What powers cfios.co?
Last seen Jun 2026 · 17 technologies across 11 categories
Analytics
CDN
Cloudflare
since Feb 2026
CMS
Lovable
since Feb 2026
Font scripts
Google Font API
since Apr 2026
JavaScript frameworks
React
since Feb 2026
JavaScript libraries
Miscellaneous
HTTP/3
since Jun 2026
Open Graph
since Feb 2026
Performance
Priority Hints
since Feb 2026
Security
Cloudflare Bot Management
since Apr 2026
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Radix UI
since Feb 2026
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.3 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 0.4 MB · 21 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| curso.cfios.co | 15 |
| link.cfios.co | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Jun 2026
- dropped shadcn/ui May 2026
- dropped Tailwind CSS May 2026
- detected Cloudflare Bot Management Apr 2026
- detected Google Font API Apr 2026