Is gaozl.cz Safe? Security Analysis for Střední škola gastronomie a obchodu Zlín
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Below Education avg (55)

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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
Střední škola gastronomie a obchodu Zlín is a well-established secondary educational institution located in the heart of Zlín, Czech Republic, founded in 1958. The school specializes in gastronomy, culinary arts, hospitality, and related fields, offering both vocational and maturita (high school graduation) programs. It maintains strong partnerships with local businesses and provides practical training opportunities, including catering events and specialized courses for students with special educational needs. The website reflects a professional and regionally respected educational entity with a clear focus on student engagement and practical skills development. Technically, the website employs a custom CMS with modern frontend technologies such as jQuery and Owl Carousel for interactive elements. It is served over HTTPS with a valid SSL certificate, includes a cookie consent mechanism compliant with GDPR, and demonstrates good mobile responsiveness and SEO practices. However, some security headers are missing, and no explicit security or incident response policies are published. From a security perspective, the site shows a solid baseline with HTTPS and cookie consent but lacks advanced security headers and formal incident response contacts. The absence of WHOIS data limits domain trust evaluation, though the website content and contact information support legitimacy. No vulnerabilities or malicious content were detected. Overall, the site is safe, professional, and suitable for its educational purpose. Strategically, the school should enhance its security posture by implementing recommended HTTP security headers, publishing clear security policies, and improving WHOIS transparency to strengthen trust. Continued focus on GDPR compliance and user privacy is evident and should be maintained.
Detected Technologies
12 urgent findings need attention
2 critical · 10 high
- + 4 more findings in the full report below
Keep gaozl.cz under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
7 findings
20/100
GDPR Compliance
3 findings
40/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
The school holds a strong regional position as a specialized secondary education provider in gastronomy and commerce, leveraging long-standing local partnerships with hospitality businesses and regional authorities. Its business model is public education funded and overseen by the Zlínský kraj (Zlín Region). Revenue streams likely include public funding and fees for specialized courses. The target audience includes prospective students, parents, and professionals seeking continuing education in gastronomy. The partnership ecosystem is extensive, including local restaurants, hotels, and educational institutions, enhancing practical training and employment opportunities. Growth indicators include active course offerings and community engagement via social media. The website content and structure support a transparent and accessible communication channel for stakeholders.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Company Registration
Střední škola gastronomie a obchodu Zlín
00545121
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a foundational security posture with enforced HTTPS and a cookie consent mechanism aligned with GDPR requirements. However, the absence of key security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests room for improvement in mitigating common web vulnerabilities. No explicit incident response or vulnerability disclosure information is provided, which could hinder rapid response to security incidents. The lack of WHOIS data reduces domain trust assessment capabilities. No third-party analytics or tracking scripts beyond jQuery and Owl Carousel were detected, minimizing privacy risks. Overall, the security maturity is moderate, suitable for an educational website but requiring enhancements to align with best practices and compliance frameworks.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to reduce attack surface.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Střední škola gastronomie a obchodu Zlín
Střední škola gastronomie a obchodu Zlín je vzdělávací instituce založená v roce 1958, sídlící v centru města Zlína. Škola nabízí výuční i maturitní obory v oblasti gastronomie, kulinářství, hostitelství a hotelnictví s praktickým odborným výcvikem a spoluprací s místními partnery.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent banner with opt-in/out
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content in Czech language.
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🛡️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 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
👤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: Facebook, YouTube, 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
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📧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
SPF Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Unable to retrieve SSL certificate
CRITICALCould not establish secure connection to retrieve certificate information
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
Unregistered MX Record
HIGHMX record points to unregistered domain: ms59023609.msv1.invalid.outlook.com
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
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does gaozl.cz compare?
gaozl.cz scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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Marketing Intelligence
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Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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