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Security report for aerzteblatt.de

Deutscher Ärzteverlag GmbH · Healthcare · Germany

Low risk. 4 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

76/100

Risk levelLow

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

Deutscher Ärzteverlag GmbH operates the website Deutsches Ärzteblatt, a leading German medical news and professional journal platform. The site provides current health policy news, medical research updates, and professional information targeting medical professionals and healthcare stakeholders. The business model is primarily media publishing with revenue from subscriptions and advertising. The website is well-positioned in the German healthcare media market with a strong reputation and comprehensive content offerings including ePaper and CME materials. Technically, the website uses modern web technologies including Next.js and React, hosted likely via GoDaddy's domain control services. It integrates advanced consent management tools such as Contentpass and Sourcepoint to ensure GDPR compliance. The site is optimized for performance, mobile responsiveness, and accessibility, providing a high-quality user experience. From a security perspective, the site enforces HTTPS with strong SSL configuration and implements multiple security headers. It uses consent-based tracking and advertising scripts, minimizing privacy risks. No critical vulnerabilities or exposed sensitive data were detected. However, explicit security policy and incident response information are not publicly available, representing an area for improvement. Overall, the website demonstrates a mature digital presence with strong compliance and security posture, serving a professional audience with trustworthy content. Strategic recommendations include publishing detailed security policies, establishing incident response contacts, and enhancing transparency around vulnerability disclosures to further strengthen trust and security culture.

Scanned

NIS2 and GDPR posture

GDPR outside view
60/ 100 · Medium
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

4 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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  3. 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 aerzteblatt.de

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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
82
Security headers
70
Email security
75
DNS health
70
Network security
100
GDPR outside view
60
Average
76

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 Deutscher Ärzteverlag GmbH is a key player in the German healthcare media sector, providing authoritative medical news and professional content. Its competitive advantage lies in its specialized focus on health policy and medical research, supported by a reputable brand and comprehensive content portfolio. Revenue streams include advertising and subscription-based services such as ePaper and CME. The target customers are medical professionals, researchers, and healthcare policymakers. The company maintains partnerships with related domains for e-commerce and job listings, enhancing its ecosystem. Growth indicators include modern technology adoption and GDPR-compliant consent management. The company operates primarily in Germany with a large organizational size inferred from content breadth and technical sophistication.

Security posture

The website exhibits a strong security posture with enforced HTTPS, robust SSL configuration, and multiple security headers such as Content-Security-Policy and Strict-Transport-Security. Consent management platforms ensure GDPR compliance and user privacy. No exposed credentials or vulnerable libraries were detected in the HTML content. However, the absence of a publicly available security policy or incident response contact limits transparency. There is no evidence of a vulnerability disclosure program or security.txt file. Overall, the site is secure but could improve by publishing explicit security governance documents and providing direct security contact channels.

Recommendations

  1. Publish a dedicated security policy page outlining security practices and commitments.
  2. Provide clear incident response contact information, such as security@ or abuse@ email addresses.
  3. Implement and publicize a vulnerability disclosure policy to encourage responsible reporting.
  4. Regularly audit and update third-party scripts to mitigate potential vulnerabilities.
  5. Enhance transparency around data protection officer contact details and compliance measures.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Deutscher Ärzteverlag GmbH
Description
Aktuelles aus der Gesundheitspolitik, neueste Studien aus der medizinischen Forschung, Nachrichten aus der ärztlichen Berufspolitik und den Hochschulen
Key services
Medical news, Health policy updates, Medical research publications, Professional medical journals, Event coverage, ePaper and CME content
Content quality
excellent
Branding
consistent

Technology

Stack
Next.js, React, JavaScript, Contentpass, Sourcepoint, Google Tag Manager, DomainControl DNS
Frameworks
Next.js
Platforms
Web
Performance
fast
Mobile
excellent
Accessibility
good
SEO
good

Security

Observed score
90/100
Good practices seen
  • HTTPS enforced
  • Consent management for GDPR
  • No exposed sensitive data in HTML
  • Use of modern JavaScript frameworks
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Ad networks
Contentpass, Sourcepoint, Business Ad (BA)
Marketing tools
Contentpass, Sourcepoint
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with no blocking or WAF challenges.
  2. Content is professional, medically focused, and well-structured.
  3. Strong GDPR compliance with integrated consent management.
  4. Use of modern web technologies and frameworks.
  5. No exposed security vulnerabilities or sensitive data found.
  6. WHOIS data consistent with legitimate domain registration.
  7. Multiple external domains linked are related to business or service partners.
  8. Advertising and tracking practices are transparent and consent-based.
Technical notes

Notes

The website is built on a modern React/Next.js framework, leveraging server-side rendering and optimized asset loading for performance. It uses Contentpass and Sourcepoint for consent management, integrating with Google Tag Manager for analytics. Hosting appears to be managed via domaincontrol.com nameservers, likely GoDaddy. The site is mobile-optimized with responsive design and accessibility features. SEO is supported by comprehensive meta tags and Open Graph data. No technical debt or deprecated technologies were detected. The site uses asynchronous script loading and prefetching to enhance speed. Overall, the technical infrastructure is robust, scalable, and aligned with current best practices.
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. 79/100Low22 findingsView report
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