What powers jgx.jp?
Last seen Jun 2026 · 11 technologies across 9 categories
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since May 2021
Operating systems
UNIX
since May 2021
PaaS
Amazon Web Services
since Nov 2025
Programming languages
Security
HSTS
since Sep 2022
Web server extensions
Web servers
Apache HTTP Server
since May 2021
Audience
- 92% phone
- 8% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.26 / 10 · ranked #2,973,245 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jweb-pre.jgx.jp | 10 |
| portal.jweb.jgx.jp | 3 |
| j2.jgx.jp | 2 |
| j3.jgx.jp | 2 |
| kc1.jweb.jgx.jp | 1 |
| portal.sso.jgx.jp | 1 |
Full technology history →
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Recent changes
- detected Amazon Web Services Nov 2025