What powers duplex.com.br?
Last seen Jun 2026 · 23 technologies across 12 categories
Analytics
CDN
Cloudflare
since Dec 2025
JavaScript frameworks
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2022
Miscellaneous
Open Graph
since Dec 2025
PWA
since Aug 2022
Security
Cloudflare Bot Management
since Apr 2026
HSTS
since Dec 2025
Tag managers
Google Tag Manager
since Nov 2021
UI frameworks
Video players
YouTube
since Nov 2021
Web servers
Webmail
Microsoft 365
since May 2024
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.38 / 10 · ranked #41,861,429 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 13.5 MB · 18 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| duplex.com.br | 14 |
| parcelinhadigital.duplex.com.br | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Apr 2026
- detected Cloudflare Dec 2025
- detected HSTS Dec 2025
- detected Open Graph Dec 2025
- detected Radix UI Dec 2025
- detected React Dec 2025
- detected React Router Dec 2025
- detected shadcn/ui Dec 2025
- detected Tailwind CSS Dec 2025
- detected Tinybird Dec 2025