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Security report for zusmorava.cz

Základní umělecká škola MORAVA, spol. s r. o. · Education · Czech Republic

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

69/100

Risk levelMedium

0–100, higher is better. How it is calculated

ZUŠ Morava is a Czech Republic-based arts education institution specializing in music, visual arts, and literary-dramatic disciplines. Founded in 2013, it serves children and youth across multiple branches in the Zlín region. The website provides comprehensive information about its educational offerings, enrollment, and events, supported by active social media channels and an electronic grade book system. The business model focuses on providing foundational arts education to a regional audience, positioning itself as a key cultural and educational resource in the area. Technically, the website employs modern frameworks such as Bootstrap 5 and UIkit, integrates Google Maps for location services, and uses cookie consent mechanisms to comply with privacy regulations. Hosting is managed via Google Domains, and the site demonstrates good mobile optimization and moderate performance. However, some advanced security headers and incident response disclosures are missing, indicating room for improvement in security posture. Security-wise, the site enforces HTTPS and uses cookie consent but lacks explicit incident response contacts and security.txt files. No critical vulnerabilities or suspicious content were detected. The WHOIS data aligns well with the website's claims, showing a consistent and legitimate registration dating back to 2013. Overall, ZUŠ Morava presents a professional, trustworthy, and well-maintained online presence suitable for its educational mission. Strategic recommendations include enhancing security headers, publishing incident response information, and maintaining regular security audits to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

4 findings rated critical or high. Fix these first.

  1. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • Critical

      EU business without adequate privacy measures

      EU businesses are subject to strict GDPR requirements

      What to do: Implement comprehensive GDPR compliance including privacy policy, cookie consent, and data protection measures

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, YouTube, Cloudflare, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

Need hands-on remediation? Email guard@offseq.com

Keep watching zusmorava.cz

This scan found 22 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
72
Security headers
60
Email security
60
DNS health
80
Network security
100
GDPR outside view
40
Average
69

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

ZUŠ Morava operates as a medium-sized educational entity focused on arts education in the Czech Republic. Its competitive advantage lies in its multi-disciplinary arts curriculum and regional presence with multiple physical locations. The business model is service-oriented, targeting children, youth, and their parents seeking quality arts education. Revenue streams likely include tuition fees and possibly public or private funding. The institution maintains partnerships with related service domains such as electronic grade books and a friends society, enhancing community engagement. Growth indicators include active event promotion and online exhibitions. The company demonstrates a stable operational ecosystem with clear branding and consistent content delivery.

Security posture

The website exhibits a moderate security maturity level with HTTPS enforced and cookie consent implemented, reflecting compliance with basic privacy regulations. However, the absence of advanced security headers (CSP, X-Frame-Options, etc.) and lack of publicly available incident response or vulnerability disclosure information represent gaps in security best practices. No exposed sensitive data or vulnerable libraries were detected in the provided content. The security culture appears functional but could benefit from formalizing incident response channels and enhancing header policies to mitigate common web threats.

Recommendations

  1. Implement a security.txt file and publish clear vulnerability disclosure and incident response contacts.
  2. Add comprehensive security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.
  3. Conduct regular security audits of third-party libraries and update them to mitigate vulnerabilities.
  4. Enhance transparency by publishing a dedicated security policy page outlining security practices and user data protection.
  5. Maintain and improve cookie consent mechanisms to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
Základní umělecká škola MORAVA, spol. s r. o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Základní umělecká škola MORAVA, spol. s r. o.
Description
ZUŠ Morava is an arts school providing education in music, visual arts, and literary-dramatic disciplines. It offers foundational training in various musical instruments, visual arts education fostering cultural skills, and literary-dramatic education focusing on artistic expression and performance.
Key services
Music education, Visual arts education, Literary-dramatic education, Electronic grade book, Online exhibitions
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 5.3.3, jQuery 3.5.1, UIkit 3.15.6, Font Awesome 4.7, Google Fonts (Roboto, Google Sans), Google Maps API, Vanilla Tilt.js, CookieConsent.js
Frameworks
Bootstrap, UIkit
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is an arts education institution in Czech Republic with multiple branches.
  2. Content is in Czech language and professionally presented.
  3. Social media presence is active and linked.
  4. Cookie consent and privacy policy are implemented.
  5. No visible advanced security policies or incident response info.
  6. No signs of malicious or suspicious content.
  7. WHOIS data supports legitimacy and transparency.
Technical notes

Notes

The website is built on a modern technology stack including Bootstrap 5.3.3, UIkit 3.15.6, jQuery 3.5.1, and Font Awesome 4.7, supported by Google Fonts and Google Maps API for enhanced user experience. The CMS appears to be a custom or less common system (E10 CMS) based on script paths. Performance is moderate with good mobile optimization and basic accessibility features. SEO is basic but present with meta tags and structured navigation. The site uses external CDNs for fonts and scripts, which aids performance but requires monitoring for third-party risks. Technical risks include missing advanced security headers and lack of formal incident response mechanisms, which could impact operational security if unaddressed.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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