What powers bbtec.us?
Last seen Jun 2026 · 20 technologies across 11 categories
Analytics
Vercel Analytics
since Apr 2026
Development
Turbopack
since Apr 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Apr 2026
Performance
Priority Hints
since Apr 2026
Programming languages
Node.js
since Apr 2026
TypeScript
since Nov 2024
Security
HSTS
since Nov 2024
UI frameworks
Web servers
Nginx
since Feb 2025
Audience
- 69% desktop
- 31% phone
Hong Kong SAR China
Japan
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.9 s |
| INP | 150 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (China)
- CDN: Vercel
- Weight: 1.3 MB · 50 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| bbtec.us | 14 |
| panel.bbtec.us | 14 |
| cn.bbtec.us | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Jun 2026
- dropped HTTP/3 Jun 2026
- detected Next.js Apr 2026
- detected Next.js App Router Apr 2026
- detected Node.js Apr 2026
- detected Open Graph Apr 2026
- detected Priority Hints Apr 2026
- detected Radix UI Apr 2026
- detected React Apr 2026
- detected shadcn/ui Apr 2026
- detected Turbopack Apr 2026
- detected Vercel Apr 2026
- detected Vercel Analytics Apr 2026
- detected Webpack Apr 2026