Is uol.com.br Safe? Security Analysis for UOL
Check if uol.com.br is a scam or legitimate. Free security scan and reviews.
AI Summary
UOL (Universo Online S.A.) is a leading Brazilian media and digital services company, operating since 1996. It offers a broad range of content, including news, entertainment, and technology solutions, targeting a general audience primarily in Brazil. The website reflects a mature digital presence with extensive content channels and advertising integrations. Technically, the site employs modern JavaScript frameworks, third-party ad networks, and analytics tools, ensuring a robust and scalable platform. Security-wise, the site enforces HTTPS, uses security headers, and has mechanisms for JavaScript error reporting, though it lacks explicit privacy and cookie policies in the visible content. Overall, the domain registration data aligns well with the business profile, indicating a trustworthy and legitimate operation.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
UOL holds a dominant position in the Brazilian media market, leveraging its long domain history and brand recognition. Its business model centers on content publishing combined with digital advertising and technology services. The company targets a broad demographic, including individual consumers and businesses. Revenue streams likely include advertising, subscription services, and digital solutions. The ecosystem includes partnerships with major ad networks and analytics providers. The website's professional design and consistent branding reinforce its market leadership and credibility.
Extracted Contact Information
Marketing Intelligence Data
Email Addresses (2)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid security posture with HTTPS enforcement and multiple security headers. JavaScript error reporting is implemented to monitor client-side issues. However, the absence of publicly accessible privacy and cookie policies and lack of a vulnerability disclosure page represent compliance gaps. No critical vulnerabilities or exposed sensitive data were detected in the analyzed content. Incident response contacts are provided in WHOIS data, indicating readiness for abuse handling. Enhancements in transparency and user privacy communication would strengthen the security culture.
Strategic Recommendations
Priority Actions for Security Improvement
Publish clear and accessible privacy and cookie policies on the website.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
UOL
UOL, a maior empresa brasileira de conteúdo, serviços digitais e tecnologia com vários canais de jornalismo e diversas soluções para você ou seu negócio.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Error reporting for JS errors
- Use of security headers
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is professionally designed and content-rich.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=600; includeSubDomains"
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Mixed Content Detected
MEDIUM2 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings