Is zuskm.cz Safe? Security Analysis for Základní umělecká škola Kroměříž
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AI Summary
ZUŠ Kroměříž is a Czech basic art school providing comprehensive arts education including music, dance, literary-dramatic, and visual arts primarily targeting children and the local community. The website reflects a well-structured and professionally maintained digital presence using WordPress CMS with modern plugins and design elements. Security posture is good with HTTPS and security headers implemented, though some legacy scripts could be updated. Privacy compliance is strong with GDPR and cookie policies clearly presented. However, the lack of WHOIS data for the domain introduces some uncertainty about domain registration legitimacy. Overall, the site is trustworthy and serves its educational mission effectively.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The institution operates as a public educational entity focused on arts education in the Kroměříž region. Its business model is non-commercial, serving students and families interested in arts development. The website supports this with event announcements, schedules, and contact information. The school maintains active social media channels to engage its audience. The absence of WHOIS data is unusual but does not detract from the school's established local presence. No commercial or advertising activities are evident, aligning with its educational sector role.
Security Posture Analysis
Comprehensive Security Assessment
The website uses HTTPS with a valid SSL certificate and includes important security headers such as HSTS, X-Frame-Options, and Content-Security-Policy. There is no evidence of exposed sensitive data or vulnerable libraries, though the use of an older jQuery migrate script suggests some technical debt. No incident response or security policy pages were found, indicating potential areas for improvement in formal security governance. Overall, the security posture is adequate for the site's purpose but could be enhanced by updating scripts and adding formal security documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Update jQuery and related JavaScript libraries to latest versions to avoid deprecated functions.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Základní umělecká škola Kroměříž
A basic art school in Kroměříž offering music, dance, literary-dramatic, and visual arts education to children and youth.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Security headers present
- No exposed sensitive data in HTML
- Use of nonce in AJAX calls
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a professionally maintained educational institution site.
🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
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)
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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Facebook, YouTube, Cloudflare, 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
📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DMARC record found
HIGHDMARC provides email authentication and reporting
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
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 54 days
Mixed Content Detected
MEDIUM5 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
Domain Registration Details
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings