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Security report for sportgokken.eu

Sportgokken.eu · Other · Netherlands

Medium risk. 9 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

53/100

Risk levelMedium

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

Sportgokken.eu is a Dutch-language affiliate and informational website specializing in sports betting and online casino content targeted at the Netherlands market. The site offers comprehensive bookmaker comparisons, bonus information, betting tips, and casino reviews, positioning itself as a trusted resource for Dutch gamblers. Technically, the site is built on WordPress with modern performance optimizations such as lazy loading and caching via WPRocket, and it integrates Google Tag Manager for analytics. The website is well-structured with good SEO practices and mobile optimization. Security-wise, the site uses HTTPS and shows some indications of security best practices, though explicit security headers and policies are not evident. WHOIS data is unavailable due to EURid privacy policies, which is common for gambling-related domains, but this limits full trust verification. Overall, the site is professional and trustworthy within its niche but would benefit from clearer privacy and cookie policies and published contact information to enhance compliance and user trust.

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

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 sportgokken.eu

This scan found 26 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
50
Security headers
15
Email security
70
DNS health
75
Network security
100
GDPR outside view
10
Average
53

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

Sportgokken.eu operates as a niche affiliate marketing platform in the regulated Dutch sports betting and online casino sector. It leverages content marketing to attract users interested in gambling, providing detailed reviews and bonus offers from licensed bookmakers. The business model relies on affiliate commissions from referred customers. The site targets adult Dutch-speaking users, emphasizing legal and licensed operators. Its nearly decade-long presence suggests market experience and content maturity. The partnership ecosystem includes multiple bookmakers and payment method providers, though no direct partner domains were identified. Growth potential lies in expanding content and improving compliance transparency. The site maintains a consistent brand and content quality, supporting a positive market position in the Dutch gambling information space.

Security posture

The website demonstrates a moderate to good security posture with HTTPS enforced and no visible exposure of sensitive data in the HTML content. The presence of scripts handling CSP violation events suggests some attention to security policies. However, the absence of explicit security headers like Content-Security-Policy, X-Frame-Options, and others reduces the overall security score. No vulnerability disclosures, incident response contacts, or security policies are published, which are important for compliance and trust. The lack of privacy and cookie policies also indicates compliance gaps with GDPR and related regulations. Overall, the site is secure enough for informational purposes but should enhance its security and compliance documentation to meet best practices fully.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie policy with user consent mechanisms to ensure GDPR compliance.
  2. Add security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection to strengthen security posture.
  3. Publish incident response and vulnerability disclosure information to improve transparency and trust.
  4. Provide clear and verified contact information including company emails and phone numbers for user support and security reporting.
  5. Regularly audit third-party scripts and dependencies to avoid introducing vulnerabilities and ensure privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sportgokken.eu
Description
Sportweddenschappen afsluiten? Hier vind je alles om te online gokken op sport in Nederland: ✓ bookmakers ✓ bonussen ✓ voorbeschouwingen ✓ tips ✓ uitleg & meer.
Key services
Bookmaker comparisons, Bonus offers and promotions, Sports betting tips and previews, Casino reviews
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.8.1, PHP (implied by WordPress), Google Tag Manager, WPRocket (performance optimization), Mailchimp for WP (email marketing), Lazy loading scripts
Platforms
WordPress
Performance
fast
Mobile
good
Accessibility
basic
SEO
excellent

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of CSP violation event listener (implied by script)

Analytics and tracking

Services
Google Analytics via Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Marketing tools
Mailchimp
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 and no blocking detected
  2. No explicit privacy, cookie, or terms of service pages found in provided content
  3. No direct contact emails or phone numbers visible in HTML content
  4. Site uses modern performance optimizations and SEO best practices
  5. Content is focused on Dutch sports betting and casino market with affiliate links
  6. No obvious security vulnerabilities or exposed sensitive data found
Technical notes

Notes

The website is built on WordPress 6.8.1, using modern front-end optimizations including lazy loading of images and scripts, and caching via WPRocket. It integrates Google Tag Manager for analytics and Mailchimp for email marketing. The site uses valid meta tags and structured data (JSON-LD) for SEO enhancement. Performance is optimized for fast loading and mobile responsiveness is good. Accessibility is basic but functional. No hosting provider details were found in the HTML content. The technical stack is mature and well-maintained, supporting a positive user experience and SEO performance. Opportunities exist to improve accessibility and security header implementation.
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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