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Security report for autoline.de

Autoline Deutschland · Transportation · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

59/100

Risk levelMedium

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

Autoline Deutschland operates a leading online marketplace specializing in commercial vehicles, including trucks, buses, trailers, and spare parts. With a strong market presence in Germany and international reach across 80 countries, the platform serves over 6,700 business customers and millions of monthly buyers. The website offers extensive listings, dealer directories, and marketing services, supporting both buyers and sellers with a user-friendly interface and advanced search capabilities. Technically, the site employs modern web technologies, integrates multiple analytics and advertising tools, and maintains good mobile optimization and SEO practices. Security posture is solid with HTTPS and basic security headers, though improvements in cookie consent and security policy transparency are recommended. Overall, Autoline presents a professional, trustworthy, and mature digital presence in the transportation sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
33/ 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

    • High

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  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"

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

Keep watching autoline.de

This scan found 27 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

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
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Prices incl. 21% VAT. Secure checkout by Mollie; sold by SEQ SIA, Latvia.

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
30
Email security
60
DNS health
60
Network security
100
GDPR outside view
33
Average
59

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

Autoline's business model centers on facilitating vehicle and parts sales through listing fees, service packages, and advertising. Its competitive advantage lies in its extensive inventory, international reach, and value-added services such as auctions and translation support. The company targets professional dealers and businesses in the transportation industry, leveraging a strong brand and parent company Linemedia's ecosystem. Growth indicators include a large user base, multiple localized domains, and active marketing partnerships. Strategic observations suggest continued investment in compliance and security transparency could enhance trust and market leadership.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, no visible sensitive data leaks, and integration of trusted analytics and advertising pixels. However, the absence of explicit cookie consent mechanisms and published security policies indicates room for improvement in GDPR compliance and incident response readiness. No known vulnerabilities or suspicious patterns were detected in the analyzed content. The security culture appears focused on user safety but could benefit from formalized disclosure and response frameworks.

Recommendations

  1. Implement a clear cookie consent banner to comply fully with GDPR and enhance user trust.
  2. Publish a dedicated security policy and incident response contact information to improve transparency.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting.
  4. Add additional security headers such as Content-Security-Policy and Strict-Transport-Security for enhanced protection.
  5. Regularly audit third-party scripts and tracking pixels to minimize privacy risks and optimize performance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Autoline Deutschland
Description
Autoline Deutschland ist ein führender Online-Marktplatz für schwere Nutzfahrzeuge, Ersatzteile und Spezialmaschinen mit über 960.000 Anzeigen und 6,700 Geschäftskunden. Die Plattform ermöglicht den Kauf und Verkauf von LKWs, Bussen, Anhängern, Ersatzteilen und mehr, mit einer benutzerfreundlichen Oberfläche und umfangreichen Filtermöglichkeiten.
Key services
Vehicle and equipment listings, Ersatzteil (spare parts) search and ordering, Company profiles and dealer directories, Advertising and marketing services, Newsletter distribution, Auction participation, Translation/chat support
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, Google Tag Manager, Google Analytics, Facebook Pixel, LinkedIn Insight Tag, CSS3, HTML5
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google Consent mode for analytics
  • No exposed sensitive data in HTML
  • Secure forms with POST method

Analytics and tracking

Services
Google Analytics, Google Ads, Facebook Pixel, LinkedIn Insight Tag
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google AdSense, Google Ads
Tracking pixels
Google Ads Conversion Tracking, Facebook Pixel, LinkedIn Insight Tag
Transparency
good

Site quality

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

Key observations

  1. Website is a professional and comprehensive marketplace for commercial vehicles and parts.
  2. Strong international presence with multiple localized domains.
  3. Good use of structured data (JSON-LD) for SEO and business information.
  4. No signs of blocking or WAF interference.
  5. No explicit privacy or security policy pages beyond standard privacy and terms.
  6. No visible security.txt or vulnerability disclosure policy.
  7. Use of multiple tracking and advertising technologies with moderate user tracking.
  8. No exposed sensitive data or obvious security vulnerabilities in HTML content.
Technical notes

Notes

The website uses a custom or proprietary CMS with modern front-end technologies including JavaScript, CSS3, and HTML5. It integrates Google Tag Manager, Google Analytics, Facebook Pixel, and LinkedIn Insight Tag for analytics and marketing. The site is mobile-optimized with responsive design and good accessibility features. Performance is moderate, with potential for improvement in loading speed. SEO is well addressed through meta tags, canonical links, and structured JSON-LD data. No common CMS platforms like WordPress or Joomla were detected, indicating a tailored solution. Hosting provider details were not explicitly found.
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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