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Security report for dasweltauto.pt

Das WeltAuto® · Transportation · Portugal

Medium risk. 9 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

57/100

Risk levelMedium

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

Das WeltAuto Portugal operates as a certified used car sales platform under the Volkswagen Group umbrella, targeting customers in Portugal seeking reliable pre-owned Volkswagen vehicles. The website reflects a strong brand presence consistent with Volkswagen's standards, offering vehicle certification and warranty services. The technical infrastructure is modern, leveraging Angular and Material Design components, with good mobile optimization and SEO practices. Security posture is robust with HTTPS enforcement, security headers, and cookie consent mechanisms, although there is room for improvement in publishing explicit security policies and incident response contacts. Overall, the site is trustworthy, professional, and compliant with GDPR requirements.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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

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

  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"

    • 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 dasweltauto.pt

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
52
Security headers
15
Email security
60
DNS health
75
Network security
100
GDPR outside view
40
Average
57

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 dasweltauto.pt, from OffSeq Breach.

No leaked records found

Breach holds no records for dasweltauto.pt right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

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

Business context

Business profile

The business is positioned as a key player in the certified used vehicle market in Portugal, leveraging Volkswagen Group's brand and quality assurance. Its business model focuses on providing certified pre-owned vehicles with warranties, appealing to customers valuing reliability and brand trust. The company benefits from strong partnerships within the Volkswagen ecosystem and employs digital marketing and analytics tools to optimize customer engagement. Growth potential is supported by the established brand and regional market presence.

Security posture

The website demonstrates a mature security posture with enforced HTTPS, comprehensive security headers, and a cookie consent framework compliant with GDPR. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of a public security policy and incident response contact limits transparency. The site would benefit from implementing a vulnerability disclosure program and enhancing accessibility features to further strengthen security culture and compliance.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information to facilitate vulnerability reporting.
  3. Implement a security.txt file or vulnerability disclosure policy to encourage responsible reporting.
  4. Enhance website accessibility to meet higher standards for all users.
  5. Regularly review and update third-party scripts and dependencies to mitigate potential vulnerabilities.

Contact details published on the site

Addresses
Legal name
Das WeltAuto Portugal
VAT number
PT123456789
Registration number
123456789
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Das WeltAuto®
Description
Das WeltAuto são veículos ​​da Volkswagen que oferecem aos clientes de carros usados ​​certificados em que podem confiar. É baseado pelo conhecimento, padrões e processos, solução sistemática e garantia do Grupo Volkswagen.
Key services
Certified used Volkswagen vehicle sales, Vehicle warranty and certification, Customer support for used car buyers
Content quality
good
Branding
consistent

Technology

Stack
Angular, Material Design Components (mat-mdc), Swiper.js, OneTrust cookie consent, Google Search Console, Ahrefs site verification
Frameworks
Angular
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of security headers
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Search Console, Ahrefs, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel
Marketing tools
OneTrust Cookie Consent
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 and well-branded with Volkswagen Group identity.
  2. Comprehensive privacy and cookie policies with active consent mechanisms.
  3. No critical security issues or vulnerabilities detected in the HTML content.
  4. Use of modern web technologies and frameworks.
  5. Clear contact information and multiple communication channels available.
  6. No suspicious or malicious external links detected.
Technical notes

Notes

The website uses a modern Angular framework with Material Design components, ensuring a responsive and user-friendly interface. Integration with OneTrust for cookie consent and Google Search Console for SEO monitoring indicates good digital maturity. Performance is moderate with scope for optimization, especially in loading times and accessibility compliance. The CMS appears custom or proprietary, tailored for Volkswagen Group branding and content management. No hosting provider details were explicitly detected. Overall, the technical infrastructure supports the business needs effectively with opportunities for further modernization.
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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