What powers sikoku.jp?
Last seen May 2026 · 5 technologies across 4 categories
Operating systems
Windows Server
since Jun 2023
Programming languages
Web server extensions
Web servers
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.99 / 10 · ranked #1,600,056 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| sikoku.jp | 5 |
| www.sikoku.jp | 5 |