What powers jba-system.com?
Last seen Jun 2026 · 9 technologies across 7 categories
CDN
Google Cloud CDN
since Apr 2026
IaaS
Google Cloud
since Dec 2025
JavaScript frameworks
Miscellaneous
Performance
Google Cloud Trace
since Dec 2025
Programming languages
Node.js
since Dec 2025
UI frameworks
Element UI
since Apr 2026
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.36 / 10 · ranked #43,037,966 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 1.4 MB · 101 requests
Homepage as crawled by the HTTP Archive, Jul 2026.