What powers youjyousenyaku.jp?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
Authentication
Login with Amazon
since Sep 2023
CDN
Cloudflare
since Aug 2025
Google Hosted Libraries
since Sep 2023
Ecommerce
EcForce
since Sep 2023
JavaScript frameworks
JavaScript libraries
PaaS
Amazon Web Services
since Sep 2023
Payment processors
Amazon Pay
since Sep 2023
Paidy
since Sep 2023
Programming languages
Ruby
since Sep 2023
RUM
New Relic
since Sep 2023
Security
HSTS
since Sep 2023
Tag managers
Google Tag Manager
since Sep 2023
Web frameworks
Ruby on Rails
since Sep 2023
Web servers
Nginx
since Sep 2023
Audience
- 91% desktop
- 9% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.93 / 10 · ranked #14,065,689 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 16.0 MB · 143 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| youjyousenyaku.jp | 23 |
| sb.youjyousenyaku.jp | 3 |
Full technology history →
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Recent changes
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025