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Security report for cemex.cz

CEMEX · Manufacturing · Czech Republic

Medium risk. 3 critical or high findings in GDPR outside view.

Security score

75/100

Risk levelMedium

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

CEMEX CZ is a leading manufacturer and supplier of construction materials in the Czech Republic, offering products such as concrete, cement, aggregates, and flooring solutions. The website reflects a mature digital presence with comprehensive product and service information, supported by a modern CMS platform (Liferay) and integration of analytics and cookie consent tools. The site is well-structured, mobile-optimized, and provides clear contact channels including phone and forms. Security posture is good with HTTPS enforced and cookie consent implemented, though some security headers and policies could be improved. The absence of WHOIS data reduces domain registration trust signals but the website content and branding strongly indicate legitimacy. Overall, the site is professional, trustworthy, and serves its target audience effectively.

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

3 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

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, LinkedIn, YouTube, Cloudflare

      What to do: Document all third-party data sharing in your privacy policy

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

Keep watching cemex.cz

This scan found 17 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
90
Security headers
75
Email security
70
DNS health
75
Network security
100
GDPR outside view
40
Average
75

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 cemex.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for cemex.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

CEMEX CZ operates in the manufacturing sector focused on construction materials, serving a broad audience including architects, project managers, and suppliers. The business model combines product manufacturing with digital customer engagement via platforms like Cemex Go. The company is part of the global CEMEX group, enhancing its market position. The website supports lead generation and customer service through detailed product catalogs, pricing inquiry forms, and contact options. The presence of sustainability and corporate responsibility content indicates alignment with modern business practices. Partnerships with digital platforms and career portals further strengthen its ecosystem.

Security posture

The website enforces HTTPS and uses cookie consent mechanisms, indicating compliance with privacy regulations. Google Tag Manager is used for analytics, with dynamic consent redaction. However, explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options are not clearly present, representing an area for improvement. No exposed sensitive data or vulnerable libraries were detected in the analysis. The site lacks a published security policy or incident response contact, which could enhance transparency and readiness. Overall, the security posture is good but could be strengthened with additional headers and documented policies.

Recommendations

  1. Implement and verify security headers including CSP, X-Frame-Options, and X-Content-Type-Options to mitigate common web attacks.
  2. Publish a dedicated security policy page and provide incident response contact information to improve transparency and trust.
  3. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  4. Enhance accessibility features to meet WCAG standards and improve user experience for all visitors.
  5. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are included.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
CEMEX
Description
Cemex je přední světový výrobce a dodavatel stavebních materiálů - betonu, cementu, kameniva, litých směsí a dalších. Cemex provozuje více než 60 betonáren v ČR.
Key services
Concrete production and delivery, Cement supply, Aggregates and building materials, Flooring solutions, Technical service and quality assurance, Digital ordering and tracking via Cemex Go
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery, Font Awesome, Owl Carousel, Cookiebot, Google Tag Manager, Liferay Portal
Frameworks
Liferay
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent with dynamic redaction
  • Use of Google Tag Manager for controlled analytics

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Cookiebot
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation
  2. No WHOIS data available, possibly due to privacy or registry restrictions
  3. Uses modern web technologies and cookie consent mechanisms
  4. No explicit security policy or incident response information found
  5. Contact information is clearly presented with phone and forms
  6. No adult or questionable content detected
  7. Good SEO and social media integration
  8. No visible vulnerabilities or exposed sensitive data
Technical notes

Notes

The website is built on the Liferay CMS platform, leveraging JavaScript libraries such as jQuery, Owl Carousel, and Font Awesome for UI components. Cookiebot is used for cookie consent management, and Google Tag Manager handles analytics and event tracking. The site is mobile-optimized with responsive design and uses CDN-hosted assets for performance. The HTML structure is valid and SEO-friendly with proper meta tags and Open Graph data. Performance is moderate, with potential improvements in loading speed by optimizing scripts and images. The technical stack is modern and supports a professional corporate website with room for enhancements 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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