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Security report for kaufland.cz

Kaufland Marketplace GmbH · Retail · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

71/100

Risk levelMedium

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

Kaufland Marketplace GmbH operates an online retail marketplace primarily serving customers in the Czech Republic. The company provides a platform for product sales and e-commerce services, positioning itself as a significant player in the retail sector. The website is protected by Cloudflare's security services, including a Turnstile CAPTCHA challenge, which currently blocks direct access to the site's content without user verification. This limits the ability to fully assess the website's content and technical infrastructure. The presence of official company information, including registration and VAT numbers, supports the legitimacy of the business, although the lack of publicly available WHOIS data reduces transparency. Technically, the website leverages Cloudflare's WAF and CAPTCHA services to mitigate automated attacks and bots, indicating a proactive security posture. However, no additional security headers or SSL/TLS configuration details are accessible due to the content block. The absence of privacy, cookie, and terms of service policies in the accessible content suggests gaps in compliance and transparency. Contact information is limited to an official email and physical address, with no phone numbers or social media links detected. Overall, the security posture is moderate given the use of Cloudflare protections, but the inability to access full content and policies, combined with missing WHOIS data, lowers the trust and compliance scores. Strategic improvements in transparency, policy publication, and WHOIS registration visibility are recommended to enhance trustworthiness and compliance.

Scanned

This is an earlier scan of kaufland.cz. View the latest report

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

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

      No Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • 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

  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

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

Keep watching kaufland.cz

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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
77
Security headers
70
Email security
85
DNS health
85
Network security
100
GDPR outside view
10
Average
71

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 kaufland.cz, from OffSeq Breach.

Total records
2,217
Employees
0
Customers
2,196
Third parties
21
Weak passwords
11%

6 subdomains affected

See the 10 newest leaked credentials

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Technical appendix

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

Business context

Business profile

Kaufland Marketplace GmbH is positioned as a large retail and e-commerce entity operating an online marketplace platform. The business model focuses on facilitating product sales through its marketplace, targeting general consumers in the Czech Republic. The company benefits from a strong brand presence and official registration in Germany, with a physical address and VAT number disclosed. The lack of accessible WHOIS data and limited contact channels may impact customer trust and regulatory compliance. No evidence of partnerships or subsidiaries was found in the accessible content. The company appears to prioritize security through Cloudflare services but could improve transparency and user engagement by publishing comprehensive policies and contact options.

Security posture

The website employs Cloudflare's security services, including a Web Application Firewall (WAF) and Turnstile CAPTCHA, to protect against automated threats and attacks. This indicates a baseline security maturity focused on perimeter defense. However, the blocking of content by the WAF challenge prevents a full security assessment, including verification of security headers, SSL/TLS configuration, and vulnerability exposure. No incident response or security policy information is publicly available, and no vulnerability disclosure or security.txt files were detected. The absence of privacy and cookie policies further highlights compliance gaps. Overall, the security posture is moderate but limited by lack of transparency and accessible security documentation.

Recommendations

  1. Publish accessible and comprehensive privacy and cookie policies to improve compliance and user trust.
  2. Ensure WHOIS registration data is complete, accurate, and publicly available to enhance legitimacy.
  3. Provide clear security and incident response policies, including contact channels for security issues.
  4. Implement and disclose security headers and SSL/TLS configuration details to improve security posture.
  5. Enhance website accessibility by reducing reliance on WAF challenges that block legitimate users and content.

Contact details published on the site

Addresses
Legal name
Kaufland Marketplace GmbH
VAT number
DE340451093
Registration number
HR B 774318
Site observations

Automated reading of the public site. Ratings are indicative.

Cloudflare detected. Website content is blocked by Cloudflare Turnstile CAPTCHA challenge page requiring user verification. These observations may be incomplete. For a fuller analysis, contact guard@offseq.com.

Business

Company
Kaufland Marketplace GmbH
Description
Kaufland Marketplace GmbH operates an online marketplace platform targeting retail customers primarily in the Czech Republic. The company provides e-commerce services facilitating product sales through its marketplace.
Key services
Online retail marketplace, Product sales platform
Content quality
poor
Branding
consistent

Technology

Stack
Cloudflare, Turnstile CAPTCHA

Security

Observed score
25/100
Good practices seen
  • Use of Cloudflare WAF and Turnstile CAPTCHA for bot protection

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Transparency
poor

Site quality

Design
poor
User experience
poor
Content relevance
poor
Navigation
poor
Professionalism
poor
Trustworthiness
moderate

Key observations

  1. Website is currently inaccessible without passing Cloudflare CAPTCHA challenge.
  2. No WHOIS data publicly available for domain www.kaufland.cz.
  3. No privacy, cookie, or terms of service policies found in the accessible content.
  4. Contact information limited to company email and physical address in footer.
  5. No phone numbers or social media links detected.
  6. Website content is minimal and blocked, preventing full content and technical analysis.
  7. Use of Cloudflare security services indicates proactive bot and attack mitigation.
  8. No analytics or advertising scripts detected in accessible content.
  9. No structured data (JSON-LD) or Open Graph metadata found.
  10. Logo is embedded as base64 SVG image in header.
Technical notes

Notes

The website is hosted behind Cloudflare, utilizing its WAF and Turnstile CAPTCHA for bot mitigation and security. The technology stack is minimal in accessible content, with no CMS or frameworks explicitly detected. The site uses modern security services but lacks visible SEO metadata, structured data, or analytics scripts in the accessible content. Performance and mobile optimization cannot be assessed due to content blocking. The embedded logo is a base64-encoded SVG image, indicating some attention to branding consistency. Overall, the technical infrastructure appears secure but limited in transparency and content delivery due to the WAF challenge.
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. 74/100Medium25 findingsView report
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