What powers jgroup.jp?
Last seen Jun 2026 · 15 technologies across 9 categories
Analytics
Font scripts
Google Font API
since Nov 2024
Hosting panels
Plesk
since Aug 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Web servers
Nginx
since Aug 2023
Webmail
Google Workspace
since Aug 2022
Audience
- 65% phone
- 32% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.08 / 10 · ranked #519,640 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 95 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.