What powers uosuku.jp?
Last seen Jun 2026 · 23 technologies across 16 categories
Analytics
Ahoy
since Mar 2023
Authentication
Ecommerce
Cart Functionality
since Mar 2023
EcForce
since Mar 2023
Amazon SES
since Jun 2025
Font scripts
Google Font API
since Mar 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2023
PaaS
Amazon Web Services
since Mar 2023
Programming languages
Ruby
since Mar 2023
RUM
New Relic
since Mar 2023
Security
HSTS
since Mar 2023
Tag managers
Google Tag Manager
since Mar 2023
UI frameworks
Web frameworks
Ruby on Rails
since Mar 2023
Web servers
Nginx
since Mar 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.52 / 10 · ranked #6,371,823 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 300 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 25.8 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.