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Security report for renocar.cz

RENOCAR a.s. · Transportation · Czech Republic

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

Security score

55/100

Risk levelMedium

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

RENOCAR a.s. is an established authorized dealer and service provider for BMW, MINI, and BMW Motorrad vehicles operating primarily in the Czech Republic with multiple physical branches. The company offers a comprehensive range of services including new and used vehicle sales, authorized servicing, financial services, insurance, and test drives. Their market position is strong within the automotive retail sector, supported by consistent branding and a professional online presence. The website is well-designed, mobile-optimized, and integrates modern tracking and marketing tools, reflecting a mature digital infrastructure. Security posture is good with HTTPS enforced and cookie consent mechanisms in place, though some security headers and explicit incident response contacts are missing. The absence of WHOIS registration data is a notable gap, reducing domain registration trustworthiness but not detracting from the overall legitimacy indicated by the website content and structured data. Strategic recommendations include enhancing security headers, publishing a security policy, and improving incident response transparency to further strengthen trust and compliance.

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

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 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube

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

  2. 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';…

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Keep watching renocar.cz

This scan found 19 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.

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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
35
Email security
82
DNS health
80
Network security
20
GDPR outside view
40
Average
55

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

RENOCAR operates in the transportation sector as a large entity founded in 1990, focusing on premium automotive brands BMW, MINI, and BMW Motorrad. Their business model centers on authorized dealership and servicing, targeting customers seeking new, used, and certified pre-owned vehicles. Revenue streams likely include vehicle sales, servicing, financial products, and insurance. The company maintains a strong partnership ecosystem, including links to Eibach and BMW Synot Auto. Growth indicators include a comprehensive e-commerce presence and active social media engagement. The company demonstrates strategic market positioning through multiple branches and a wide service offering, catering to a broad customer base in the Czech Republic.

Security posture

The website demonstrates a good security maturity level with HTTPS enforced and cookie consent mechanisms aligned with GDPR. However, the lack of explicit security policies, incident response contacts, and some recommended security headers indicates room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The use of third-party analytics and marketing scripts is managed via Google Tag Manager, which helps control script execution. The absence of a security.txt file or vulnerability disclosure policy suggests limited formalized vulnerability management and incident response readiness. Overall, the security posture is adequate for the business type but could be enhanced to meet higher compliance and trust standards.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, X-Content-Type-Options, and Referrer-Policy.
  2. Publish a clear security policy and incident response contact information on the website.
  3. Conduct regular audits of third-party scripts and dependencies to mitigate potential vulnerabilities.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Consider registering WHOIS information publicly or clarifying domain privacy to improve domain trustworthiness.

Contact details published on the site

Addresses
Legal name
RENOCAR a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
RENOCAR a.s.
Description
Renocar BMW Praha a Brno. Autorizovaný prodej a servis nových, předváděcích a ojetých vozů BMW a MINI a motocyklů BMW Motorrad.
Key services
Sale of new BMW, MINI, Motorrad vehicles, Sale of used and premium selection vehicles, Authorized servicing for BMW, MINI, Motorrad, Financial services and insurance, Test drives, Motopůjčovna (motorcycle rental), E-shop for fans
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, Google Tag Manager, Google Analytics, Seznam.cz tracking, Quriobot chatbot, Slick slider, Vue.js (inferred from v-app attribute), CSS3, HTML5
Frameworks
None explicitly detected
Platforms
Custom CMS or platform (no known CMS detected)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of Google Tag Manager for controlled script loading

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Seznam.cz tracking
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Seznam.cz tracking
Marketing tools
Quriobot chatbot
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 rich content and interactive features
  2. Strong presence of privacy and cookie policies with consent mechanisms
  3. Multiple physical locations and contact details provided
  4. Use of modern JavaScript libraries and tracking tools
  5. No security.txt or explicit incident response contacts found
  6. WHOIS data missing, which is unusual and may warrant further investigation
  7. No signs of malware or phishing detected
  8. Good SEO and social media integration
Technical notes

Notes

The website uses a modern JavaScript stack including jQuery, Vue.js, and Slick slider for UI components, combined with Google Tag Manager and Google Analytics for tracking and marketing. The site is mobile-optimized with responsive images and layouts. Performance is moderate, with room for optimization in loading speed and accessibility. The platform appears custom-built without a common CMS, indicating tailored development. The use of structured data (JSON-LD) enhances SEO and business information clarity. No major technical debt or legacy technology was detected, but security header implementation and accessibility improvements are recommended 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

Earlier scans of this domain

  1. 43/100High30 findingsView report
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