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Security report for dethleffs.com

Dethleffs · Transportation · Germany

Low risk. 1 critical or high finding in SSL/TLS.

Security score

84/100

Risk levelLow

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

Dethleffs is a well-established company specializing in caravanning products including motorhomes, campervans, and urban campers, targeting families and outdoor enthusiasts. The website reflects a mature digital presence with a professional design, consistent branding, and comprehensive cookie consent mechanisms, indicating a strong commitment to privacy and user experience. Technically, the site leverages modern tools such as Pimcore CMS, Google Tag Manager, Matomo Analytics, and Cookiebot for consent management, demonstrating a good level of digital maturity. Security posture is solid with HTTPS enforced and cookie consent implemented, though there is room for improvement in security headers and explicit incident response policies. Overall, the site is trustworthy and business credible, though the absence of WHOIS data slightly reduces transparency. Strategic recommendations include enhancing security headers, publishing a security.txt file, and improving accessibility compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

1 finding rated critical or high. Fix these first.

  1. 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 Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching dethleffs.com

This scan found 17 issues across 5 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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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
72
Security headers
60
Email security
85
DNS health
85
Network security
100
GDPR outside view
100
Average
84

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

Dethleffs operates in the transportation sector, specifically in the manufacturing and sale of caravanning vehicles. It holds a strong market position as a recognized expert brand within the caravanning community, supported by its parent company, Erwin Hymer Group. The business model focuses on product sales and customer engagement through digital channels. The website's extensive use of analytics and marketing tools suggests active customer acquisition and retention strategies. The partnership ecosystem includes major analytics and marketing platforms, enhancing their digital marketing capabilities. Growth indicators are positive given the professional web presence and comprehensive privacy compliance. However, direct contact information is not prominently displayed, which may impact customer support accessibility.

Security posture

The website demonstrates a good security maturity level with HTTPS enforced and a detailed cookie consent mechanism that complies with GDPR. The use of multiple analytics and marketing tools is managed with user consent, reflecting privacy awareness. However, the lack of visible security headers such as Content-Security-Policy and absence of a published security policy or incident response contact reduces the overall security posture. No vulnerabilities or exposed sensitive data were detected in the provided content. The site would benefit from publishing a security.txt file and explicit incident response procedures to improve transparency and readiness. Compliance with GDPR is evident, but continuous monitoring and updating of third-party scripts are recommended to mitigate risks.

Recommendations

  1. Implement and enforce security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a security.txt file to provide clear vulnerability disclosure and incident response contact information.
  3. Enhance accessibility features to meet recognized standards and improve user experience for all visitors.
  4. Regularly audit and update third-party scripts and analytics tools to minimize security risks.
  5. Increase transparency by providing visible contact information and explicit security and privacy policies.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dethleffs
Description
Welcome to Dethleffs – the caravanning experts. Whether you’re looking for a motorhome, campervan or urban camper – we have the perfect travel companion for every family.
Key services
motorhomes, campervans, urban campers
Content quality
good
Branding
consistent

Technology

Stack
Pimcore, Google Tag Manager, Matomo Analytics, Cookiebot
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls

Analytics and tracking

Services
Matomo, Google Analytics, Hotjar
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Meta Platforms, Inc., Appnexus
Tracking pixels
Matomo, Hotjar, Facebook Pixel
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed with clear branding and consistent theming.
  2. Comprehensive cookie consent mechanism with detailed cookie categorization.
  3. Use of multiple analytics and marketing tools with user consent.
  4. No visible contact emails or phone numbers on the main page content.
  5. No visible terms of service or explicit security policy pages.
  6. WHOIS data unavailable, possibly due to privacy protection or query limitations.
  7. No WAF or blocking mechanisms detected; content fully accessible.
  8. No adult or questionable content detected; family-friendly focus.
Technical notes

Notes

The website is built on the Pimcore CMS platform and integrates several modern technologies including Google Tag Manager, Matomo Analytics, and Cookiebot for consent management. The presence of multiple external domains for analytics, marketing, and content delivery indicates a complex but well-managed technical infrastructure. Performance is moderate with good mobile optimization and SEO practices observed. Accessibility is basic and could be improved. The site uses HTTPS exclusively, ensuring secure data transmission. There is no evidence of outdated or vulnerable libraries in the provided content. Opportunities exist to modernize security practices and enhance accessibility compliance to reduce technical debt and improve overall resilience.
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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