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Security report for fkduklapraha.cz

FK Dukla Praha · Other · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, SSL/TLS and 1 other check.

Security score

54/100

Risk levelMedium

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

FK Dukla Praha is a well-established Czech football club with a strong digital presence through its official website. The site offers comprehensive information about the club, including team rosters, match reports, fan engagement activities, and an integrated fan shop. The club targets football fans and the local community, leveraging merchandising and ticket sales as key revenue streams. Technically, the website employs modern web technologies such as Bootstrap and jQuery, and integrates multiple analytics and marketing tools including Google Analytics and Facebook Pixel. The site is mobile-optimized and provides a good user experience with clear navigation and relevant content. Security-wise, the website uses HTTPS and implements cookie consent mechanisms, but could improve by adding explicit security headers and a vulnerability disclosure policy. The domain registration data is consistent with the club's history and location, supporting the site's legitimacy. Overall, the website demonstrates a mature digital infrastructure suitable for its business model but has room for security and compliance enhancements.

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

7 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

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  3. 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 fkduklapraha.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
0
Security headers
20
Email security
80
DNS health
85
Network security
100
GDPR outside view
40
Average
54

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

FK Dukla Praha operates in the sports sector, specifically football, with additional retail through its fan shop. The club maintains partnerships with other football entities such as FK Jablonec and the Gambrinus Liga. Its business model focuses on fan engagement, merchandising, and ticket sales, supported by active content updates and social media presence. The website's integration with Google and Facebook marketing tools indicates a strategic approach to digital marketing and audience targeting. The club's medium size and long domain age suggest stable operations with potential for growth. The presence of youth teams and recruitment information highlights investment in future talent development. Overall, FK Dukla Praha positions itself as a reputable football club with a solid fan base and diversified revenue channels.

Security posture

The website demonstrates a baseline security posture with HTTPS enabled and cookie consent implemented, reflecting GDPR awareness. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces its defense-in-depth. The malformed Google Analytics script URL is a minor vulnerability that could affect analytics accuracy. No incident response or vulnerability disclosure information is provided, which limits transparency and readiness for security incidents. No exposed sensitive data or vulnerable libraries were detected in the HTML content. To enhance security, the club should implement recommended HTTP security headers, fix script issues, and publish a security.txt file with incident response contacts. These steps would improve trust and compliance with best practices.

Recommendations

  1. Correct the malformed Google Analytics script URL to ensure proper tracking and reduce potential injection risks.
  2. Implement explicit HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen protection against common web attacks.
  3. Publish a security.txt file to provide clear vulnerability disclosure and incident response contact information.
  4. Enhance privacy compliance by detailing data retention policies and providing clearer user data handling disclosures.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities or deprecated components are used.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
FK Dukla Praha
Description
Official website of FK Dukla Praha football club providing news, team info, match reports, fan shop, and ticketing.
Key services
Football team information, Match schedules and results, Fan shop merchandise, Ticket sales, Youth training and recruitment
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.6.0, Bootstrap 5.1.3, Google Fonts, Google Analytics, Facebook Pixel, Google Tag Manager
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Seznam Retargeting, Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, Seznam Retargeting
Tracking pixels
Facebook Pixel, Google Remarketing
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 sports club site with comprehensive content about teams, matches, and fan engagement.
  2. Cookie consent and privacy policy are implemented, indicating GDPR awareness.
  3. Use of multiple analytics and marketing tools suggests active digital marketing.
  4. No critical security issues or blocking detected.
  5. WHOIS data supports legitimacy and long-term operation.
Technical notes

Notes

The website uses a modern tech stack with Bootstrap 5 and jQuery 3.6, ensuring responsive design and interactive features. Google Fonts are used for typography, and multiple analytics and marketing scripts are integrated asynchronously to optimize performance. The site is hosted under a Czech registrar with nameservers indicating local hosting, which may benefit latency for the target audience. Performance is moderate with some preloading of CSS and JS assets. Accessibility features are basic but present. SEO optimization is basic with meta tags and Open Graph properties, though some OG tags lack content. The site lacks a known CMS, suggesting a custom or proprietary platform. Technical debt is low but could be improved by fixing script errors and enhancing security headers. Overall, the technical infrastructure supports the business needs but has room for modernization and security hardening.
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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