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Security report for vanmossel.be

Van Mossel Automotive Group · Transportation · Belgium

Medium risk. 3 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

71/100

Risk levelMedium

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

Van Mossel Automotive Group operates a comprehensive automotive business in Belgium, offering new and used car sales, leasing solutions, fleet management, insurance, and maintenance services. The company targets both private consumers and professional clients, positioning itself as a leading mobility partner in the region. The website reflects a mature digital presence with a professional design, clear navigation, and multilingual support. Technically, the site is built on Silverstripe CMS and integrates modern marketing and analytics tools such as Google Tag Manager and Trustpilot widgets. Security posture is solid with HTTPS enforced and cookie consent implemented, though explicit security headers and policies are not visible. WHOIS data is restricted by the registry, which is common for Belgian domains, but the domain appears legitimate and consistent with the business profile. Overall, the website is well-structured and trustworthy, supporting the company's market position effectively.

Scanned

NIS2 and GDPR posture

GDPR outside view
68/ 100 · Medium
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

3 findings rated critical or high. Fix these first.

  1. 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 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

  3. 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.

    • High

      Weak SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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

Keep watching vanmossel.be

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.

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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
75
Security headers
50
Email security
70
DNS health
65
Network security
100
GDPR outside view
68
Average
71

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 company leverages a multi-brand automotive portfolio including passenger cars, commercial vehicles, and trucks. It operates multiple leasing brands and partners with specialized leasing companies, indicating a diversified revenue model. The presence of fleet management and insurance services suggests a B2B focus alongside consumer sales. The website's integration with recruitment and regional domains indicates a broad operational footprint. The business model emphasizes full-service automotive solutions, enhancing customer retention and cross-selling opportunities. Market positioning is strong in Belgium with extensions into neighboring countries. The digital ecosystem supports marketing, customer engagement, and operational efficiency.

Security posture

The website enforces HTTPS and uses Google Tag Manager and Trustpilot widgets, indicating attention to user tracking and reputation management. However, the absence of explicit security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces defense-in-depth. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Cookie consent is implemented, supporting GDPR compliance, but no privacy policy or incident response information is directly linked or visible. The WHOIS data is privacy protected, which is typical for commercial entities in Belgium. Overall, the security posture is good but could be improved by adding explicit security headers and publishing security and privacy policies.

Recommendations

  1. Implement and publish a comprehensive privacy policy and terms of service pages linked prominently on the website.
  2. Add standard security headers including Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), X-Frame-Options, and X-XSS-Protection to enhance security posture.
  3. Publish a security policy and incident response contact information to improve transparency and trust.
  4. Include data protection officer contact details to support GDPR compliance and user trust.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerabilities or privacy issues.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Van Mossel Automotive Group
Description
Van Mossel Automotive Group is jouw mobiliteitspartner: van aankoop, onderhoud en herstellingen tot financiering, verzekeringen en leasing. Ontdek ons uitgebreide aanbod en krijg persoonlijk advies op maat.
Key services
New car sales, Used car sales, Leasing (private and professional), Fleet management, Maintenance and repairs, Insurance, Carrosserie (bodywork), Assistance services
Content quality
good
Branding
consistent

Technology

Stack
Silverstripe CMS 5.4, Google Tag Manager, Trustpilot widget, Autocchat chat client, Custom JavaScript, CSS3, HTML5
Frameworks
Silverstripe CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for analytics
  • Cookie consent mechanism present

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Trustpilot
Marketing tools
Trustpilot widget, Autocchat chat client
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 navigation
  2. No WHOIS data available due to registry restrictions
  3. Strong branding and multiple automotive brands represented
  4. Multiple service offerings including leasing, fleet, insurance, and maintenance
  5. Cookie consent mechanism implemented
  6. No explicit privacy policy or terms of service pages detected in HTML content
  7. No explicit security policy or incident response information found
  8. Use of modern CMS and marketing/analytics tools
  9. No suspicious or malicious content detected
Technical notes

Notes

The website uses Silverstripe CMS version 5.4, a modern PHP-based CMS, indicating a robust content management infrastructure. Integration with Google Tag Manager and Trustpilot widgets supports marketing and reputation management. The site is mobile optimized with responsive design and includes accessibility features at a basic level. Performance is moderate, with preloading of fonts and optimized images. The site uses custom JavaScript for chat and search functionalities. No major technical debt or deprecated technologies were detected. Hosting provider details are not explicit in the HTML content. Overall, the technical implementation supports a professional and scalable web presence.
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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