What powers sni.ne.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
JavaScript libraries
Operating systems
CentOS
since Jan 2026
Windows Server
since Sep 2020
Programming languages
Security
HSTS
since Jan 2023
Web frameworks
Microsoft ASP.NET
since Sep 2020
Web server extensions
Web servers
Webmail
RoundCube
since Jan 2026
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.17 / 10 · ranked #1,314,233 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.2 MB · 25 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| webmail.sni.ne.jp | 7 |
| www2s.sni.ne.jp | 3 |
| www.sni.ne.jp | 2 |
Full technology history →
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Recent changes
- dropped PHP Aug 2025