What powers 
jet.ne.jp?
Last seen Aug 2026 · 2 technologies across 2 categories
Analytics
Web servers
Apache HTTP Server
since Jul 2020
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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.04 / 10 · ranked #541,713 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on JETINTERNET JETINTERNET Corporation (203.79.48.10)
- DNS: jet.ne.jp
- Email: jet.ne.jp
- Email security: SPF (hard fail), DMARC reject
- SSL: JPRS, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 10,327,905, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.jet.ne.jp | 2 |
| www02.jet.ne.jp | 1 |