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Is gaozl.cz a Scam? Security Check Results - Střední škola gastronomie a obchodu Zlín Reviews

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Is gaozl.cz Safe? Security Analysis for Střední škola gastronomie a obchodu Zlín

Check if gaozl.cz is a scam or legitimate. Free security scan and reviews.

EducationCzech Republicmedium
jQuery 3.5.1Owl CarouselFontAwesomeSVG icons
Analyzed 8/1/2025Completed 10:18:13 AM
41
Security Score
HIGH RISK

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

jQuery 3.5.1Owl CarouselFontAwesomeSVG icons

🧠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

Email Addresses (1)

s*****@gaozl.cz

Phone Numbers (1)

+4205772*****

Company Registration

Legal Name:

Střední škola gastronomie a obchodu Zlín

Registration Number:

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

1

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

Company:

Střední škola gastronomie a obchodu Zlín

Description:

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.

Key Services:
střední odborné vzdělání v gastronomii a obchoduvýuční a maturitní oboryzájmové gastronomické kurzyodborný výcvik a cateringové akce
Content Quality:

good

Branding:

consistent

Technical Stack

Technologies:
jQuery 3.5.1Owl CarouselFontAwesomeSVG icons
Performance:

moderate

Mobile:

good

Accessibility:

basic

SEO:

good

Security Assessment

Security Score:
80/100
Best Practices:
  • HTTPS enforced
  • Cookie consent banner with opt-in/out
  • No exposed sensitive data in HTML

Analytics & Tracking

Tracking Level:minimal
Privacy Compliance:good

Advertising & Marketing

Transparency Level:poor

Website Quality Assessment

Design Quality:good
User Experience:good
Content Relevance:good
Navigation Clarity:good
Professionalism:good
Trustworthiness:high

Key Observations

1

Website is fully accessible with rich content in Czech language.

🛡️Security Headers

HTTP security headers analysis and recommendations.

Security Headers

HTTP security headers analysis

20/100
Score

Missing Strict-Transport-Security header

HIGH

Forces HTTPS connections

Missing X-Frame-Options header

HIGH

Prevents clickjacking attacks

Missing X-Content-Type-Options header

MEDIUM

Prevents MIME type sniffing

Missing Content-Security-Policy header

HIGH

Controls resources the browser is allowed to load

Missing X-XSS-Protection header

MEDIUM

Legacy XSS protection (deprecated but still recommended)

Missing Referrer-Policy header

LOW

Controls referrer information sent with requests

Missing Permissions-Policy header

MEDIUM

Controls browser features and APIs

👤GDPR Compliance

Privacy and data protection assessment under GDPR regulations.

GDPR Compliance

Privacy and data protection assessment

40/100
Score

No Privacy Policy found

HIGH

GDPR requires a clear and accessible privacy policy

EU business without adequate privacy measures

CRITICAL

EU businesses are subject to strict GDPR requirements

Third-party services without privacy policy

HIGH

Detected services: Facebook, YouTube, Google APIs

GDPR Compliance Analysis

Privacy Policy0% confidence
Cookie Policy85% confidence
Contact Information Found90% confidence
emailphone

🛡️NIS2 Compliance

Network & Information Security Directive compliance assessment.

NIS2 Compliance

Network & Information Security Directive

17/100
Score

No information security framework found

HIGH

NIS2 requires documented cybersecurity and information security measures

No vulnerability disclosure policy

MEDIUM

NIS2 encourages coordinated vulnerability disclosure

No security policy documentation found

HIGH

NIS2 requires documented cybersecurity governance and risk management

No incident response procedures found

HIGH

NIS2 requires documented incident response and business continuity plans

No business continuity planning found

MEDIUM

NIS2 emphasizes operational resilience and business continuity

No security contact information

HIGH

NIS2 requires clear incident reporting channels

No vulnerability reporting mechanism

MEDIUM

Clear vulnerability reporting supports coordinated disclosure

No NIS2 reference found

LOW

Consider explicitly mentioning NIS2 compliance efforts

📧Email Security

SPF, DKIM, and DMARC validation and email security assessment.

Email Security

SPF, DKIM, and DMARC validation

70/100
Score

No DKIM record found

MEDIUM

DKIM adds cryptographic signatures to emails

No BIMI Record

LOW

BIMI displays brand logos in email clients

No MTA-STS Policy

MEDIUM

MTA-STS enforces TLS for email delivery

No TLS-RPT Record

LOW

TLS-RPT provides reporting for email TLS issues

SPF
Sender Policy Framework
DKIM
DomainKeys Identified Mail
DMARC
Domain-based Message Authentication
MX Records
Mail Exchange Records
BIMI
Brand Indicators
MTA-STS
Mail Transfer Agent Security
TLS-RPT
TLS Reporting
DNSSEC
DNS Security
SPF Details
Record:
v=spf1 include:spf-bb0.avonet.cz mx -all
DNS Lookups:2/10
Policy:-all

🏆SSL/TLS Security

Certificate validity and encryption analysis.

SSL/TLS Security

Certificate validity and encryption analysis

0/100
Score

Unable to retrieve SSL certificate

CRITICAL

Could not establish secure connection to retrieve certificate information

OCSP Status

OCSP Stapling Disabled

📊DNS Health

DNS configuration and security assessment.

DNS Health

DNS configuration and security assessment

60/100
Score

Unregistered MX Record

HIGH

MX record points to unregistered domain: ms59023609.msv1.invalid.outlook.com

DNSSEC Not Enabled

MEDIUM

DNSSEC is not configured for this domain

CAA Records Not Configured

LOW

Certificate Authority Authorization (CAA) records not found

No DMARC Record

MEDIUM

DMARC policy not configured

DNS Records

A Records:85.118.134.158
AAAA Records:2a01:430:100:60::5
Name Servers:
ns.avonet.czDNS only
sns.avonet.czDNS only
tns.avonet.czDNS only
MX Records:
20: spool.avonet.cz
0: ms59023609.msv1.invalid.outlook.com
5: gate.souzl.cz
15: mx1.avonet.cz
SOA:Serial: 2024092302, TTL: 3600s

DNSSEC Status

DNSSEC Not Enabled

DNS Performance

Resolution Time:80ms

SPF Analysis

SPF Record:
v=spf1 include:spf-bb0.avonet.cz mx -all

Network Security

Port scanning and network exposure analysis.

Network Security

Port scanning and network exposure analysis

40/100
Score

Service Exposed: SSH

MEDIUM

Port 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

Additional Findings

The website uses a custom CMS platform with frontend technologies including jQuery 3.5.1 and Owl Carousel for interactive sliders. FontAwesome and SVG icons are used for UI elements. The site is served over HTTPS with a valid SSL certificate, ensuring encrypted communication. Performance is moderate with lazy loading images and responsive design for mobile devices. SEO is supported by meta tags, Open Graph, and Twitter card metadata. Accessibility is basic with skip links and labels but could be improved. No major technical debt or deprecated technologies detected. Hosting provider details are not disclosed. Overall, the technical infrastructure is stable and appropriate for the site's educational purpose.
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