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Security report for muzeumzatec.cz

Regionální muzeum K. A. Polánka · Government · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

51/100

Risk levelMedium

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

Regionální muzeum K. A. Polánka Žatec is a regional cultural institution based in Žatec, Czech Republic, providing museum exhibitions, cultural events, and educational programs. The website showcases current and upcoming exhibitions such as Žatecký poklad and Krutá léta, targeting local visitors and cultural enthusiasts. The institution operates multiple physical locations including the main building, Křížova vila, and Stará papírna. The business model is non-profit, focusing on cultural preservation and public education. Technically, the website is built on the CMS Animato platform and utilizes common web technologies including jQuery, Google Tag Manager, Google Analytics, and Facebook SDK. The site is served over HTTPS with a cookie consent mechanism that complies with GDPR requirements. Performance and mobile optimization are moderate, with room for improvement in accessibility and security headers. From a security perspective, the site enforces HTTPS and provides cookie consent with granular user options. However, no explicit security headers or incident response policies are visible, and WHOIS data is unavailable, limiting domain trust verification. The site does not expose sensitive data and uses standard third-party analytics and social media integrations. Overall, the security posture is adequate but could benefit from enhanced header policies and documented incident response. The overall risk assessment is moderate with no critical vulnerabilities detected. Strategic recommendations include implementing security headers, publishing incident response contacts, improving mobile and accessibility features, and maintaining regular audits of third-party scripts. The website is trustworthy and professional, serving its cultural mission effectively.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 100 · Critical
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

9 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

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

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Keep watching muzeumzatec.cz

This scan found 20 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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Recommended

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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
62
Security headers
50
Email security
65
DNS health
85
Network security
20
GDPR outside view
25
Average
51

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

The museum holds a stable position as a regional cultural institution with a clear focus on heritage and education. Its competitive advantage lies in its local relevance and diversified exhibition offerings. Revenue streams likely include ticket sales, event hosting, and possibly public funding. The target customer segments are local residents, tourists, and cultural enthusiasts. Growth indicators include active event calendars and digital presence on social media platforms. Partnerships with local government and cultural organizations are evident. The museum operates multiple sites, enhancing its reach and service diversity.

Security posture

The current security maturity level is moderate. HTTPS is enforced, and cookie consent is implemented with GDPR compliance. However, the absence of visible security headers such as Content-Security-Policy and lack of published incident response or vulnerability disclosure policies indicate gaps. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of third-party analytics and social media scripts introduces some risk, which should be managed through regular audits. Overall, the security culture appears basic but functional for a non-profit cultural institution.

Recommendations

  1. Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear incident response policy and provide dedicated security contact channels to improve transparency and readiness.
  3. Conduct regular security audits of third-party scripts and dependencies to mitigate risks from external libraries.
  4. Enhance mobile responsiveness and accessibility features to improve user experience and compliance with accessibility standards.
  5. Maintain and update privacy and cookie policies regularly to ensure ongoing GDPR compliance and user trust.

Contact details published on the site

Addresses
Legal name
Regionální muzeum K. A. Polánka
Registration number
00360805
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Regionální muzeum K. A. Polánka
Description
Regional museum located in Žatec, Czech Republic, offering exhibitions such as Žatecký poklad, Krutá léta, Dožínky, and SEVA český fenomén. Provides cultural and historical services to the public.
Key services
Museum exhibitions, Cultural events, Educational programs, Reservation system for exhibitions
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Google Tag Manager, Google Analytics, Facebook SDK, Photoswipe
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook SDK
Marketing tools
Facebook SDK
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is in Czech language targeting local/regional visitors.
  3. Comprehensive cookie consent mechanism implemented with granular options.
  4. No explicit privacy policy page found but GDPR information page is present.
  5. Contact information is detailed and includes multiple physical locations, emails, and phone numbers.
  6. No visible security.txt or vulnerability disclosure policy.
  7. No explicit terms of service page detected.
  8. Website uses multiple third-party scripts including Google Analytics and Facebook SDK.
  9. No suspicious or malicious content detected.
  10. Payment is only accepted in cash and Czech currency as per site notices.
Technical notes

Notes

The website uses a moderately modern technology stack centered around jQuery and CMS Animato. Integration with Google Tag Manager and Facebook SDK supports analytics and marketing needs. Performance is moderate with asynchronous loading of scripts and use of a photo gallery library (Photoswipe). The site lacks advanced frameworks or platforms but is sufficient for its purpose. Technical debt appears low, though improvements in mobile optimization and accessibility are recommended. Hosting provider details are not evident from the HTML content. Overall, the infrastructure supports the museum's digital presence adequately but could benefit from modernization and enhanced security configurations.
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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