What powers calculacivil.com.br?
Last seen Jun 2026 · 10 technologies across 10 categories
Analytics
Google Analytics
since May 2024
Databases
Firebase
since May 2024
Font scripts
Google Font API
since May 2024
JavaScript frameworks
Vue.js
since May 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Feb 2026
PaaS
Vercel
since May 2024
Security
HSTS
since May 2024
UI frameworks
Vuetify
since May 2024
Video players
YouTube
since May 2024
Audience
- 69% desktop
- 32% phone
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0.6 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Vercel
- Weight: 2.9 MB · 45 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected WhatsApp Business Chat Feb 2026
- detected core-js Oct 2025
- dropped Stripe Oct 2025