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Security report for olympijskytym.cz

Other · Czech Republic

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

Security score

59/100

Risk levelMedium

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

The website www.olympijskytym.cz serves as an informational and promotional platform dedicated to the Czech Olympic team and related sports events. It provides comprehensive content including news, event details, educational materials, and multimedia resources targeted at sports enthusiasts and the general public interested in Olympic activities in the Czech Republic. The site appears to be an official or semi-official source for Olympic-related information in the region, with consistent branding and a professional presentation. From a technical perspective, the website employs modern web technologies such as HTML5, CSS3, and JavaScript, along with tracking and analytics tools including Google Analytics, Facebook Pixel, Pinterest tracking, and Hotjar. It is optimized for mobile devices and accessibility, with good SEO practices evident in meta tags and structured content. The site uses HTTPS, ensuring encrypted communication, but lacks explicit security headers and privacy-related policies. Security-wise, the site demonstrates a good baseline with HTTPS and no visible vulnerabilities or exposed sensitive data. However, it lacks explicit privacy policies, cookie consent mechanisms, and incident response information, which are important for compliance with GDPR and other data protection regulations. The absence of WHOIS data due to privacy protection reduces transparency and slightly impacts trustworthiness. Overall, the website is a well-structured, content-rich platform with a solid technical foundation but requires improvements in privacy compliance and transparency to enhance user trust and regulatory adherence.

Scanned

This is an earlier scan of olympijskytym.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';…

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

Keep watching olympijskytym.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

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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
65
Security headers
20
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
59

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 Czech Olympic team website positions itself as a key informational hub for Olympic sports and related youth and educational projects in the Czech Republic. Its business model focuses on content dissemination, promotion of Olympic values, and engagement with the sports community. The site leverages partnerships with related domains such as dualcareer.cz and olympijskyviceboj.cz, indicating a networked ecosystem supporting athlete development and sports education. Revenue streams likely include sponsorships, advertising (Google Adsense), and possibly government or sports federation funding. The target audience includes athletes, coaches, educators, and sports fans. Growth indicators include extensive event coverage and multimedia content. The site maintains a professional image with consistent branding and trust signals such as official Olympic logos.

Security posture

The website maintains a moderate to good security posture with mandatory HTTPS encryption and no visible exposure of sensitive information. It uses modern JavaScript libraries and tracking tools, which require regular auditing to prevent vulnerabilities. The lack of explicit security headers and absence of a published security or incident response policy are gaps that should be addressed. No vulnerabilities or malware indicators were detected in the provided content. Compliance with GDPR is weak due to missing privacy and cookie policies. Incident response readiness is unclear, with no dedicated contact channels for security issues. Overall, the site is secure but would benefit from enhanced security best practices and transparency.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with explicit user consent mechanisms to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy to strengthen security posture.
  3. Provide clear contact information including emails and phone numbers for general inquiries and security incident reporting.
  4. Publish a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  5. Regularly audit and update third-party scripts and tracking tools to mitigate potential vulnerabilities and privacy risks.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Český olympijský tým
Key services
News and updates about Czech Olympic team, Information about Olympic games and related events, Educational content related to sports and Olympic values, Video content and TV programs, Support and promotion of youth Olympic events
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, FontFaceObserver, Google Tag Manager, Google Analytics, Facebook Pixel, Pinterest tracking, Hotjar
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of modern JavaScript libraries
  • No visible vulnerable libraries detected

Analytics and tracking

Services
Google Analytics, Hotjar, Facebook Pixel
Tracking level
moderate
Privacy practices
poor

Advertising

Ad networks
Google Adsense
Tracking pixels
Facebook Pixel, Pinterest tracking, Hotjar
Transparency
basic

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 about Czech Olympic team and related events.
  2. No privacy or cookie policies found on the main page or indicated in metadata.
  3. No contact emails or phone numbers explicitly found in the HTML content provided.
  4. Multiple external tracking and advertising scripts are used, including Google Adsense, Facebook Pixel, Pinterest, and Hotjar.
  5. No security.txt or vulnerability disclosure policy detected.
  6. No explicit security or incident response policies found.
  7. WHOIS data is unavailable, indicating privacy protection or data unavailability.
  8. Website uses HTTPS and modern web technologies with good mobile optimization and accessibility.
  9. Content is safe and suitable for general audiences.
  10. Branding and content are consistent and professional.
Technical notes

Notes

The website is built using standard web technologies including HTML5, CSS3, and JavaScript, with asynchronous loading of scripts for performance optimization. It uses FontFaceObserver for font loading, Google Tag Manager for tag management, and integrates multiple analytics and tracking services such as Google Analytics, Facebook Pixel, Pinterest tracking, and Hotjar. The site is mobile-optimized and accessible, with responsive design and skip-to-content links. Performance is moderate, with some heavy use of images and external scripts. No CMS was explicitly detected. Hosting provider details are not available. The site would benefit from enhanced security headers and privacy compliance features to reduce technical risks.
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. 59/100Medium32 findingsView report
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