What powers jcopy.or.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
Hosting panels
Plesk
since Jul 2023
JavaScript libraries
Web servers
Nginx
since Jul 2023
Webmail
Microsoft 365
since Feb 2026
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.63 / 10 · ranked #799,813 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.1 MB · 39 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jcopy.or.jp | 4 |
| jcopy.or.jp | 3 |