What powers 
justos.com.br?
Last seen Oct 2026 · 53 technologies across 22 categories
A/B Testing
Advertising
Analytics
CDN
Customer data platform
Documentation
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Reverse proxies
Security
Tag managers
UI frameworks
Webmail
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 99% desktop
- 1% phone
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.03 / 10 · ranked #545,472 of all domains
32 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Portuguese
- CDN: Amazon CloudFront
- Weight: 3.4 MB · 117 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (3.163.83.43)
- DNS: Amazon Route 53
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC reject, CAA
- SSL: Amazon Trust Services, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 7,629,710, 11 hosts
- Verified with: Google, Meta Business, Miro
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| justos.com.br | 26 |
| www.justos.com.br | 25 |
| app.justos.com.br | 23 |
| pix.justos.com.br | 23 |
| rico.justos.com.br | 22 |
| ab.orcamento.justos.com.br | 17 |
| orcamento.justos.com.br | 17 |
| corretores.justos.com.br | 16 |
| rewanda.justos.com.br | 10 |
| atendimento.justos.com.br | 7 |
Full technology history →
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Recent changes
- dropped Mautic Aug 2026
- detected Mautic Jun 2026
- dropped Cloudflare Turnstile Mar 2026
- detected HubSpot Jan 2026