What powers fpkrn.com.br?
Last seen Jun 2026 · 9 technologies across 7 categories
CDN
jsDelivr
since Jul 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since Aug 2025
Programming languages
Static site generator
UI frameworks
Bootstrap
since Jul 2025
Web servers
Audience
- 100% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.1 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 0.8 MB · 13 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fpkrn.com.br | 8 |
| www.fpkrn.com.br | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Nginx May 2026
- detected OpenResty May 2026
- detected WhatsApp Business Chat Aug 2025