What powers duplecast.org?
Last seen Aug 2026 · 20 technologies across 13 categories
Analytics
Google Analytics
since Jun 2023
CDN
Ecommerce
Ecwid
since Jun 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Jun 2023
Page builders
Payment processors
Programming languages
Java
since Jun 2023
Tag managers
Google Tag Manager
since Jun 2023
UI frameworks
Element UI
since Aug 2026
Web frameworks
Google Web Toolkit
since Jun 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.5 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 2.3 MB · 109 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.duplecast.org | 17 |
| duplecast.org | 15 |