Skip to main content

Security report for tukas.cz

TUkas a.s. · Transportation · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

50/100

Risk levelMedium

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

TUkas a.s. is a large, authorized automotive dealership and service provider operating in Prague, Czech Republic. The company represents seven major automotive brands including Kia, Dacia, Renault, Opel, Volvo, ŠKODA, Volkswagen, and Audi. Their business model focuses on new and used car sales, authorized servicing, and operational leasing, targeting both individual consumers and business clients. The website reflects a professional presence with clear branding and multiple partner brand logos, indicating a strong market position within the automotive retail and service sector in the region. Technically, the website is built on WordPress with Bootstrap and jQuery, integrating modern tools such as Google Tag Manager, Hotjar, and Cookiebot for analytics and privacy compliance. The site is mobile-optimized and includes structured data for SEO enhancement. Security measures include HTTPS, Google reCAPTCHA v3, and cookie consent mechanisms, although some security headers could be improved. The absence of WHOIS data limits domain trust verification, but the website content and branding suggest a legitimate and established business. Security posture is moderate with good SSL configuration and use of anti-bot measures, but lacks explicit security policies or incident response information. Privacy compliance is good with visible privacy and cookie policies and GDPR indicators. Overall, the website is safe for general audiences, with no adult or explicit content detected. The site demonstrates a good balance of business credibility, technical implementation, and privacy compliance, though improvements in security headers and WHOIS transparency are recommended. Strategic recommendations include enhancing security headers, maintaining up-to-date software, improving accessibility, and publishing clear security and incident response policies to 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

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

    • 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. 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 tukas.cz

This scan found 24 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.

Billed monthly to your card. Cancel anytime. See sample alerts.

Full report

€39.90one-time

  • The complete analysis as a PDF you can cite
  • Email delivery with an unlock code
  • Lifetime access to this report

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
62
Security headers
20
Email security
75
DNS health
80
Network security
20
GDPR outside view
40
Average
50

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 tukas.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for tukas.cz 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

TUkas a.s. operates as a multi-brand authorized automotive dealer and service provider in Prague, serving a broad customer base interested in new and used vehicles, leasing, and servicing. Their partnerships with major automotive brands provide competitive advantages and market credibility. The business model leverages both direct sales and operational leasing, diversifying revenue streams. The website's integration with partner brand domains and consistent branding supports a strong partnership ecosystem. Growth indicators include a large inventory of vehicles and multiple physical locations. However, the lack of publicly available company registration and WHOIS data may pose minor trust challenges. Overall, TUkas a.s. appears well-positioned in the Czech automotive market with a professional digital presence.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and integration of Google reCAPTCHA v3 to mitigate automated abuse. Cookie consent mechanisms indicate awareness of privacy regulations. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests room for improvement. No exposed sensitive data or vulnerable libraries were detected in the provided content. The lack of published security policies or incident response contacts limits transparency and readiness perception. Compliance with GDPR is indicated but not fully documented. Overall, the security posture is adequate for a commercial website but could benefit from enhanced header configurations, regular security audits, and clear incident response documentation.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Regularly update WordPress core, themes, and plugins to mitigate vulnerabilities and maintain security hygiene.
  3. Publish a dedicated security policy and incident response page with clear contact channels to improve transparency and preparedness.
  4. Enhance website accessibility features to comply with standards and improve user experience for all visitors.
  5. Increase WHOIS transparency or provide verified domain registration information to strengthen domain legitimacy and trust.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
TUkas a.s.
Description
Autorizovaný dealer a servis Kia, Dacia, Renault, Opel, Volvo, ŠKODA, Volkswagen a Audi. Prodej ojetých vozů. 5x v Praze.
Key services
Authorized dealership and service for Kia, Dacia, Renault, Opel, Volvo, ŠKODA, Volkswagen, Audi, New car sales, Used car sales, Operational leasing, Car servicing and parts
Content quality
good
Branding
consistent

Technology

Stack
WordPress 5.0.14, jQuery 3.3.1, Bootstrap CSS, Google reCAPTCHA v3, Google Tag Manager, Cookiebot, Hotjar
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • Use of HTTPS
  • Google reCAPTCHA v3 integration
  • Cookie consent banner
  • Google Tag Manager for analytics

Analytics and tracking

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

Advertising

Tracking pixels
Hotjar
Marketing tools
Cookiebot, Hotjar
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. WHOIS data is missing or unavailable, limiting domain trust verification.
  3. Website uses modern technologies and includes privacy and cookie consent mechanisms.
  4. Business is an authorized multi-brand automotive dealer and service provider in Prague.
  5. No direct company contact emails or phone numbers found in the provided HTML snippet.
  6. Multiple partner domains linked, consistent with automotive brand partnerships.
  7. No explicit security policy, incident response, or vulnerability disclosure pages found.
  8. No visible certifications or data protection officer contact information.
  9. Website content is safe and suitable for general audiences.
Technical notes

Notes

The website is built on WordPress 5.0.14 with Bootstrap and jQuery 3.3.1, indicating a mature but somewhat dated technology stack. Integration of Google Tag Manager, Hotjar, and Cookiebot shows a focus on analytics and privacy compliance. The site is mobile-optimized with responsive design and uses structured data (JSON-LD) for SEO benefits. Performance is moderate, with some external dependencies on third-party scripts. No critical technical debt or vulnerabilities were identified in the HTML content. Opportunities exist to modernize the CMS version and optimize security headers. Overall, the technical infrastructure supports the business needs effectively but could be improved for enhanced security and performance.
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

Reviews of this site

Share your experience with tukas.cz. Every review is verified by email and published after moderation.

Overall rating
Select a rating
4000 characters remaining

We’ll email you to confirm your review and keep your details private.

Community rating

No published reviews yet. Be the first to review tukas.cz.

Feedback on this report

Rate this report, add an optional comment, and tell us if you want a security specialist to follow up.

Overall report quality
Select a rating
2000 characters remaining

We only use your feedback to improve Guard reports. Contact details are never shared.