What powers 
koukikourei-nagano.jp?
Last seen Sep 2026 · 8 technologies across 4 categories
Analytics
JavaScript graphics
JavaScript libraries
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.37 / 10 · ranked #423,183 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 55 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: avis.ne.jp
- Email: avis.ne.jp
- Email security: SPF (neutral), no DMARC record
- SSL: GlobalSign, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 11,753,592
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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