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Security report for cz-museums.cz

Asociace muzeí a galerií České republiky, z. s. · Other · Czech Republic

High risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

48/100

Risk levelHigh

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

Asociace muzeí a galerií České republiky (AMG) is a prominent professional association dedicated to museums and galleries in the Czech Republic. It serves as a central hub for museology professionals, offering educational courses, organizing cultural events such as the Festival muzejních nocí and the Gloria musaealis competition, and publishing a specialized magazine. The organization targets museum professionals, cultural institutions, and the general public interested in museology. The website reflects a medium-sized non-profit entity with a strong national presence and a focus on education and cultural promotion. Technically, the website employs a mix of established web technologies including jQuery, Bootstrap, and JavaServer Faces, indicating a moderately modern infrastructure. The site is mobile-optimized and includes interactive elements such as sliders and login forms. Cookie consent mechanisms and privacy policies are implemented, demonstrating compliance with GDPR requirements. However, some security best practices like HTTP security headers are not evident from the data. From a security perspective, the site uses HTTPS and has secure login forms, but lacks visible advanced security headers and vulnerability disclosure mechanisms. The absence of WHOIS data limits the ability to fully verify domain legitimacy, though the website content and contact information strongly suggest a legitimate and professional organization. No adult or questionable content is present, and the site is fully accessible without WAF or blocking. Overall, the website is professionally designed, content-rich, and serves its target audience well. Security posture is adequate but could be improved with additional headers and formal incident response policies. The lack of WHOIS data is a concern for domain trust but does not detract from the site's operational legitimacy.

Scanned

This is an earlier scan of cz-museums.cz. View the latest report

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

8 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

  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 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';…

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Keep watching cz-museums.cz

This scan found 26 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
62
Security headers
15
Email security
70
DNS health
75
Network security
40
GDPR outside view
25
Average
48

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

AMG holds a leading position in the Czech museology sector as the largest professional association. Its business model is non-profit, focusing on member services, education, event organization, and publishing. Revenue streams likely include membership fees, event sponsorships, and publication sales. The organization maintains a strong partnership ecosystem including cultural institutions and government bodies. Growth indicators include ongoing campaigns and educational programs. The website supports these operations with comprehensive information and member engagement tools, reflecting a mature and stable organization with a clear mission and market niche.

Security posture

The security maturity level is moderate. HTTPS is enforced, and login forms are secured with password fields. Cookie consent is implemented, indicating privacy awareness. However, the absence of HTTP security headers such as Content Security Policy, HSTS, and X-Frame-Options suggests room for improvement. No vulnerability disclosure or incident response information is published, which could hinder rapid response to security incidents. There is no evidence of exposed sensitive data or vulnerable libraries, but regular security audits and updates are recommended to maintain and enhance security posture.

Recommendations

  1. Implement HTTP security headers including Content Security Policy, HSTS, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a security policy and incident response plan on the website to improve transparency and preparedness.
  3. Establish a vulnerability disclosure program, including a security.txt file, to facilitate responsible reporting of security issues.
  4. Regularly update all JavaScript libraries and dependencies to mitigate risks from known vulnerabilities.
  5. Verify and update WHOIS domain registration information to improve domain trustworthiness and legitimacy.

Contact details published on the site

Addresses
Legal name
Asociace muzeí a galerií České republiky, z. s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Asociace muzeí a galerií České republiky, z. s.
Description
Asociace muzeí a galerií České republiky (AMG) is the largest professional association of collecting institutions and professionals in museology in the Czech Republic. It focuses on promotion and popularization of museums and galleries, organizing conferences and seminars, publishing activities, and education of museum workers.
Key services
Promotion and popularization of museums and galleries, Organization of conferences and seminars, Publishing the Věstník AMG magazine, Educational courses (museum propedeutics), Maintaining a directory of museums and galleries, Organizing national competitions and cultural campaigns
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap, Slick Carousel, jQuery UI, PrettyPhoto, Google Fonts, Font Awesome
Frameworks
JavaServer Faces (JSF)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by URL https://)
  • Login form with password field
  • Cookie consent mechanism implemented

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 fully accessible with rich content and navigation.
  2. No WAF or blocking mechanisms detected.
  3. WHOIS data unavailable, limiting domain trust analysis.
  4. Cookie consent and privacy policy present, indicating GDPR awareness.
  5. No explicit security headers detected in provided data.
  6. Contact information is clearly presented and professional.
  7. No signs of adult or questionable content.
  8. Use of multiple JavaScript libraries and frameworks indicates moderate technical sophistication.
Technical notes

Notes

The website uses a combination of JavaServer Faces for server-side rendering and popular client-side libraries such as jQuery, Bootstrap, and Slick Carousel for UI components. The presence of Google Fonts and Font Awesome enhances visual appeal. The site is mobile responsive and includes accessibility features like ARIA roles and semantic HTML. Performance is moderate, with multiple external resources loaded from CDNs. The technical stack is stable but could benefit from modernization and optimization. No CMS is explicitly detected, suggesting a custom or framework-based solution. Hosting provider details are not available from the data.
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

Earlier scans of this domain

  1. 48/100High34 findingsView report
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