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 80% phone
- 20% desktop
Japan
Indonesia
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.87 / 10 · ranked #679,500 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 9.7 MB · 120 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| kunjyukan.jp | 9 |
| www.kunjyukan.jp | 8 |
Full technology history →
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Recent changes
- detected Xserver Jul 2026