What powers uprimer.com?
Last seen Jun 2026 · 19 technologies across 12 categories
Advertising
Microsoft Advertising
since Mar 2025
Analytics
Baidu Analytics (百度统计)
since Jun 2025
Google Analytics
since Mar 2025
Ecommerce
Cart Functionality
since Feb 2025
JavaScript frameworks
Vue.js
since Feb 2025
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2025
Webpack
since Feb 2025
Payment processors
Reverse proxies
Envoy
since Feb 2025
Security
HSTS
since Mar 2025
ThreatMetrix
since Jul 2025
Tag managers
Google Tag Manager
since Mar 2025
UI frameworks
Element UI
since Feb 2025
Web servers
Tengine
since Feb 2025
Audience
- 100% desktop
Hong Kong SAR China
United Kingdom
France
Italy
Canada
Spain
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Alibaba
- Weight: 1.8 MB · 169 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| user.uprimer.com | 14 |
| checkout.uprimer.com | 10 |
Full technology history →
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Recent changes
- detected Stripe Aug 2025