What powers it-service.co.jp?
Last seen Jun 2026 · 3 technologies across 3 categories
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 57% phone
- 24% desktop
- 18% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.70 / 10 · ranked #312,704 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.0 MB · 39 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| it-service.co.jp | 3 |
| secure.it-service.co.jp | 2 |
| www.it-service.co.jp | 2 |
| secure2.it-service.co.jp | 1 |