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Security report for autopruhonice.com

Cardion Cars a.s. · Transportation · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, SSL/TLS and 2 other checks.

Security score

52/100

Risk levelMedium

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

Cardion Cars Průhonice, operated by Cardion Cars a.s., is an authorized Volvo car dealership and service center located in Čestlice, Czech Republic. The company specializes in selling new, demo, and used Volvo vehicles, offering servicing, parts, accessories, and financing options including leasing. The website reflects a professional and consistent brand presence aligned with Volvo's corporate identity, targeting customers interested in Volvo vehicles and related services in the Czech market. The business model focuses on direct sales and after-sales services, supported by digital tools such as online configurators and test drive bookings. Technically, the website employs modern web technologies including jQuery, Bootstrap, and CookieConsent for cookie management, alongside Google Analytics and Tag Manager for analytics and marketing. The site is mobile-optimized with good navigation and SEO practices, though accessibility features could be enhanced. The presence of multiple external partner domains and social media links indicates a well-integrated digital ecosystem. From a security perspective, the site enforces HTTPS and uses cookie consent mechanisms, but lacks visible security headers which could improve protection against common web attacks. No critical vulnerabilities or exposed sensitive data were detected. However, the absence of WHOIS data for the domain reduces trustworthiness from a domain registration standpoint, though the website content and branding strongly suggest legitimacy. Overall, the website presents a solid digital presence for an authorized automotive dealer with good content quality and privacy compliance. Strategic improvements in security headers, incident response transparency, and domain registration visibility would enhance trust and security posture.

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

8 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. 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.

    • Critical

      Unable to retrieve SSL certificate

      Could not establish secure connection to retrieve certificate information

      What to do: Check if the server is accessible and SSL/TLS is properly configured

  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 autopruhonice.com

This scan found 17 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
0
Security headers
20
Email security
65
DNS health
85
Network security
100
GDPR outside view
40
Average
52

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

Cardion Cars a.s. operates as an important entity in the transportation sector, specifically as an authorized Volvo dealer in the Czech Republic. The company leverages its partnership with Volvo to offer a comprehensive range of vehicles including electric and hybrid models, supported by financing and leasing options. The business targets individual and corporate customers seeking premium automotive products and services. The website's integration with Volvo's official platforms and use of partner domains like volvista.cz and Volvo Selekt platforms indicate a strong partnership ecosystem. The company appears to maintain a medium-sized operation with a focus on customer service and digital engagement. Growth indicators include active marketing campaigns, leasing offers, and a broad service portfolio. The presence of social media channels and e-commerce links for accessories suggests diversification of revenue streams and customer touchpoints.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced, and cookie consent mechanisms are implemented in compliance with GDPR. The use of Google Analytics and marketing tools is managed with consent categories. However, the lack of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-XSS-Protection represents a gap in defense-in-depth strategies. No incident response or security contact information is published, limiting transparency and readiness for vulnerability reporting. The absence of a security.txt file or vulnerability disclosure policy further reduces the site's security posture. No vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the site is secure for general users but could benefit from enhanced security controls and incident response capabilities.

Recommendations

  1. Implement standard security headers (CSP, X-Frame-Options, X-XSS-Protection) to mitigate common web attacks.
  2. Publish clear incident response and security contact information to facilitate vulnerability reporting.
  3. Create and maintain a security.txt file to improve transparency and security communication.
  4. Enhance accessibility features to comply with standards and improve user experience for all visitors.
  5. Regularly audit third-party scripts and marketing tools to ensure they do not introduce vulnerabilities or privacy risks.

Contact details published on the site

Addresses
Legal name
Cardion Cars a.s.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Cardion Cars a.s.
Description
Jsme specialisté na Volvo. Jako autorizovaný partner Volvo Car nabízíme nové, skladové, předváděcí i ojeté vozy, servis, prodej dílů a příslušenství.
Key services
New Volvo car sales, Used and demo car sales, Car servicing and maintenance, Sale of parts and accessories, Test drives, Leasing and financing offers
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.5.1, Bootstrap 4+, CookieConsent UMD, Google Analytics, Google Tag Manager, Seznam Sklik retargeting
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with categories
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Seznam Sklik, Adform
Tracking pixels
Salesforce Pardot
Marketing tools
CookieConsent, Salesforce Pardot
Transparency
good

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 challenge
  2. Content is professional and relevant to authorized Volvo dealership
  3. Clear contact information and multiple legal pages present
  4. Use of modern web technologies and analytics tools
  5. No security headers detected in provided data, room for improvement
  6. WHOIS data unavailable, which impacts domain trust assessment
Technical notes

Notes

The website uses a modern technology stack including jQuery 3.5.1 and Bootstrap for responsive design, ensuring good mobile optimization and user experience. CookieConsent is used for managing cookie policies and user consent, integrating well with GDPR requirements. Google Analytics and Google Tag Manager provide analytics and marketing tracking, complemented by Seznam Sklik retargeting and Adform advertising tags. The site loads multiple CSS and JS assets from its own domain, indicating self-hosted resources. Performance is moderate with no obvious blocking or errors. The site structure is clear with well-organized navigation menus and multiple calls to action. However, no CMS is explicitly detected, and hosting provider information is not available. There is room for improvement in 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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