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Security report for muzeum-hranice.cz

Městská kulturní zařízení Hranice, p.o. · Other · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Network security and 3 other checks.

Security score

42/100

Risk levelHigh

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

Muzeum a galerie Hranice is a public cultural institution based in Hranice, Czech Republic, providing museum and gallery exhibitions, cultural events, and educational programs. The website serves as an information portal for visitors and researchers, showcasing current and upcoming exhibitions and events. The institution appears to be well-established since 2016 and targets a general audience interested in culture and local history. Technically, the website is built on WordPress with common plugins for SEO and cookie compliance, integrating Google Analytics and Google Maps API for enhanced user experience. The site is mobile-optimized and provides clear navigation and content structure. Security-wise, the site uses HTTPS and a cookie consent mechanism, but lacks published security policies or incident response contacts. No critical vulnerabilities or suspicious content were detected, and the domain registration data aligns well with the website's claims, indicating legitimacy. Overall, the website is professional, trustworthy, and compliant with basic privacy regulations, though it could improve by publishing privacy and security policies.

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

11 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

  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.

    • Critical

      Critical Service Exposed: MySQL

      Port 3306 (MySQL) is publicly accessible - MySQL - Database server

      What to do: Immediately restrict access to MySQL using firewall or VPN

      • 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

  3. 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';…

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

Keep watching muzeum-hranice.cz

This scan found 24 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
65
DNS health
85
Network security
0
GDPR outside view
25
Average
42

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 · found on this site
  • 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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention muzeum-hranice.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for muzeum-hranice.cz right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The institution holds a stable position as a local cultural service provider in the Hranice region, focusing on museum and gallery exhibitions and related cultural activities. Its business model is public and service-oriented, funded likely by municipal or governmental sources. The website supports engagement with the community through event announcements and educational content. Partnerships with local cultural and informational organizations are evident, enhancing its ecosystem. The site’s content and structure suggest a focus on accessibility and visitor engagement, with moderate digital maturity. Growth opportunities may include expanding digital content and improving security transparency. The institution maintains a consistent brand and trust signals through official contact details and structured data.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and a cookie consent mechanism that complies with GDPR requirements. However, it lacks explicit security policies, incident response information, and advanced security headers, which are recommended best practices. No exposed sensitive data or vulnerable libraries were detected in the HTML content. The use of up-to-date plugins and CMS versions should be monitored to prevent vulnerabilities. The absence of a published security policy and incident response contacts may limit transparency and preparedness in case of security incidents. Overall, the security posture is adequate for a public cultural website but could be enhanced with additional security controls and documentation.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages to improve transparency and compliance.
  2. Implement and publicly disclose a security policy including incident response procedures and contact information.
  3. Add security HTTP headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection.
  4. Regularly update WordPress core and plugins to mitigate vulnerabilities and maintain security hygiene.
  5. Enhance accessibility features and conduct periodic security audits to ensure ongoing compliance and protection.

Contact details published on the site

Addresses
Legal name
Městská kulturní zařízení Hranice, p.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Městská kulturní zařízení Hranice, p.o.
Description
Stránky muzea a galerie v Hranicích. Stará radnice, Galerie Synagoga, Muzeum na zámku, Galerie Severní křídlo zámku. Výstavy, expozice, doprovodné akce.
Key services
Museum exhibitions, Gallery exhibitions, Cultural events, Educational programs
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, jQuery 1.12.4, Yoast SEO plugin, Cookie Law Info plugin, Google Maps API
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

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

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is a public cultural institution site for a museum and gallery in Hranice, Czech Republic.
  2. Content is well structured with exhibitions, events, and visitor information.
  3. Cookie consent mechanism is implemented with detailed user controls.
  4. No privacy policy or terms of service pages were found.
  5. Contact information is clearly provided including email, phone, and physical address.
  6. Uses WordPress CMS with common plugins for SEO and cookie compliance.
  7. No explicit security policy or incident response information is published.
  8. No suspicious or malicious content detected.
  9. Website is fully accessible without WAF blocking.
Technical notes

Notes

The website is built on WordPress CMS, utilizing Yoast SEO and Cookie Law Info plugins, with integration of Google Analytics and Google Maps API. The technology stack is modern but includes an older jQuery version (1.12.4) which may require updating. The site is mobile responsive and optimized for SEO with proper meta tags and structured data (JSON-LD). Performance is moderate, with no major issues detected. Hosting provider details are not explicitly identified. The site uses HTTPS with a valid SSL certificate. There is room for technical improvement in accessibility and security header implementation. Overall, the technical infrastructure supports the business needs effectively with opportunities for modernization and enhanced security.
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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