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Security report for bertelsmann-stiftung.de

Bertelsmann Stiftung · Non-profit · Germany

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

52/100

Risk levelMedium

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

Bertelsmann Stiftung is a large, reputable non-profit foundation based in Germany focused on social projects, research, and public policy initiatives aimed at societal change and sustainability. The website serves as a platform to share studies, projects, events, and publications targeting policymakers, researchers, and the general public. The organization maintains a strong brand presence with consistent messaging and professional content quality. Technically, the website is built on TYPO3 CMS with modern frontend technologies including lazy loading and responsive design, ensuring good performance and accessibility. Analytics are implemented via eTracker with appropriate cookie consent mechanisms, reflecting GDPR compliance. Security posture is strong with HTTPS enforced and multiple security headers present, although explicit security policies and incident response information are not publicly disclosed. Overall, the website is trustworthy, professionally maintained, and provides comprehensive information about the foundation's activities. No security or content safety concerns were identified. Recommendations include publishing explicit security and incident response policies and adding a vulnerability disclosure mechanism to enhance transparency and trust.

Scanned

This is an earlier scan of bertelsmann-stiftung.de. View the latest report

NIS2 and GDPR posture

GDPR outside view
28/ 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

7 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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 bertelsmann-stiftung.de

This scan found 26 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
77
Security headers
30
Email security
70
DNS health
65
Network security
40
GDPR outside view
28
Average
52

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

The Bertelsmann Stiftung operates as a key player in the non-profit sector in Germany, focusing on societal transformation through research, policy advice, and public engagement. Its business model revolves around funding and conducting projects that address globalization, digitalization, demographic change, and democracy strengthening. The foundation leverages a broad partnership ecosystem and maintains a strong digital presence to disseminate its work. Growth indicators include active publication of studies, events, and a diverse portfolio of programs. The organization's market position is solidified by its long-standing reputation and comprehensive outreach efforts.

Security posture

The website demonstrates a mature security posture with HTTPS enforced and a suite of security headers implemented, reducing risks of common web attacks. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of publicly available security policies, incident response contacts, or vulnerability disclosure mechanisms suggests room for improvement in transparency and preparedness. The use of third-party analytics is managed with cookie consent, aligning with privacy regulations. Overall, the security posture is strong but could benefit from enhanced communication of security practices.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and frameworks.
  2. Implement and publicize an incident response contact channel for security issues.
  3. Add a vulnerability disclosure policy or security.txt file to encourage responsible reporting.
  4. Regularly audit third-party scripts and dependencies for vulnerabilities.
  5. Enhance transparency on data retention and processing policies to strengthen privacy compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Bertelsmann Stiftung
Description
Mit ihren Projekten, Studien und Veranstaltungen regt die Bertelsmann Stiftung Debatten an und gibt Impulse für gesellschaftliche Veränderungen. Gemeinnützige Arbeit und nachhaltige Wirkung sind die Grundlagen ihres Handelns. Die Initiativen der Stiftung zeigen nicht nur Lösungen auf, sondern schaffen empirisch gestützte Orientierung in einer breiten Öffentlichkeit.
Key services
Research projects, Publications, Events and conferences, Policy advice, Social initiatives
Content quality
excellent
Branding
consistent

Technology

Stack
TYPO3 CMS, JavaScript, CSS, HTML5, LazySizes (lazy loading images), Swiper.js (slider), eTracker (analytics)
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Security headers present
  • No exposed sensitive data in HTML
  • Use of secure cookies (implied by cookie consent)

Analytics and tracking

Services
eTracker
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
eTracker
Marketing tools
eTracker
Transparency
basic

Site quality

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

Key observations

  1. Website uses TYPO3 CMS with modern frontend technologies.
  2. Content is rich, well-structured, and professionally presented.
  3. Strong social media presence across multiple platforms.
  4. Privacy and cookie policies are present and GDPR compliant.
  5. No explicit security or incident response policies found publicly.
  6. No suspicious or malicious content detected.
  7. Use of eTracker analytics with cookie consent mechanism.
  8. Multiple forms present for search and contact purposes.
  9. No exposed emails or phone numbers directly visible in HTML.
  10. WHOIS data consistent with a reputable non-profit organization.
Technical notes

Notes

The website is powered by TYPO3 CMS, a robust open-source content management system, ensuring scalability and maintainability. Frontend technologies include modern JavaScript libraries such as Swiper.js for sliders and LazySizes for image lazy loading, contributing to good performance and user experience. The site is mobile-optimized with responsive design and accessibility features. SEO is supported by comprehensive meta tags including Open Graph and Twitter cards. Analytics are implemented via eTracker with asynchronous loading to minimize performance impact. No significant technical debt or outdated technologies were observed.
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

Earlier scans of this domain

  1. 75/100Medium15 findings · partial scanView report
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