What powers fourconinvestimentos.com.br?
Last seen Oct 2026 · 14 technologies across 10 categories
Analytics
Google Analytics
since Nov 2025
CDN
cdnjs
since Nov 2025
Cloudflare
since Nov 2025
Font scripts
Google Font API
since Nov 2025
JavaScript frameworks
JavaScript libraries
Quicklink
since Nov 2025
Live chat
WhatsApp Business Chat
since Nov 2025
Miscellaneous
Open Graph
since Nov 2025
Webpack
since Nov 2025
PaaS
Vercel
since Nov 2025
Programming languages
Node.js
since Nov 2025
Security
Cloudflare Bot Management
since Nov 2025
HSTS
since Nov 2025
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.72 / 10 · ranked #18,735,908 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Vercel
- Weight: 0.7 MB · 39 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Registro.br
- Email: Locaweb
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 65,296,428, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted