What powers hackstars.com.br?
Last seen Oct 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Dec 2025
Tinybird
since Dec 2025
CDN
Cloudflare
since Dec 2025
CMS
Lovable
since Dec 2025
Font scripts
Google Font API
since Dec 2025
JavaScript frameworks
React
since Dec 2025
Live chat
WhatsApp Business Chat
since Sep 2026
Miscellaneous
Open Graph
since Dec 2025
Security
Cloudflare Bot Management
since Sep 2026
HSTS
since Dec 2025
Web servers
Nginx
since Sep 2026
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
0.39 / 10 · ranked #38,267,467 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.9 s |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Portuguese (Brazil)
- Weight: 10.9 MB · 47 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (34.237.69.232)
- DNS: Locaweb
- Email: Locaweb
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 98,462,637, 3 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hackstars.com.br | 11 |
| www.hackstars.com.br | 11 |
| platform.hackstars.com.br | 10 |