What powers usonar.jp?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Nov 2024
CDN
Amazon CloudFront
since Nov 2024
Amazon S3
since Nov 2024
JavaScript frameworks
PaaS
Amazon Web Services
since Nov 2024
Programming languages
Node.js
since Nov 2024
RUM
New Relic
since Mar 2026
UI frameworks
Tailwind CSS
since Nov 2024
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.63 / 10 · ranked #67,405 of all domains
238 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.35 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 0.8 MB · 108 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| touki.usonar.jp | 9 |
| seminar-card.go.usonar.jp | 5 |
Full technology history →
Report an incorrect detection