What powers 
satsuma-net.jp?
Last seen Sep 2026 · 19 technologies across 15 categories
Advertising
Analytics
Authentication
CMS
JavaScript libraries
Miscellaneous
Operating systems
Programming languages
Security
Tag managers
Video players
Web frameworks
Web servers
Webmail
Widgets
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| jp 1015 | #53 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 76% phone
- 23% desktop
- 2% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.32 / 10 · ranked #190,423 of all domains
140 referring domains · OpenPageRank
Search traffic
0 est. monthly organic visits (US)
1 keywords in Google's top 30
Core Web Vitals
| LCP | 1.2 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Incapsula
- Weight: 17.4 MB · 181 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Satsuma
- Founded: 2005
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on QTNET QTnet,Inc. (211.132.107.214)
- DNS: impervasecuredns.net
- Email: satsuma-net.jp
- Email security: no SPF record, no DMARC record
- SSL: GlobalSign, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 674,892, 5 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www2.satsuma-net.jp | 14 |
| www.satsuma-net.jp | 11 |
| 119.satsuma-net.jp | 7 |
| safety.satsuma-net.jp | 3 |
Full technology history →
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Recent changes
- detected Apple iCloud Mail Feb 2026