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Security report for wienerberger.dk

egernsund wienerberger A/S · Manufacturing · Denmark

Low risk. 2 critical or high findings in Security headers and SSL/TLS.

Security score

85/100

Risk levelLow

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

Egernsund Wienerberger A/S is a Danish manufacturer specializing in sustainable brick and tile products including bricks, roof tiles, paving bricks, and facade cladding. The company operates under the Wienerberger group, a recognized name in the construction materials industry. The website targets construction professionals and consumers in Denmark, offering a comprehensive product range with a focus on sustainability. Technically, the site is built on Adobe Experience Manager, indicating a mature digital infrastructure. It integrates multiple analytics and marketing tools such as Google Analytics, Adobe Analytics, Hotjar, and Sleeknote, supporting extensive user tracking and marketing efforts. Security-wise, the site enforces HTTPS and implements a detailed cookie consent mechanism, but lacks explicit privacy policy and terms of service pages, as well as contact information for security incidents or data protection officers. The absence of WHOIS registration data raises concerns about domain legitimacy, although the website content and branding align with the known Wienerberger group. Overall, the site demonstrates good technical and security posture but requires improvements in transparency and compliance documentation.

Scanned

NIS2 and GDPR posture

GDPR outside view
100/ 100 · Low
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

2 findings rated critical or high. Fix these first.

  1. 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 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';…
  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching wienerberger.dk

This scan found 14 issues across 5 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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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
77
Security headers
60
Email security
85
DNS health
85
Network security
100
GDPR outside view
100
Average
85

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 wienerberger.dk, from OffSeq Breach.

No leaked records found

Breach holds no records for wienerberger.dk 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

The company holds a solid position in the Danish manufacturing sector for construction materials, leveraging the Wienerberger brand. Its business model focuses on manufacturing and direct sales of sustainable brick and tile products. The website reflects a professional and consistent brand image, targeting architects, builders, and consumers interested in eco-friendly building materials. The integration of advanced marketing and analytics tools suggests a data-driven approach to customer engagement and market expansion. However, the lack of publicly available WHOIS data and absence of explicit privacy and contact information may impact trust and regulatory compliance. Strategic partnerships or subsidiaries are not explicitly identified in the website content.

Security posture

The website exhibits a good security posture with enforced HTTPS, presence of security headers (inferred), and a comprehensive cookie consent mechanism that aligns with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected in the provided content. However, the absence of a published privacy policy, terms of service, security incident response contacts, and vulnerability disclosure mechanisms represent compliance and operational gaps. The extensive use of third-party scripts necessitates ongoing security audits to mitigate risks. Overall, the security maturity is moderate to good but could be enhanced by improving transparency and incident readiness.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service accessible from the website footer or main navigation.
  2. Provide clear contact information including emails and phone numbers for general inquiries and security incidents.
  3. Implement and publish a security.txt file to facilitate vulnerability disclosures.
  4. Conduct regular security audits of third-party scripts and marketing tools to minimize risk exposure.
  5. Enhance website accessibility features to improve compliance and user experience.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
egernsund wienerberger A/S
Description
egernsund wienerberger fremstiller bæredygtige produkter i tegl: mursten, tagsten, belægningsklinker & beklædningstegl. Se vores brede komplette udvalg.
Key services
Manufacture of bricks, Roof tiles, Paving bricks, Facade cladding in brick
Content quality
good
Branding
consistent

Technology

Stack
Adobe Experience Manager (AEM), Google Tag Manager, Cookiebot, Sleeknote, Adobe DTM/Launch, Hotjar
Frameworks
Adobe Experience Manager
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 consent options
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Adobe Analytics, Hotjar
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Meta Platforms, Inc.
Tracking pixels
Hotjar, Adobe Analytics
Marketing tools
Sleeknote
Transparency
good

Site quality

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

Key observations

  1. Website content is fully accessible with no blocking detected.
  2. No explicit privacy policy or terms of service pages found in the provided content.
  3. Cookie consent mechanism is implemented with detailed cookie categories and third-party providers.
  4. No contact emails or phone numbers explicitly found in the HTML content provided.
  5. Use of multiple third-party analytics and marketing tools including Google Analytics, Adobe Analytics, Hotjar, Sleeknote, and Facebook Pixel.
  6. WHOIS data is missing or domain appears unregistered, which is unusual for a commercial website.
  7. Website uses Adobe Experience Manager CMS indicating enterprise-grade infrastructure.
  8. No security.txt or vulnerability disclosure information found.
  9. No explicit data protection officer contact found.
  10. No visible security incident response contact information.
Technical notes

Notes

The website is built on Adobe Experience Manager, a robust enterprise CMS platform, indicating a high level of technical maturity. It employs modern web technologies including asynchronous loading of scripts, font preloading, and responsive design elements. Integration with Google Tag Manager, Cookiebot, Sleeknote, and Adobe DTM/Launch reflects a sophisticated approach to analytics, marketing, and consent management. Performance is moderate with room for optimization, particularly in accessibility and SEO enhancements. The site uses multiple fonts and icon sets, and the presence of structured data (JSON-LD) improves search engine understanding. Hosting provider details are not explicitly identified. Overall, the technical infrastructure supports a professional and scalable web presence.
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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