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Security report for krankenhaus-winsen.de

Krankenhaus Buchholz und Winsen gemeinnützige GmbH · Healthcare · Germany

High risk. 7 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

48/100

Risk levelHigh

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

Krankenhaus Winsen is a regional acute care hospital located near Hamburg, Germany, operating under the umbrella of Krankenhaus Buchholz und Winsen gGmbH. The hospital offers a broad range of medical services across multiple specialized departments and competence centers, including surgery, anesthesiology, gynecology, orthopedics, and emergency care. The website targets patients, visitors, and healthcare professionals, providing comprehensive information about medical services, patient preparation, and events. The hospital maintains partnerships with related healthcare and educational institutions, enhancing its service offerings and training capabilities. Technically, the website is built on TYPO3 CMS, utilizing modern JavaScript libraries such as jQuery and Owl Carousel for interactive elements. The site is mobile-optimized with good navigation clarity and SEO practices. Hosting is provided by kundenserver.de, with HTTPS enforced and cookie consent implemented via an opt-in mechanism. Analytics are handled through Matomo, respecting user privacy. From a security perspective, the site uses HTTPS and cookie consent but lacks explicit security headers in the provided data. No vulnerabilities or exposed sensitive data were detected. The absence of a public incident response or vulnerability disclosure policy is noted as an area for improvement. The WHOIS data aligns with the hospital's identity, showing consistent domain registration without privacy protection, supporting legitimacy. Overall, Krankenhaus Winsen's website demonstrates a solid digital presence with good content quality, privacy compliance, and business credibility. Strategic recommendations include enhancing security headers, publishing incident response contacts, and formalizing vulnerability disclosure to strengthen security posture and trust.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 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';…

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

Keep watching krankenhaus-winsen.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
62
Security headers
15
Email security
85
DNS health
65
Network security
20
GDPR outside view
43
Average
48

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

Krankenhaus Winsen operates as a non-profit healthcare provider with a medium-sized hospital offering acute care and specialized medical services. Its market position is regional with strong partnerships, including a sister hospital in Buchholz and educational institutions for healthcare training. The business model focuses on patient care, medical education, and community health events. Revenue streams likely include public healthcare funding and patient services. The hospital targets patients in the Hamburg region and surrounding areas, emphasizing family-oriented and patient-centered care. Growth indicators include active event scheduling and continuous education offerings. The partnership ecosystem supports comprehensive care and workforce development. The hospital's operations reflect a stable, community-focused healthcare institution with a professional digital presence.

Security posture

The website exhibits a moderate to good security maturity level. HTTPS is enforced, and cookie consent with opt-in is implemented, indicating compliance with privacy regulations. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of explicit security headers such as Content Security Policy, HSTS, or X-Frame-Options suggests room for improvement. There is no visible incident response or abuse contact information, which is a gap in security readiness. The use of Matomo analytics respects privacy better than many alternatives. Overall, the security posture is adequate for a healthcare website but would benefit from enhanced header security and formal incident response disclosures.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
  2. Publish clear incident response and abuse contact information on the website.
  3. Create and host a security.txt file to facilitate vulnerability disclosure.
  4. Regularly audit third-party libraries and dependencies for vulnerabilities.
  5. Enhance accessibility features to improve compliance and user experience.

Contact details published on the site

Addresses
Legal name
Krankenhaus Buchholz und Winsen gemeinnützige GmbH
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Krankenhaus Buchholz und Winsen gemeinnützige GmbH
Description
Das Krankenhaus Winsen ist ein Akutkrankenhaus mit 235 Planbetten, spezialisiert auf verschiedene medizinische Fachbereiche und Kompetenzzentren, gelegen nahe Hamburg.
Key services
Allgemein-, Viszeral- und Thoraxchirurgie, Anästhesiologie und Intensivmedizin, Geburtshilfe, Gynäkologie, Hals-Nasen-Ohren-Heilkunde, Medizinische Klinik, Orthopädie, Logopädie, Multimodale Schmerztherapie, Physiotherapie
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, jQuery, Owl Carousel, FontAwesome
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • Cookie consent with opt-in
  • No exposed sensitive data in HTML
  • Use of HTTPS

Analytics and tracking

Services
Matomo
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Matomo
Marketing tools
Matomo analytics
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. Comprehensive medical and patient information is provided.
  3. Cookie consent and privacy policy are implemented with opt-in mechanism.
  4. Multiple medical departments and centers are detailed with clear navigation.
  5. Social media presence on Facebook and Instagram is linked.
  6. Use of TYPO3 CMS and modern JS libraries for UI.
  7. No explicit security headers detected in provided data; recommend adding.
  8. No incident response or vulnerability disclosure information found.
  9. Certifications are visually displayed but not explicitly named in text.
  10. Contact information is complete and prominently placed.
Technical notes

Notes

The website is built on TYPO3 CMS, a mature and widely used content management system, indicating a stable technical foundation. It uses jQuery and Owl Carousel for UI components, which are standard but somewhat dated technologies. The site is mobile responsive and includes SEO-friendly meta tags and structured navigation. Hosting is via kundenserver.de, a known hosting provider. Performance is moderate, with lazy loading of images and asynchronous scripts improving load times. There is some technical debt in the form of missing security headers and limited accessibility features. Modernization opportunities include upgrading JavaScript libraries and enhancing security configurations. Overall, the technical infrastructure supports the hospital's digital needs effectively with room for incremental improvements.
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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