What powers uuuo.jp?
Last seen Jun 2026 · 20 technologies across 13 categories
Analytics
Cloudflare Browser Insights
since Jan 2026
Google Analytics
since Aug 2023
Microsoft Clarity
since Sep 2024
CDN
Cloudflare
since Jan 2026
Google Cloud CDN
since Aug 2023
Databases
Firebase
since Aug 2023
Development
Font scripts
Google Font API
since Aug 2023
IaaS
Google Cloud
since Aug 2023
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Apr 2026
Miscellaneous
HTTP/3
since Aug 2023
Open Graph
since Aug 2023
Page builders
STUDIO
since Aug 2023
Programming languages
Node.js
since Aug 2023
Tag managers
Google Tag Manager
since Aug 2023
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.28 / 10 · ranked #8,923,084 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.5 s |
| INP | 200 ms |
| CLS | 0.3 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 7.5 MB · 117 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| app.uuuo.jp | 15 |
| lp.uuuo.jp | 14 |
| welcome.uuuo.jp | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Priority Hints May 2026
- detected Channel.io Apr 2026
- detected React Apr 2026
- detected styled-components Apr 2026
- detected Priority Hints Feb 2026