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Security report for ultratisicovky.cz

Martin Matějka · Other · Czech Republic

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

Security score

61/100

Risk levelMedium

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

Ultratisícovky.cz is a niche Czech website dedicated to cataloging ultratisícovky, which are Czech mountains exceeding 1000 meters in elevation with prominence over 100 meters. The site offers detailed lists, rankings, glossaries, downloadable tables, maps, and a discussion forum, targeting hiking and outdoor enthusiasts in the Czech Republic. The business appears to be a small-scale, hobbyist or enthusiast-run informational portal maintained by Martin Matějka since at least 2013. Technically, the site is built on the Webnode CMS platform, uses HTTPS with Cloudfront CDN for static content delivery, and integrates Google Analytics with IP anonymization for visitor tracking. The site has a good content quality and navigation structure but shows basic mobile optimization and accessibility features. Security-wise, HTTPS is enforced, but security headers are missing, and no formal privacy or cookie policies are present, indicating compliance gaps. WHOIS data is unavailable, likely due to privacy protection, which slightly reduces trust but is understandable for a small personal site. Overall, the site is safe, professional, and well-maintained but could improve compliance and security posture.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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';…

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

Keep watching ultratisicovky.cz

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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
35
Email security
85
DNS health
75
Network security
100
GDPR outside view
10
Average
61

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 website occupies a specialized niche in the Czech outdoor and hiking market, providing unique and detailed data on ultratisícovky mountains. Its competitive advantage lies in its comprehensive catalog, downloadable resources, and active community discussions. The business model is informational and community-driven, likely supported by personal or small-scale efforts rather than commercial revenue streams. The target audience includes hikers, mountaineers, and outdoor enthusiasts interested in Czech mountains. The site maintains partnerships or references to related outdoor and mapping services but does not appear to have formal business partnerships or subsidiaries. Growth indicators include regular content updates and community engagement. The lack of formal business registration details suggests a hobbyist or sole proprietorship operation.

Security posture

The website demonstrates a moderate security posture with mandatory HTTPS and anonymized Google Analytics tracking. However, it lacks important security headers such as Content-Security-Policy and X-Frame-Options, which could mitigate common web attacks. There is no evidence of a vulnerability disclosure policy or incident response contact, which limits transparency and preparedness for security incidents. The absence of privacy and cookie policies indicates non-compliance with GDPR and related regulations, posing legal risks. No exposed sensitive data or vulnerable libraries were detected in the provided content. Overall, the security maturity is basic, suitable for a small informational site but requiring improvements to meet modern standards and regulatory compliance.

Recommendations

  1. Implement comprehensive privacy and cookie policies to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance security.
  3. Establish a vulnerability disclosure policy or security.txt file to improve transparency and incident response readiness.
  4. Improve mobile responsiveness and accessibility to enhance user experience across devices.
  5. Consider publishing more detailed business information to increase trust and credibility.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Martin Matějka
Description
Katalog českých ultratisícovek, tj. české hory s výškou přes 1000 metrů a prominencí přes 100 metrů. Poskytuje seznamy, žebříčky, slovníček, tabulky pro evidenci výstupů, mapy a fotografie.
Key services
Katalog ultratisícovek, Seznamy a žebříčky hor, Slovníček pojmů, Tabulky a mapy ke stažení, Diskuzní fórum
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Webnode CMS, jQuery (implied by Webnode scripts), Cloudfront CDN
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • IP anonymization in Google Analytics

Analytics and tracking

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

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. WHOIS data is unavailable, indicating privacy protection or domain registration issues.
  3. No privacy, cookie, or terms of service policies found, which is a compliance gap.
  4. Contact email is provided but no phone or physical address found.
  5. Website uses HTTPS and Google Analytics with IP anonymization.
  6. Content is niche, focused on Czech mountains and hiking enthusiasts.
  7. Website built on Webnode CMS with Cloudfront CDN for static content.
  8. No security headers detected in provided data; potential improvement area.
  9. No vulnerability disclosure or security policy pages found.
  10. No social media links detected in the HTML content.
Technical notes

Notes

The website is built on the Webnode CMS platform, leveraging Cloudfront CDN for static content delivery and Google Analytics for visitor tracking. The HTML structure is valid and includes proper meta tags for SEO. Performance is moderate, with asynchronous loading of analytics scripts. Mobile optimization is basic, with a fixed viewport width of 1100 pixels, which may limit usability on smaller devices. Accessibility features are minimal but present. The site lacks advanced frameworks or modern JavaScript libraries beyond those provided by Webnode. There is no evidence of server-side security headers or advanced security configurations in the provided data. Overall, the technical infrastructure is adequate for a small informational site 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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