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Security report for hyundai.cz

Hyundai · Transportation · Czech Republic

Medium risk. 4 critical or high findings in Security headers, GDPR outside view and 1 other check.

Security score

73/100

Risk levelMedium

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

Hyundai's Czech Republic website serves as a comprehensive portal for new and electric vehicle offerings, special promotions, and authorized dealer information. The site targets Czech consumers interested in Hyundai's automotive products and services, reflecting Hyundai's strong market presence and enterprise-level operations. Technically, the site employs modern frameworks such as React and Gatsby, integrates marketing and analytics tools like Google Tag Manager and Dynamic Yield, and uses Adobe Experience Manager as its CMS. The website is well-optimized for mobile and accessibility, with good SEO practices. Security posture is strong with HTTPS enforcement, CSRF protection, and cookie consent mechanisms, though explicit security policies and incident response details are not publicly disclosed. WHOIS data is unavailable, likely due to privacy protection, but the site aligns with Hyundai's global branding and is trustworthy. Overall, the site demonstrates a mature digital presence with good business credibility and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
73/ 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. 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 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
    • High

      SSL Certificate Expires Soon

      SSL certificate expires in 24 days

      What to do: Renew SSL certificate before expiration

      • NIS2 21(2)(h)
      • IR 2024/2690 9.2(c): Implementing Regulation (EU) 2024/2690, Annex point 9.2(c): Cryptography
      • NIST SC-17: NIST SP 800-53 Rev. 5 SC-17: Public Key Infrastructure Certificates

Need hands-on remediation? Email guard@offseq.com

Keep watching hyundai.cz

This scan found 21 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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Recommended

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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
67
Security headers
65
Email security
55
DNS health
75
Network security
100
GDPR outside view
73
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Hyundai operates as a major automotive manufacturer with a localized Czech presence offering new and electric vehicles, financing, leasing, and after-sales services. The business model focuses on direct consumer sales supported by a network of authorized dealers. The website reflects a strong brand identity and consistent messaging. Revenue streams include vehicle sales, financing products, and service offerings. Target customers are individual consumers and fleet buyers in the Czech Republic. The site integrates advanced marketing tools indicating a focus on customer engagement and conversion optimization. Strategic partnerships with marketing and analytics providers enhance digital maturity. The absence of WHOIS data is typical for large brands protecting registrant privacy.

Security posture

The website demonstrates a solid security posture with HTTPS enforced, use of security headers (inferred), and CSRF protection scripts. Cookie consent is implemented via OneTrust, supporting GDPR compliance. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the site lacks publicly available security policies, incident response contacts, or vulnerability disclosure programs, which are recommended for transparency and trust. The use of multiple third-party scripts requires ongoing security audits to mitigate supply chain risks. Overall, the site is secure but could improve transparency and incident readiness.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and user data protection.
  2. Provide clear incident response and abuse contact information to enhance trust and compliance.
  3. Establish and publicize a vulnerability disclosure program or security.txt file.
  4. Regularly review and update third-party scripts to minimize security risks.
  5. Include Data Protection Officer contact details to comply fully with GDPR transparency requirements.

Contact details published on the site

Addresses
Legal name
Hyundai Motor Czech s.r.o.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hyundai
Description
Hyundai offers new cars and electric vehicles in the Czech Republic, including models, special offers, authorized dealers, and services.
Key services
New car sales, Electric vehicles, Financing and leasing, Authorized dealer network, After-sales service and accessories
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, React, Gatsby, Dynamicyield, Google Tag Manager, OneTrust Cookie Consent
Frameworks
React, Gatsby
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of CSRF protection script
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager, Dynamic Yield
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Dynamic Yield
Marketing tools
Dynamic Yield, OneTrust Cookie Consent
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 no blocking detected.
  2. WHOIS data is unavailable, indicating privacy protection or registry restrictions.
  3. Comprehensive privacy and cookie policies with GDPR compliance.
  4. Use of modern web technologies and marketing tools.
  5. Clear navigation and professional design.
  6. No security policy or incident response information publicly available.
  7. No vulnerability disclosure or security.txt found.
  8. Contact information is present but no explicit security contacts.
  9. No suspicious or malicious content detected.
Technical notes

Notes

The website uses a modern technology stack including React, Gatsby, and Adobe Experience Manager CMS, indicating a well-maintained and scalable infrastructure. Integration with Google Tag Manager and Dynamic Yield shows advanced marketing and personalization capabilities. Performance is moderate with good mobile optimization and accessibility features. The site uses lazy loading for images and preloads fonts for performance. No major technical debt or deprecated technologies were detected. Hosting provider details are not explicit but likely enterprise-grade. Opportunities exist to enhance security transparency and incident response readiness.
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. 74/100Medium30 findingsView report
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