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Security report for delmart.cz

Media Solution s.r.o. · Retail · Czech Republic

High risk. 9 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

48/100

Risk levelHigh

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

Delmart is a Czech retail supermarket and bistro chain primarily operating in Prague, offering a wide range of food products including fresh produce, bakery items, dairy, meats, deli, and beverages. The company also supports online shopping and delivery through partners such as Wolt and Kosik.cz, positioning itself as a convenient local food retailer. The website is professionally designed with good content quality and consistent branding, targeting general consumers in the region. Technically, the website employs a moderate technology stack including jQuery, Google Tag Manager, Google Analytics 4, and Facebook Pixel for analytics and marketing. The site is mobile optimized and uses HTTPS, but lacks some advanced security headers and accessibility features. Cookie consent is implemented with detailed user options, though a dedicated privacy policy page is missing. From a security perspective, the site demonstrates basic good practices such as HTTPS enforcement and cookie consent mechanisms. However, the absence of explicit security headers and contact information for incident response or data protection officers indicates room for improvement. The missing WHOIS data reduces trust slightly but does not negate the legitimacy suggested by the website content and external references. Overall, the website presents a moderate risk profile with no critical vulnerabilities detected. Strategic improvements in privacy policy transparency, security headers, and contact information would enhance compliance and trustworthiness.

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

9 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';…

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Keep watching delmart.cz

This scan found 25 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
20
Email security
65
DNS health
85
Network security
20
GDPR outside view
25
Average
48

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 delmart.cz, from OffSeq Breach.

Total records
4
Employees
0
Customers
0
Third parties
4
Weak passwords
25%

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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

Delmart operates in the retail sector focusing on supermarkets and bistros in Prague, leveraging both physical locations and online delivery partnerships. Its business model combines traditional retail with e-commerce channels, targeting local consumers seeking convenience and quality food products. The company benefits from partnerships with established delivery platforms, enhancing market reach. The website content and social media presence support a medium-sized enterprise with consistent branding and a clear market position. Growth indicators include active recruitment and new store openings. However, the lack of detailed corporate information and WHOIS transparency suggests a need for stronger public business disclosures to improve credibility.

Security posture

The current security posture of the Delmart website is moderate. HTTPS is properly implemented, and cookie consent mechanisms comply with basic GDPR requirements. The use of Google Analytics 4 and Facebook Pixel indicates data collection practices that require transparent privacy policies, which are currently lacking. No critical vulnerabilities or exposed sensitive data were found in the HTML content. However, the absence of security headers such as Content-Security-Policy and X-Frame-Options reduces defense-in-depth. Incident response and security policy information are not publicly available, limiting the ability to assess readiness. Overall, the site is secure for general use but would benefit from enhanced security controls and compliance documentation.

Recommendations

  1. Publish a comprehensive privacy policy page detailing data processing and GDPR compliance.
  2. Implement standard security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Provide clear contact information for customer support and security incident reporting.
  4. Consider adding a security.txt file to facilitate vulnerability disclosures.
  5. Enhance accessibility features to improve user experience and compliance with standards.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Media Solution s.r.o.
Description
Delmart operates supermarkets and bistros primarily in Prague, offering a variety of food products including fresh produce, bakery items, dairy, meats, deli, and beverages. They also provide online shopping and delivery services via partners like Wolt and Kosik.cz.
Key services
Supermarket retail, Bistro food service, Online ordering and delivery via Wolt and Kosik.cz
Content quality
good
Branding
consistent

Technology

Stack
jQuery 2.1.4, Google Tag Manager, Google Analytics 4, Facebook Pixel
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with detailed options
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics 4, Facebook Pixel
Tracking level
moderate
Privacy practices
basic

Advertising

Ad networks
Google Ads, Sklik
Tracking pixels
Facebook Pixel, Google Analytics 4
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. No explicit privacy policy page found, but cookie consent is implemented with detailed options.
  3. No contact emails or phone numbers explicitly provided on the homepage or footer.
  4. Social media presence on Facebook and Instagram is confirmed.
  5. WHOIS data is unavailable, which may indicate privacy protection or registration issues.
  6. Website uses HTTPS and modern tracking technologies.
  7. Content is relevant and professionally presented for a retail supermarket and bistro business.
Technical notes

Notes

The website uses a traditional jQuery 2.1.4 library alongside modern analytics and marketing tools such as Google Tag Manager, Google Analytics 4, and Facebook Pixel. The HTML structure is valid and supports responsive design for mobile devices. Performance is moderate with no major issues detected. The site lacks a detected CMS, suggesting a custom or lightweight platform. Hosting provider details are not evident from the content. Technical debt appears low but could be improved by updating jQuery to a more recent version and adding modern frontend frameworks for better maintainability. SEO is basic with meta tags present but no Open Graph or JSON-LD structured data found. Accessibility is basic and could be enhanced.
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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