Is wikizus.cz Safe? Security Analysis for Sensio.cz s.r.o.
Check if wikizus.cz is a scam or legitimate. Free security scan and reviews.
AI Summary
WikiZUŠ is a Czech language online encyclopedia dedicated to topics related to basic art schools, collaboratively created and maintained by the community. It is supported technically by Sensio.cz s.r.o., a local software company specializing in information systems for these schools. The website uses the MediaWiki platform and integrates Google Analytics and Tag Manager for visitor tracking. The content is educational, safe, and targeted primarily at school directors, teachers, and stakeholders in the Czech Republic. The business model is community-driven with free access and technical sponsorship, positioning WikiZUŠ as a niche educational resource in the Czech market. Technically, the site is well-structured and performs well, though mobile optimization and accessibility are basic. Security posture is moderate with HTTPS in use but lacking explicit security headers and formal security policies. Privacy compliance is limited, with no cookie consent mechanism or GDPR compliance indicators beyond a basic privacy policy page. Overall, the website is functional and trustworthy but would benefit from enhanced security and privacy practices.
Detected Technologies
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
WikiZUŠ operates in the education sector, focusing on basic art schools in the Czech Republic. Its competitive advantage lies in its community-driven content model and backing by Sensio.cz s.r.o., which provides technical infrastructure. The target customers are educational professionals and institutions seeking reliable information on school-related topics. The platform's growth potential depends on community engagement and expanding content coverage. Partnerships with Sensio.cz and possible future collaborations could enhance its market presence. Revenue streams are not explicit, suggesting a non-commercial or sponsorship-based model. Strategic observations include the need for improved privacy compliance and security policies to build greater trust and meet regulatory requirements.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level. HTTPS is enabled, ensuring encrypted communications. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces protection against common web attacks. No exposed sensitive data or vulnerable libraries were detected in the HTML source. The lack of a published security policy or incident response contacts indicates limited preparedness for security incidents. GDPR compliance is minimal, with no cookie consent mechanism or detailed data protection disclosures. Overall, the security posture is adequate for an informational site but requires enhancements to meet best practices and regulatory standards.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including CSP, HSTS, and X-Frame-Options to enhance protection.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Sensio.cz s.r.o.
WikiZUŠ is an online encyclopedia focused on topics related to basic art schools (základní umělecké školy) in the Czech Republic. It is collaboratively created and edited by anyone interested, aiming to provide accurate information and discussions on related subjects.
good
moderate
Technical Stack
fast
basic
basic
basic
Security Assessment
- Use of HTTPS (implied by URL)
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a Czech language educational wiki focused on basic art schools.
🛡️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 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
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Google Analytics
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 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 66 days
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
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings