What powers sisfreq.com.br?
Last seen Jun 2026 · 7 technologies across 7 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
CDN
Cloudflare
since May 2025
JavaScript frameworks
AlertifyJS
since May 2025
JavaScript libraries
Miscellaneous
HTTP/3
since May 2025
Security
HSTS
since Oct 2025
Web frameworks
Microsoft ASP.NET
since May 2025
Audience
- 84% phone
- 16% desktop
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 0.6 MB · 11 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Browser Insights Nov 2025
- detected HSTS Oct 2025