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Security report for salja-bilen.se

Sälja Bilen · Transportation · Sweden

Medium risk. 10 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

54/100

Risk levelMedium

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

Sälja Bilen is a Swedish car valuation and buying service operated by Nilskog Bilgruppen, providing free and fast car valuations and a streamlined selling process. The website is professionally designed using modern frameworks like Nuxt.js and Vue.js, offering a good user experience with mobile optimization and clear navigation. Security posture is adequate with HTTPS enabled, but lacks visible security headers and formal privacy or cookie policies, which are areas for improvement. The absence of WHOIS data for the domain raises some concerns about domain legitimacy, though the business content and contact information appear trustworthy and consistent with a small transportation sector company in Sweden.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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

10 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 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

  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 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 salja-bilen.se

This scan found 28 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

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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
40
DNS health
70
Network security
100
GDPR outside view
10
Average
54

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

The company targets car owners across Sweden seeking quick and hassle-free car sales. Their competitive advantage lies in their established parent company Nilskog Bilgruppen and their promise of fast valuation and payment. The business model focuses on intermediary services between sellers and buyers, leveraging a network of financing and guarantee partners. The website's partnership with related domains like mchandlaren.se and nilskog.se indicates a broader ecosystem in automotive sales. Growth potential is supported by a clear value proposition and regional presence.

Security posture

The website uses HTTPS and modern web technologies but lacks explicit security headers and published security policies. No incident response or vulnerability disclosure information is found, which limits transparency. The absence of privacy and cookie policies also impacts GDPR compliance. Overall, the security maturity is moderate, with recommendations to enhance header configurations, publish policies, and provide incident contacts to improve trust and compliance.

Recommendations

  1. Publish comprehensive privacy and cookie policies with GDPR compliance details.
  2. Implement security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Add a security.txt file to facilitate vulnerability reporting and incident response.
  4. Clarify domain registration details or ensure WHOIS data is available to improve domain trustworthiness.
  5. Enhance accessibility features and conduct regular security audits to maintain a strong security posture.

Contact details published on the site

Addresses
Legal name
Sälja Bilen
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Sälja Bilen
Description
Sälja Bilen is a service offered by Nilskog Bilgruppen in Ängelholm, Sweden, providing free car valuation and buying used cars across Sweden. They emphasize a quick, secure, and hassle-free car selling process with expert valuation and direct payment.
Key services
Free car valuation, Car purchase, Car pick-up and transport, Fast payment processing
Content quality
good
Branding
consistent

Technology

Stack
Nuxt.js, Vue.js, JavaScript, CSS, HTML5
Frameworks
Nuxt.js, Vue.js
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
poor

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No privacy or cookie policy pages detected on the site.
  3. Contact information is clearly presented including email, phone, and physical address.
  4. Website uses modern JavaScript frameworks (Nuxt.js, Vue.js).
  5. Google Tag Manager is used for analytics and tracking.
  6. No security headers detected in the HTML content; likely need server header inspection for confirmation.
  7. WHOIS data for the domain is missing, which is a concern for domain legitimacy verification.
  8. Business is a small transportation sector company focused on car sales and valuation in Sweden.
  9. Content is professional, relevant, and safe for general audiences.
Technical notes

Notes

The website is built on Nuxt.js and Vue.js frameworks, indicating a modern JavaScript single-page application architecture. It uses CDN services for assets and Google Tag Manager for analytics. Performance is moderate with good mobile responsiveness. SEO is supported by proper meta tags and structured data (JSON-LD). However, no CMS is explicitly detected, and hosting provider details are not available. The site could benefit from improved accessibility and security header implementation to reduce technical risks.
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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