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Security report for muzeum-km.cz

Muzeum Kroměřížska, p. o. · Government · Czech Republic

Medium risk. 4 critical or high findings in Security headers and Network security.

Security score

58/100

Risk levelMedium

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

Muzeum Kroměřížska is a regional cultural and educational institution located in Kroměříž, Czech Republic. Founded in 1933 and operated as a contributory organization of the Zlínský kraj since 2003, it offers a variety of permanent and temporary exhibitions, educational programs, and cultural events. The museum manages extensive collections including works by the notable Czech artist Max Švabinský and serves a broad audience including schools and the general public. The website reflects a well-established institution with a clear mission and strong regional ties. Technically, the website employs modern JavaScript libraries such as jQuery, bxSlider, and FancyBox, alongside Google services for analytics and security (reCAPTCHA). The site is mobile-optimized, accessible, and SEO-friendly with proper metadata and social media integration. Cookie consent and privacy policies are implemented in compliance with GDPR, enhancing user trust and legal compliance. From a security perspective, the site uses HTTPS with good SSL configuration and includes protections such as reCAPTCHA on forms. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not detected, and no public security or incident response policies are published. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is solid but could be improved with additional headers and transparency. The website is fully accessible without any WAF or blocking mechanisms, indicating good availability. Contact information is clearly provided, including emails, phone number, and physical address, along with active social media profiles. The domain WHOIS data aligns well with the museum's identity and history, supporting legitimacy and trustworthiness. Strategic recommendations include enhancing security headers, publishing incident response contacts, and maintaining regular security audits to sustain and improve the security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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. 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • 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';…

  2. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching muzeum-km.cz

This scan found 23 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.

Daily monitoring

Recommended

€25per month

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

Email alerts on material changes and an exportable JSON history of every change.

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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
95
Security headers
15
Email security
55
DNS health
80
Network security
20
GDPR outside view
83
Average
58

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

Muzeum Kroměřížska operates as a government-affiliated non-profit cultural institution serving the Zlínský kraj region. Its competitive advantage lies in its historical significance, extensive collections, and educational outreach. Revenue streams likely include government funding, event hosting, and educational program fees. The target customer segments include local residents, tourists, schools, and cultural enthusiasts. The museum maintains a broad partnership ecosystem with regional government bodies, cultural organizations, and educational institutions, as evidenced by partner logos and external links. The website's content and structure reflect a mature operation with a focus on accessibility and user engagement, supporting growth and community presence.

Security posture

The website demonstrates a moderate to high security maturity level with HTTPS enforced and Google reCAPTCHA protecting forms. The absence of explicit security headers such as Content-Security-Policy and X-Frame-Options represents a gap that could expose the site to clickjacking or content injection risks. No incident response or security policy pages were found, indicating a potential compliance gap. Data protection practices are evident through GDPR-compliant privacy and cookie policies. No vulnerabilities or sensitive data exposures were detected in the HTML. Incident response readiness and security culture indicators are not publicly visible, suggesting room for improvement in transparency and preparedness. Overall, the security posture is adequate for the institution's risk profile but would benefit from enhanced headers and published policies.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and compliance.
  3. Conduct regular vulnerability assessments and update third-party libraries to minimize risks from outdated components.
  4. Enhance user data protection by reviewing and documenting data retention policies and ensuring minimal data collection.
  5. Develop a long-term security strategy including staff training, monitoring, and incident response drills to strengthen security culture.

Contact details published on the site

Addresses
Legal name
Muzeum Kroměřížska, p. o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Muzeum Kroměřížska, p. o.
Description
Muzeum na Velkém náměstí v Kroměříži nabízí celoroční návštěvy stálých expozic, krátkodobých výstav, tvořivých dílen, programů pro školní děti a mládež, přednášek a konferencí. Muzeum bylo založeno v roce 1933 a je příspěvkovou organizací Zlínského kraje od roku 2003. Odborně spravuje rozsáhlé sbírky včetně díla Maxe Švabinského a má edukační oddělení pro školy a veřejnost.
Key services
museum exhibitions, educational programs, cultural events, conference hosting, museum object management
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, FontAwesome, bxSlider, FancyBox, Remodal, Google reCAPTCHA, Google Analytics
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • Google reCAPTCHA for form protection
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Google reCAPTCHA
Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is rich, relevant, and professionally presented.
  3. Strong compliance with GDPR and cookie consent requirements.
  4. Use of modern JavaScript libraries and Google services for analytics and security.
  5. Clear contact information and social media presence.
  6. No visible security vulnerabilities or exposed sensitive data.
  7. No terms of service page detected.
  8. No explicit security or incident response policies published.
Technical notes

Notes

The website uses a combination of popular JavaScript libraries and plugins such as jQuery, bxSlider for sliders, FancyBox for galleries, and Remodal for modals, indicating a moderately modern front-end stack. Google Analytics and reCAPTCHA are integrated for analytics and security respectively. The site appears to be custom-built or uses a non-mainstream CMS, as no common CMS signatures were detected. Performance is moderate with responsive design and accessibility features implemented. SEO is supported by comprehensive meta tags including Open Graph and Twitter cards. Technical risks include potential outdated libraries and missing security headers. Opportunities exist to modernize the stack further and improve security configurations to enhance resilience and user trust.
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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