Is tzusgroup.cz Safe? Security Analysis for TZÚS GROUP
Check if tzusgroup.cz is a scam or legitimate. Free security scan and reviews.
AI Summary
TZÚS GROUP is a Czech association of three established testing and certification organizations specializing in construction product conformity assessment and fire safety. The group employs nearly 300 professionals and serves manufacturers, importers, designers, and public administration with comprehensive testing and certification services. The website is professionally designed, mobile-optimized, and includes GDPR-compliant cookie consent mechanisms. However, the absence of WHOIS data and lack of privacy policy and terms of service pages represent gaps in transparency and compliance. Technically, the site uses Bootstrap and jQuery with CSRF-protected forms but lacks visible security headers. Overall, the digital maturity is moderate with room for improvement in security and compliance documentation.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The company holds a strong market position as the largest testing and certification entity in the Czech Republic's construction sector. Its business model focuses on providing independent testing, certification, and technical support services. The group targets a broad audience including manufacturers, importers, and public authorities. Revenue is stable with over 10 million EUR annually. The partnership ecosystem includes three main entities with dedicated websites. The company demonstrates consistent branding and professional content but lacks published certifications or security policies on the website.
Extracted Contact Information
Marketing Intelligence Data
Phone Numbers (4)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates basic security hygiene with HTTPS (assumed), CSRF protection on forms, and GDPR cookie consent. However, no security headers were detected, and no incident response or vulnerability disclosure information is published. The missing WHOIS data raises concerns about domain registration transparency. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is moderate but could be significantly improved by adding security headers, publishing privacy and security policies, and clarifying incident response procedures.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a comprehensive privacy policy and terms of service to improve compliance and transparency.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
TZÚS GROUP
TZÚS GROUP is an association of three interconnected testing and certification organizations: Technický a zkušební ústav stavební Praha, s.p., QUALIFORM, a.s., and PAVUS, a.s. It employs nearly 300 qualified staff and generates stable annual revenue exceeding 10 million EUR. The group provides testing, certification, and conformity assessment services primarily in the construction sector.
good
consistent
Technical Stack
moderate
good
basic
basic
Security Assessment
- Use of CSRF tokens in forms
- Cookie consent with GDPR compliance
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenge.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=15724800; includeSubDomains"
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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 Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google APIs
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
Critical sector without clear security compliance
HIGHDetected sectors: transport, digital
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 41 days
Mixed Content Detected
MEDIUM11 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
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
⚡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