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Security report for chance-liga.cz

Media · Czech Republic

High risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

47/100

Risk levelHigh

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

Chance Liga is the official online platform for the Czech First Football League, providing comprehensive information including match schedules, league tables, player and team statistics, news, and multimedia content. The website targets Czech football fans and sports enthusiasts, serving as a central hub for league-related information. Technically, the site employs modern web technologies such as Bootstrap, Owl Carousel, Google Analytics, and Google reCAPTCHA to enhance user experience and security. The site is mobile-optimized and uses HTTPS to secure communications. Security posture is solid with encrypted connections and CAPTCHA protection on login forms, though explicit security headers and policies are not fully implemented. Privacy compliance is basic, with a cookie consent mechanism present but no explicit privacy or terms of service pages detected. The absence of WHOIS data for the domain is a concern for domain legitimacy verification, but the website's official branding and content quality suggest a legitimate operation. Strategic recommendations include publishing clear privacy and security policies, implementing additional security headers, and verifying domain registration details to enhance trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 100 · High
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 chance-liga.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
20
Email security
60
DNS health
80
Network security
20
GDPR outside view
40
Average
47

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 operates as a media and information platform within the sports sector, specifically focusing on Czech football. It holds a strong market position as the official source for the Chance Liga, the top Czech football league. The business model revolves around content delivery, fan engagement, and possibly advertising partnerships, as indicated by embedded ads and affiliate links. The target audience includes football fans, sports media, and stakeholders interested in Czech football. The site demonstrates consistent branding and a professional digital presence, supported by social media channels and multimedia content. Growth potential lies in expanding digital engagement and enhancing data-driven services such as advanced statistics and interactive content. Partnerships with related sports organizations and sponsors are evident, supporting the platform's ecosystem.

Security posture

The website demonstrates a moderate to good security posture. HTTPS is enforced, ensuring encrypted data transmission. The use of Google reCAPTCHA on login forms mitigates automated abuse. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options represents a gap in defense-in-depth strategies. No vulnerabilities or exposed sensitive data were detected in the analyzed HTML. The lack of a published security or incident response policy and no security.txt file limits transparency and readiness for vulnerability reporting. Overall, the site is secure for general use but could improve by adopting additional security best practices and formalizing incident response mechanisms.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages accessible from the main navigation.
  2. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Create and publish a security.txt file to facilitate vulnerability disclosure and improve transparency.
  4. Verify and update WHOIS domain registration information to ensure domain legitimacy and trust.
  5. Enhance accessibility features and provide clear contact information for business and security inquiries.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
Chance Liga – Oficiální internetové stránky 1. fotbalové ligy. Aktuální informace a dění v české nejvyšší fotbalové soutěži.
Key services
Match schedules, League tables, Statistics, News and updates, Video content, Fan engagement
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google reCAPTCHA, Typekit Fonts, jQuery (implied by usage of nav-tabs and carousel), Owl Carousel
Frameworks
Bootstrap (implied by modal and grid classes)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on login form
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Chance.cz ad network
Marketing tools
Google reCAPTCHA
Transparency
basic

Site quality

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

Key observations

  1. Website is an official media platform for Czech First Football League.
  2. Content is rich with match schedules, statistics, news, and multimedia.
  3. No explicit privacy or terms of service pages found in main HTML.
  4. Cookie consent mechanism is implemented with a visible banner and controls.
  5. No contact emails or phone numbers explicitly found in the HTML content.
  6. Social media presence is strong with Facebook, Twitter, YouTube, Instagram links.
  7. Uses HTTPS and Google reCAPTCHA for login form security.
  8. No WHOIS data available, which is unusual and may require further investigation.
  9. No security.txt or vulnerability disclosure policy detected.
  10. No explicit security or incident response policies found.
Technical notes

Notes

The website uses a modern front-end stack with Bootstrap for responsive design, Owl Carousel for interactive content sliders, and Typekit for custom fonts. Google Analytics is integrated for user behavior tracking, and Google reCAPTCHA protects login forms. The site is served over HTTPS, indicating a valid SSL certificate. Performance is moderate with some external dependencies on third-party services. The site is mobile-optimized and SEO-friendly with appropriate meta tags and Open Graph data. No CMS was explicitly detected, suggesting a custom or proprietary platform. Hosting provider details are not disclosed. Technical debt appears low, but improvements in security headers and privacy compliance are recommended to reduce risk and enhance user trust.
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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