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Security report for caves.cz

Správa jeskyní České republiky · Government · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

70/100

Risk levelMedium

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

Správa jeskyní České republiky is the official governmental organization responsible for managing and protecting caves in the Czech Republic. The website serves as a comprehensive portal for visitors, schools, researchers, and the general public, offering detailed information about various caves, opening hours, events, educational programs, and online ticketing. The organization maintains a strong presence with multilingual support and active social media channels, reinforcing its role as a trusted authority in cave management and tourism. Technically, the website is built on Drupal 10, utilizing modern web technologies such as Bootstrap and FullCalendar for interactive features. The site demonstrates good mobile optimization, accessibility, and SEO practices, providing a positive user experience. Security is well-handled with HTTPS enforced and cookie consent mechanisms in place, although explicit security policies and incident response contacts are not published. Overall, the security posture is solid with no visible vulnerabilities or exposed sensitive data. Privacy compliance is strong, with comprehensive privacy and cookie policies aligned with GDPR requirements. The business credibility is high, supported by clear contact information, official registration data, and trust signals such as partner logos and visitor testimonials. The domain registration data aligns well with the website's governmental nature, indicating legitimacy and consistency. Strategic recommendations include publishing a dedicated security policy, providing incident response contact details, enhancing security headers, and maintaining regular audits of third-party components to sustain and improve the security posture.

Scanned

This is an earlier scan of caves.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

6 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

    • High

      Third-party services without privacy policy

      Detected services: Facebook, LinkedIn, YouTube

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

  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 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 caves.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
67
Security headers
55
Email security
90
DNS health
80
Network security
100
GDPR outside view
25
Average
70

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 organization occupies a unique market position as the national authority for cave management in the Czech Republic, combining governmental oversight with tourism and educational services. Its business model focuses on conservation, visitor engagement, and public education, supported by partnerships with environmental, scientific, and tourism entities. Revenue streams likely include ticket sales, event hosting, and educational program fees. The target audience spans tourists, schools, researchers, and environmental stakeholders. The partnership ecosystem includes governmental ministries, international cave societies, and regional organizations, enhancing credibility and operational reach. The website's comprehensive content and multilingual support indicate a mature digital presence aligned with strategic goals.

Security posture

The website exhibits a mature security posture with HTTPS enforced and cookie consent mechanisms that comply with GDPR. No critical vulnerabilities or exposed sensitive data were detected in the HTML content. However, the absence of a publicly available security policy and incident response contacts suggests room for improvement in transparency and preparedness. Security headers such as Content-Security-Policy and X-Frame-Options are not evident and should be implemented to mitigate common web threats. The use of modern CMS (Drupal 10) and updated libraries reduces the risk of known vulnerabilities. Overall, the site is secure but would benefit from enhanced documentation and security controls.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information (e.g., security@ or abuse@ email addresses).
  3. Implement and enforce security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  4. Conduct regular security audits and vulnerability scans of the website and third-party components.
  5. Enhance transparency by publishing data retention policies and privacy impact assessments.

Contact details published on the site

Addresses
Legal name
Správa jeskyní České republiky
VAT number
CZ75073331
Registration number
75073331
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Správa jeskyní České republiky
Description
Správa jeskyní České republiky is a governmental/non-profit organization managing caves in the Czech Republic, providing visitor information, services, and protection of caves.
Key services
Cave management and protection, Visitor information and ticketing, Educational programs for schools, Event hosting and rentals, Publications and mobile applications
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 10, Bootstrap, jQuery UI, FontAwesome (icons), FullCalendar
Frameworks
Drupal
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

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

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia.
  2. Strong focus on cave tourism and education in Czech Republic.
  3. Multiple language support (cs, en, de, pl).
  4. Comprehensive cookie consent and privacy policy in place.
  5. No visible security policy or incident response information.
  6. No terms of service page detected.
  7. Social media presence on major platforms.
  8. No advertising or tracking services detected.
  9. Good technical implementation with Drupal 10 CMS.
  10. No suspicious or malicious content detected.
Technical notes

Notes

The website is built on Drupal 10 CMS, leveraging Bootstrap for responsive design and FullCalendar for interactive calendar features. The technical implementation includes preloading fonts for performance optimization and uses standard meta tags for SEO and social media integration. The site is mobile-optimized and accessible, with ARIA landmarks and skip links for screen readers. Performance is moderate, with room for improvement in loading times and caching strategies. No hosting provider information was detected. The site avoids heavy advertising or tracking scripts, contributing to privacy and performance. Overall, the technical infrastructure is modern and well-maintained, supporting the organization's digital objectives.
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. 70/100Medium29 findingsView report
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