What powers concretu.ai?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since May 2026
Google Analytics
since Dec 2025
Microsoft Clarity
since Dec 2025
CDN
Cloudflare
since Dec 2025
Development
Turbopack
since Dec 2025
Font scripts
Google Font API
since Dec 2025
JavaScript frameworks
Next.js App Router
since Dec 2025
React
since Dec 2025
JavaScript graphics
Recharts
since Dec 2025
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Dec 2025
Payment processors
Stripe
since Dec 2025
Performance
Priority Hints
since Dec 2025
Programming languages
Node.js
since Dec 2025
Security
HSTS
since Dec 2025
Tag managers
Google Tag Manager
since Dec 2025
UI frameworks
Radix UI
since Dec 2025
Tailwind CSS
since Dec 2025
Audience
Brazil
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.22 / 10 · ranked #76,479,338 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Portuguese (Brazil)
- CDN: Cloudflare
- Weight: 1.7 MB · 58 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| concretu.ai | 22 |
| app.concretu.ai | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amazon Web Services Jun 2026
- detected Cloudflare May 2026
- detected Cloudflare Browser Insights May 2026
- detected HTTP/3 May 2026
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected PDF.js Apr 2026
- dropped Prism Apr 2026
- detected PWA Mar 2026