What powers crddrs.org?
Last seen Jun 2026 · 20 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since May 2026
CDN
JavaScript frameworks
JavaScript libraries
Live chat
Chatwoot
since Apr 2026
Miscellaneous
Performance
Priority Hints
since Jan 2026
Programming languages
Node.js
since Jan 2026
UI frameworks
Audience
- 73% desktop
- 27% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.41 / 10 · ranked #34,942,690 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 1.1 MB · 16 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.crddrs.org | 13 |
| app.crddrs.org | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Chatwoot Apr 2026
- dropped HSTS Feb 2026
- dropped IIS Feb 2026
- dropped Microsoft ASP.NET Feb 2026
- dropped Windows Server Feb 2026
- detected Cloudflare Nov 2025