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Security report for veznakuhvezdaje.cz

SK Slavia Praha · Other · Czech Republic

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

50/100

Risk levelMedium

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

SK Slavia Praha is a well-established Czech football club celebrating its 130th anniversary with a new visual identity and logo. The website serves as a dedicated platform to showcase this rebranding effort, including the club's history, logo evolution, custom font, fanshop merchandise, and related brand extensions. The site targets fans, sports enthusiasts, and customers interested in official club products. Technically, the website uses modern web standards with custom fonts, video content, and Google Analytics for visitor tracking. The site is mobile-optimized and professionally designed, providing an excellent user experience. Security-wise, the site implements a cookie consent mechanism but lacks visible security headers and explicit privacy or security policies. No contact information or incident response details are provided, which are areas for improvement. Overall, the domain registration aligns with the website's purpose, indicating legitimacy. The site is safe, free of adult or questionable content, and maintains consistent branding.

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

9 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 veznakuhvezdaje.cz

This scan found 22 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
72
Security headers
15
Email security
65
DNS health
85
Network security
20
GDPR outside view
40
Average
50

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 positions SK Slavia Praha as a strong brand in Czech football with a focus on heritage and modern identity. The business model revolves around sports branding and merchandising, leveraging the club's legacy and fan base. The site supports revenue through fanshop sales and brand extensions such as TV, esports, and business club activities. Partnerships with esportsmedia.cz and proslavisty.cz indicate a diversified ecosystem. The website content and design reflect a mature digital presence aimed at engaging fans and promoting club-related products. Growth indicators include the launch of new merchandise and visual identity aligned with the club's anniversary. The absence of direct contact details suggests a focus on brand presentation rather than direct customer service on this site.

Security posture

The website demonstrates a moderate security posture with HTTPS assumed but not explicitly confirmed due to lack of header data. The presence of a cookie consent banner indicates GDPR awareness, but the absence of a privacy policy and terms of service is a compliance gap. No security headers such as CSP, HSTS, or X-Frame-Options were detected, which could expose the site to certain risks. No forms or input fields that collect sensitive data are present, reducing attack surface. The site uses Google Analytics with consent, showing some privacy consideration. Incident response and security policy information are missing, limiting transparency. Overall, the site is low risk but would benefit from enhanced security controls and published policies.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service to improve compliance and user trust.
  2. Implement and configure security headers such as Content Security Policy, HSTS, and X-Frame-Options.
  3. Provide clear contact information for security incidents and general inquiries.
  4. Ensure SSL/TLS is properly configured and enforced site-wide.
  5. Regularly review and update cookie consent mechanisms to align with evolving privacy regulations.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
SK Slavia Praha
Description
The website presents the new visual identity and logo of SK Slavia Praha, a football club celebrating 130 years. It showcases the club's history, logo evolution, new font, fanshop products, and related brands.
Key services
Presentation of club visual identity, Fanshop merchandise sales, Branding for club-related activities
Content quality
excellent
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Google Analytics, Custom fonts (Inter, Slavia Headline Semibold), Video embedding (HTML5 video, iframe)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
65/100
Good practices seen
  • Cookie consent mechanism implemented
  • No visible exposed sensitive data

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
basic

Advertising

Transparency
basic

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 about SK Slavia Praha's new visual identity.
  2. No privacy policy or terms of service pages found, which is a compliance gap.
  3. Cookie consent mechanism is implemented and functional.
  4. No direct contact information (email, phone) found on the page.
  5. No security policy or incident response information is provided.
  6. Use of Google Analytics for visitor tracking with consent.
  7. No suspicious or malicious content detected.
  8. Professional and consistent branding and design.
  9. Multiple external links to official club and partner domains.
  10. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website uses a clean and modern HTML5 structure with embedded CSS and JavaScript. Custom fonts and video content enhance branding. Google Analytics is integrated for visitor tracking with consent. The site is mobile responsive and well-optimized for user experience. Hosting is via a Czech registrar with nameservers indicating local hosting. No CMS or major frameworks detected, suggesting a custom or static site approach. Performance is moderate with potential for optimization. Accessibility is basic but could be improved with ARIA roles and better keyboard navigation support. SEO is supported by meta tags and structured content. Technical risks include lack of visible security headers and absence of automated security scanning indications.
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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