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Security report for cba.cz

Družstvo CBA CZ · Retail · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view and Security headers.

Security score

70/100

Risk levelMedium

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

CBA.cz represents a well-established Czech retail cooperative operating a chain of grocery stores. The website offers customers access to store locations, promotional flyers, loyalty programs, contests, and recipes, targeting general consumers in the Czech Republic. The business model focuses on retail grocery sales supported by customer engagement through loyalty and promotional activities. The domain age and WHOIS data confirm a longstanding presence since 1999, reinforcing market credibility. Technically, the website is built on WordPress with common web technologies such as jQuery and Google Fonts. It employs HTTPS with good SSL configuration and includes a cookie consent mechanism compliant with GDPR. The site demonstrates moderate performance and good mobile optimization, though accessibility features are basic. No advanced security headers were detected, and no explicit security or incident response policies are published. From a security perspective, the site benefits from HTTPS and cookie consent but lacks visible security policies or incident response contacts. No vulnerabilities or suspicious content were identified. Privacy compliance is strong with clear cookie management and a comprehensive privacy policy. Business credibility is supported by consistent branding, clear business information, and trust signals such as loyalty programs and social media presence. Overall, the website is professional, secure, and compliant with privacy regulations, suitable for its retail audience. Recommendations include enhancing security headers, publishing explicit security policies, and providing incident response contacts to further strengthen trust and security posture.

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

  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 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 cba.cz

This scan found 20 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

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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
95
Security headers
45
Email security
75
DNS health
80
Network security
100
GDPR outside view
25
Average
70

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

CBA operates as a retail cooperative with a focus on grocery stores across the Czech Republic. Its competitive advantage lies in its established brand, loyalty program, and regular promotional campaigns. The business model is retail-centric with revenue streams from in-store sales and customer engagement initiatives. The target customers are general consumers seeking daily grocery shopping. Growth indicators include active marketing via flyers and contests, and partnerships such as Bim Karta. The company maintains a consistent brand presence and leverages digital channels for customer interaction. Partnerships include external sites like bimkarta.cz, indicating collaboration for loyalty or payment services. The company’s operations appear stable with a large market presence and a focus on customer retention through loyalty programs and promotions.

Security posture

The website demonstrates a moderate to good security maturity level. HTTPS is enforced with excellent SSL configuration, ensuring encrypted communications. Cookie consent mechanisms are implemented with granular user controls, supporting GDPR compliance. However, the absence of explicit security headers (e.g., CSP, HSTS) and lack of published security policies or incident response contacts represent gaps. No exposed sensitive data or vulnerable libraries were detected in the analysis. The site uses WordPress, which requires regular updates and monitoring to mitigate plugin-related vulnerabilities. Compliance with GDPR is evident through privacy and cookie policies. Incident response readiness is unclear due to missing contact channels for security issues. Overall, the security posture is adequate for a retail website but could be improved by adopting additional security best practices and transparency measures.

Recommendations

  1. Implement comprehensive HTTP security headers such as Content-Security-Policy, Strict-Transport-Security, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy page outlining security practices and incident response procedures.
  3. Provide clear contact channels for security incidents, such as security@ or abuse@ email addresses.
  4. Regularly audit and update WordPress core and plugins to mitigate vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience for all visitors.

Contact details published on the site

Legal name
Družstvo CBA CZ
Registration number
26808951
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Družstvo CBA CZ
Description
CBA is a retail cooperative operating a chain of grocery stores in the Czech Republic, offering daily shopping, promotional flyers, loyalty programs, contests, and recipes.
Key services
Retail grocery stores, Flyers and promotions, Loyalty program, Customer contests, Recipe sharing
Content quality
good
Branding
consistent

Technology

Stack
jQuery, WordPress, PHP, Google Fonts, Interactive 3D Flipbook plugin
Frameworks
WordPress
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent banner with granular controls

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 primarily in Czech language targeting Czech consumers.
  3. Strong presence of cookie consent and privacy compliance.
  4. No explicit security policy or incident response contact found.
  5. No visible email addresses or phone numbers on homepage; contact via contact page and social media.
  6. Uses WordPress CMS with common plugins and Google Fonts.
  7. No signs of suspicious or malicious content.
  8. Business appears to be a well-established retail cooperative.
Technical notes

Notes

The website is built on WordPress CMS, utilizing jQuery and Google Fonts for frontend functionality and styling. It employs an interactive 3D flipbook plugin for enhanced content presentation. Hosting and domain registration are managed by Active24, a known provider. Performance is moderate with good mobile optimization and basic accessibility. SEO is supported by proper meta tags and Open Graph data, though no JSON-LD structured data was detected. The site uses HTTPS with a valid SSL certificate, ensuring secure data transmission. Technical debt appears low, but security headers and advanced accessibility features are areas for improvement. Overall, the infrastructure supports a stable and professional online presence for the retail business.
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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