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Security report for caradvisor.at

car.advisor · Transportation · Austria

Medium risk. 5 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

69/100

Risk levelMedium

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

car.advisor is an Austrian online review platform specializing in customer feedback and ratings for car dealerships representing major automotive brands such as Volkswagen, Audi, SEAT, CUPRA, Škoda, Volkswagen Nutzfahrzeuge, and Das WeltAuto. The platform targets both car dealerships and customers seeking trustworthy reviews to inform their purchasing decisions. The website demonstrates a solid market position within the Austrian automotive sector, focusing on transparency and customer satisfaction. Technically, the website is built using modern web technologies including React and Next.js, hosted on Azure CDN, ensuring fast performance and good mobile optimization. The site features structured data for SEO and brand consistency. However, there is room for improvement in accessibility and security headers implementation. From a security perspective, the site enforces HTTPS and avoids exposing sensitive data. Nonetheless, it lacks explicit privacy and cookie policies, security headers, and incident response contact information, which are critical for GDPR compliance and user trust. No vulnerability disclosure or security.txt files were found, indicating limited transparency in security practices. Overall, the website is professional and functional with a good business credibility score. Strategic enhancements in privacy compliance, security policies, and contact transparency would significantly improve its security posture and user trust.

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

5 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 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';…

  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 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 caradvisor.at

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.

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
82
Security headers
15
Email security
70
DNS health
80
Network security
100
GDPR outside view
68
Average
69

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

car.advisor operates as a niche review platform within the automotive transportation sector in Austria. Its competitive advantage lies in its exclusive focus on major car brands and dealerships, providing verified customer reviews and ratings. The business model revolves around facilitating informed customer choices and enhancing dealership reputations. Revenue streams likely include partnerships with dealerships and brand collaborations. The platform targets car buyers and service seekers in Austria, leveraging a strong partnership ecosystem with leading automotive brands. Growth indicators include a sizable number of active dealerships and recent customer reviews. Strategic observations suggest potential expansion into additional automotive services and enhanced digital marketing to increase user engagement.

Security posture

The current security maturity level of car.advisor is moderate. The website employs HTTPS and modern web frameworks, reducing common web vulnerabilities. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options exposes the site to potential risks like clickjacking and content injection. The lack of published privacy and cookie policies, as well as missing incident response contacts, indicates compliance gaps with GDPR and NIS2 directives. No exposed sensitive data or vulnerable libraries were detected, which is positive. The platform would benefit from implementing a vulnerability disclosure program and enhancing transparency around data protection practices. Overall, the security culture appears functional but could be strengthened with formal policies and user-facing security information.

Recommendations

  1. Publish comprehensive privacy and cookie policies with explicit GDPR compliance statements and consent mechanisms.
  2. Implement and configure security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  3. Provide clear contact information for security incidents, including dedicated security or abuse email addresses.
  4. Establish a vulnerability disclosure policy or security.txt file to encourage responsible reporting of security issues.
  5. Enhance accessibility features to comply with standards and improve user experience for all visitors.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
car.advisor
Description
Das Bewertungsportal für Autohäuser der Marken Volkswagen, Audi, SEAT, CUPRA, Škoda, Volkswagen Nutzfahrzeuge und Das WeltAuto.
Key services
Customer reviews and ratings for car dealerships, Search for dealerships by location or brand, Display of dealership ratings and customer feedback
Content quality
good
Branding
consistent

Technology

Stack
React, Next.js, JavaScript, CSS, Swiper.js
Frameworks
Next.js
Performance
fast
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of modern JavaScript frameworks
  • No exposed sensitive data in HTML

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is focused on automotive dealership reviews in Austria.
  3. No explicit privacy or cookie policies found on the homepage HTML.
  4. No contact emails or phone numbers explicitly found in the provided HTML snippet.
  5. Strong brand association with major automotive brands.
  6. Modern tech stack with Next.js and React.
  7. Good mobile optimization and performance.
  8. Security headers not explicitly detected; room for improvement.
  9. No visible analytics or tracking scripts detected in the provided HTML.
  10. No social media links explicitly found in the provided HTML.
Technical notes

Notes

The website leverages a modern technology stack centered on React and Next.js, enabling server-side rendering and improved SEO. Hosting on Azure CDN ensures fast content delivery and scalability. The use of Swiper.js enhances interactive UI components like carousels. Meta tags and JSON-LD structured data are properly implemented for SEO benefits. However, the site lacks explicit accessibility attributes and ARIA roles beyond basic usage, which could limit usability for disabled users. No CMS was detected, suggesting a custom or headless architecture. Performance is optimized with preloading of key assets and deferred script loading. Technical risks include missing security headers and incomplete privacy compliance, which could impact regulatory adherence and user trust.
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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