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Security report for dethleffs.de

Dethleffs · Transportation · Germany

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

Security score

79/100

Risk levelLow

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

Dethleffs is a well-established German company specializing in the manufacture and sale of caravans, campervans, and urban campers, targeting families and caravaning enthusiasts. The website reflects a professional and consistent brand presence with a focus on providing comprehensive product information and customer support. The company operates under the Erwin Hymer Group umbrella, indicating a strong market position in the transportation sector. Technically, the website leverages modern technologies including Pimcore CMS, Matomo analytics, Google Tag Manager, and Cookiebot for privacy compliance. The site is hosted with EuroDNS and employs HTTPS with appropriate security headers, ensuring a secure browsing experience. The cookie consent mechanism is detailed and GDPR compliant, offering users granular control over their data. However, explicit security policies and incident response contacts are not publicly available, representing an area for improvement. Overall, the website demonstrates good digital maturity, security posture, and privacy compliance, supporting a trustworthy user experience.

Scanned

NIS2 and GDPR posture

GDPR outside view
88/ 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

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Keep watching dethleffs.de

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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
70
Network security
100
GDPR outside view
88
Average
79

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention dethleffs.de, from OffSeq Breach.

Total records
33
Employees
0
Customers
22
Third parties
11
Weak passwords
42%

5 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for dethleffs.de.

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Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Dethleffs holds a strong position in the recreational vehicle market, leveraging its affiliation with the Erwin Hymer Group to maintain competitive advantages. The business model centers on manufacturing and direct sales, supported by digital tools such as online configurators and dealer locators. The company targets family-oriented customers seeking reliable travel companions. Its partnership ecosystem includes analytics and marketing service providers like Matomo and Cookiebot, enhancing data-driven decision-making and compliance. Growth indicators include multilingual site versions and extensive cookie management, reflecting a commitment to international markets and regulatory adherence. Strategic observations suggest opportunities to enhance transparency by publishing security policies and incident response information to further build customer trust.

Security posture

The website exhibits a mature security posture with enforced HTTPS, comprehensive cookie consent, and use of security headers such as Content-Security-Policy and Strict-Transport-Security. No exposed sensitive data or vulnerable libraries were detected in the analysis. The integration of third-party analytics and marketing tools is managed with user consent, aligning with GDPR requirements. However, the absence of a dedicated security policy page and incident response contact information limits transparency and readiness for security incidents. Compliance with GDPR is evident, but further enhancements in security communication and vulnerability disclosure would strengthen the overall security culture and incident preparedness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and standards.
  2. Implement and publicize a vulnerability disclosure policy or security.txt file.
  3. Provide clear incident response contact channels such as security@ or abuse@ email addresses.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Regularly audit third-party scripts and libraries to ensure no vulnerabilities are introduced.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Dethleffs
Description
Experte für Caravaning, bietet Wohnmobile, Campervans und Urban Camper für Familien.
Key services
Manufacture and sale of caravans, Customer support and service, Online configurator and dealer locator
Content quality
good
Branding
consistent

Technology

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

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with granular controls
  • No exposed sensitive data detected

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, Zendesk
Transparency
good

Site quality

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

Key observations

  1. Website uses HTTPS with good security headers.
  2. Comprehensive cookie consent mechanism with detailed cookie categories and providers.
  3. No explicit security policy or incident response contact found.
  4. Multiple external analytics and marketing services integrated.
  5. Business information is consistent and professional.
  6. No signs of suspicious or malicious content.
  7. WHOIS data supports legitimacy of domain.
Technical notes

Notes

The website is built on the Pimcore CMS platform, supported by modern analytics and tag management tools including Matomo and Google Tag Manager. Cookiebot is used for GDPR-compliant cookie management. Hosting is managed via EuroDNS nameservers, indicating a stable infrastructure. Performance is moderate with good mobile optimization and SEO practices. Accessibility is basic and could be improved. The technical stack is modern and well-integrated, but opportunities exist to enhance performance and accessibility further. No critical technical debt or risks were identified, but continuous monitoring of third-party dependencies is recommended to maintain security and performance.
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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