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Security report for mujobchod.cz

MAKRO Cash & Carry ČR s.r.o. · Retail · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

73/100

Risk levelMedium

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

Mujobchod.cz is a Czech retail alliance website operated by MAKRO Cash & Carry ČR s.r.o., supporting a network of over 600 independent retail stores across the Czech Republic since 2012. The platform provides promotional offers, store locators, and a mobile application to enhance retailer and customer engagement. The website is professionally designed with good content quality and consistent branding, targeting retail customers and small business retailers in the Czech market. Technically, the site uses modern web standards including responsive design and WebP images, though no specific CMS or hosting details are evident. Security posture is moderate with HTTPS usage and cookie consent mechanisms in place, but lacks explicit security headers and incident response information. WHOIS data is unavailable, which reduces transparency and trustworthiness, but the affiliation with MAKRO and presence of privacy and cookie policies indicate a legitimate business. Overall, the site scores well on content quality and privacy compliance but could improve in security best practices and direct contact information availability.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

6 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

    • High

      Third-party services without privacy policy

      Detected services: Facebook, 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 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 mujobchod.cz

This scan found 18 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
72
Security headers
70
Email security
85
DNS health
85
Network security
100
GDPR outside view
25
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

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 mujobchod.cz, from OffSeq Breach.

Total records
83
Employees
0
Customers
83
Third parties
0
Weak passwords
24%

5 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

The business operates as a retail alliance under the MAKRO umbrella, providing wholesale support and promotional services to a large network of independent retailers in the Czech Republic. Its market position is strong with over 600 stores, leveraging MAKRO's wholesale capabilities. The business model focuses on supporting small retailers with supply chain and marketing resources. The target customers are retail store owners and end consumers in the Czech market. The company benefits from strong brand recognition through MAKRO and maintains active social media channels. Growth indicators include ongoing promotional campaigns and a mobile app offering. The partnership ecosystem includes MAKRO and dedicated partner portals. The website content and structure reflect a professional and customer-focused approach.

Security posture

The website demonstrates a moderate security posture with HTTPS enabled and a cookie consent banner that complies with GDPR requirements. However, no explicit security headers such as Content Security Policy, HSTS, or X-Frame-Options were detected in the provided HTML content. There is no visible incident response or security policy information, nor any vulnerability disclosure or security.txt files. The absence of direct contact emails or phone numbers for security or general inquiries limits transparency. No vulnerable libraries or exposed sensitive data were found. Overall, the security maturity is adequate for a retail website but could be enhanced by implementing recommended security headers, publishing security policies, and providing incident response contacts.

Recommendations

  1. Implement standard security headers including Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options to improve protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to enhance transparency and preparedness.
  3. Add direct company contact emails and phone numbers on the website to improve user trust and communication.
  4. Conduct a security audit to verify no vulnerable libraries or exposed sensitive data exist beyond the HTML content.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
MAKRO Cash & Carry ČR s.r.o.
Description
Široká síť maloobchodních prodejen Můj obchod funguje na celém území České republiky již od roku 2012. Aliance Můj obchod, pod záštitou makro ČR – největšího velkoobchodu na trhu, sdružuje prodejce v maloobchodní síti a poskytuje jim podporu v jejich podnikání. V naší alianci je již více než 600 obchodů.
Key services
Retail store network, Wholesale supply support, Promotional offers, Mobile application
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS3, JavaScript, Responsive design, WebP images
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
70/100
Good practices seen
  • Cookie consent banner with accept/reject options
  • Use of HTTPS (implied by canonical URL https://)

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

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. Content is in Czech language targeting Czech retail market.
  3. No exposed sensitive data or security issues detected in HTML content.
  4. WHOIS data is missing, which is unusual and reduces transparency.
  5. Cookie and privacy policies are present and GDPR compliant.
  6. No direct contact emails or phone numbers found in HTML; contact via form only.
  7. Social media presence on Facebook, Instagram, and YouTube.
  8. No explicit security policy or incident response information found.
  9. No visible analytics or tracking scripts detected in provided HTML.
Technical notes

Notes

The website uses modern HTML5 and CSS3 standards with responsive design techniques and WebP image formats for optimized performance. JavaScript is used for interactive components such as navigation and product teasers. The site lacks explicit CMS identification and hosting provider details. Performance is moderate with good mobile optimization and basic accessibility. SEO is supported by proper meta tags and Open Graph data. There is room for improvement in accessibility compliance and security header implementation. No analytics or tracking scripts were detected in the provided HTML, indicating minimal user tracking. Overall, the technical infrastructure is solid but could benefit from modernization in security and accessibility.
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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