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Security report for rebil.no

Rebil Mobility AS · Transportation · Norway

Medium risk. 4 critical or high findings in GDPR outside view and SSL/TLS.

Security score

73/100

Risk levelMedium

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

Rebil Mobility AS operates a professional online platform for buying and selling used cars in Norway, positioning itself as the country's largest used car dealer with a strong focus on customer trust and convenience. The company offers services including vehicle valuation, home pickup for car sales, and a selection of workshop-checked used cars for buyers. Their market presence is reinforced by partnerships with major financial and insurance institutions and extensive positive customer feedback on Trustpilot. Technically, the website is built on the Webflow CMS platform and integrates a modern technology stack including Google Tag Manager, Facebook and TikTok pixels, HubSpot CRM, and PostHog analytics. The site is well-optimized for performance, mobile responsiveness, and accessibility, with comprehensive SEO and user experience design. From a security perspective, the site enforces HTTPS and employs error monitoring via Sentry, but lacks explicit published security policies or incident response contacts. The WHOIS data is not publicly available, likely due to privacy protection, which is common and justified for commercial entities in Norway. Overall, the site demonstrates a strong security posture with room for improvement in transparency and security header implementation. The overall risk assessment is low, with the site showing high professionalism, trustworthiness, and compliance with privacy regulations. Strategic recommendations include enhancing security header deployment, publishing a security policy, and establishing a vulnerability disclosure program to further strengthen trust and security culture.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 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

4 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.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Twitter, LinkedIn, YouTube, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. 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 SSL Key Length

      SSL certificate uses 256-bit key, which is considered weak

      What to do: Use at least 2048-bit RSA or 256-bit ECC key

      • CWE-326
      • OWASP A04:2025
      • Mozilla TLS: Mozilla Server Side TLS 6.0 intermediate: rsa_key_size 2048

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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
75
Security headers
60
Email security
75
DNS health
80
Network security
100
GDPR outside view
50
Average
73

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 rebil.no, from OffSeq Breach.

No leaked records found

Breach holds no records for rebil.no 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

Rebil Mobility AS holds a strong market position as a leading online used car marketplace in Norway, leveraging partnerships with financial and insurance companies to provide a seamless customer experience. Their business model focuses on simplifying the used car sales process by offering instant valuations, home pickup, and immediate payment, targeting private car owners and buyers. The company benefits from extensive media coverage and a high volume of positive customer reviews, indicating strong growth and customer satisfaction. Their ecosystem includes related service domains for careers and app-based transactions, supporting operational scalability and customer engagement.

Security posture

The website exhibits a mature security posture with enforced HTTPS, secure form handling, and integration of monitoring tools like Sentry. However, it lacks publicly available security policies, incident response contacts, and a vulnerability disclosure framework, which are important for comprehensive security governance and customer assurance. No critical vulnerabilities or exposed sensitive data were detected. The use of privacy-compliant cookie consent mechanisms and GDPR-aligned privacy policies further supports their compliance stance. Enhancing security headers and publishing incident response information would improve their security maturity and transparency.

Recommendations

  1. Implement and verify comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a detailed security policy and incident response contact information on the website.
  3. Establish a vulnerability disclosure program or security.txt file to encourage responsible reporting of security issues.
  4. Maintain and regularly audit privacy compliance mechanisms to ensure ongoing GDPR adherence.
  5. Enhance transparency around data retention policies and user data handling to build further trust.

Contact details published on the site

Addresses
Legal name
Rebil Mobility AS
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Rebil Mobility AS
Description
Rebil tilbyr kjøp og salg av bruktbil på nett med fokus på trygghet og enkelhet. De tilbyr hjemmehenting av biler, rask oppgjør, og ansvarsfrihet for selger. De har høy kundetilfredshet med 4.9 score på Trustpilot.
Key services
Bil salg til Rebil, Bil kjøp fra Rebil, Verkstedtjenester, Rebil-rapporten (biltilstandsrapport)
Content quality
excellent
Branding
consistent

Technology

Stack
Webflow CMS, Google Tag Manager, Facebook Pixel, TikTok Pixel, Adform Tracking, HubSpot, PostHog Analytics, Sentry for error monitoring, Snapchat Pixel
Frameworks
Webflow, HubSpot CRM
Platforms
Webflow Hosting, Google Analytics ecosystem
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Secure form submissions
  • No exposed sensitive data in HTML
  • Use of Sentry for error monitoring

Analytics and tracking

Services
Google Analytics (via GTM), PostHog, HubSpot Analytics, Sentry (error monitoring)
Tracking level
extensive
Privacy practices
good

Advertising

Ad networks
Adform
Tracking pixels
Facebook Pixel, TikTok Pixel, Snapchat Pixel, HubSpot tracking, PostHog
Marketing tools
HubSpot, Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenge
  2. Strong focus on user trust and transparency with visible Trustpilot integration
  3. Multiple forms for vehicle sale lead to a third-party app subdomain
  4. Use of modern tracking and analytics tools with consent management
  5. Clear contact information and physical address provided
  6. No explicit security policy or incident response info published
  7. WHOIS data is not publicly available, likely due to privacy protection
Technical notes

Notes

The website is built on a modern and scalable infrastructure using Webflow CMS, supported by a robust set of analytics and marketing tools such as Google Tag Manager, HubSpot, PostHog, and multiple social media pixels. The site demonstrates fast loading times, excellent mobile optimization, and good accessibility features. The use of CDN-hosted assets and asynchronous script loading contributes to performance. There is no evidence of technical debt or outdated libraries. Opportunities exist to improve security header implementation and to formalize security governance documentation.
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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