What powers senju-nagami.com?
Last seen Sep 2026 · 3 technologies across 3 categories
Operating systems
CentOS
since Aug 2022
Programming languages
Adobe Flash
since Aug 2022
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.02 / 10 · ranked #12,214,942 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.1 MB · 16 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: alpha-net.ne.jp
- Email: cloud-mail.jp
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 34,021,877
DNS records as swept Oct 2026. How the web is hosted