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Security report for duesseldorf-health.de

Düsseldorf Tourismus GmbH · Healthcare · Germany

Medium risk. 8 critical or high findings in Email security, GDPR outside view and 2 other checks.

Security score

58/100

Risk levelMedium

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

Düsseldorf Health Tourism is a professionally managed platform operated by Düsseldorf Tourismus GmbH, serving as a comprehensive information and marketing hub for medical tourism in Düsseldorf, Germany. The website connects international patients with a wide range of medical facilities, specialties, hotels, and service partners, promoting the city as a premier health tourism destination. Supported by local government and strategic partners, it offers multilingual content and a user-friendly experience. Technically, the site leverages modern frameworks such as Neos CMS and Flow PHP, integrates consent management, and uses Cloudflare for DNS and CDN services, ensuring good performance and security. The security posture is strong with HTTPS, security headers, and bot protection via hCaptcha, though explicit security policies and incident response details are not published. Overall, the site demonstrates high professionalism, trustworthiness, and compliance with GDPR, making it a reliable resource for its target audience.

Scanned

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

8 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

    • High

      No SPF record found

      SPF helps prevent email spoofing

      What to do: Add SPF record: "v=spf1 include:_spf.yourmailprovider.com ~all"

  2. 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

    • High

      No Cookie Consent Banner found

      GDPR requires explicit consent for non-essential cookies

      What to do: Implement a cookie consent banner that appears on first visit

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

Keep watching duesseldorf-health.de

This scan found 25 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

€25per month

  • 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
65
Security headers
55
Email security
40
DNS health
60
Network security
100
GDPR outside view
28
Average
58

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 duesseldorf-health.de, from OffSeq Breach.

No leaked records found

Breach holds no records for duesseldorf-health.de 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 platform occupies a leading position in the regional health tourism market, leveraging Düsseldorf's strong healthcare infrastructure and hospitality sector. Its business model focuses on information dissemination and network facilitation rather than direct medical services. The presence of strategic partners such as Düsseldorf Convention, Messe Düsseldorf, and Düsseldorf Airport enhances its ecosystem, providing comprehensive support for medical tourists. The target customers include international patients seeking specialized medical treatments and their families, as well as healthcare providers and service partners. The website's multilingual support and cultural openness reflect its global outreach. Growth indicators include active partnerships and integration with city tourism initiatives. The platform's professional content and clear contact points support credibility and user trust.

Security posture

The website exhibits a mature security posture with enforced HTTPS, modern security headers, and integration of hCaptcha for bot mitigation. Consent management is implemented via Usercentrics CMP, aligning with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected in the analysis. However, the absence of a published security policy or incident response plan and lack of a vulnerability disclosure mechanism represent areas for improvement. The use of Cloudflare DNS and CDN adds an additional security layer. Overall, the site balances usability and security effectively but could enhance transparency and preparedness by publishing formal security documentation.

Recommendations

  1. Publish a dedicated security policy and incident response information page to improve transparency and user trust.
  2. Implement a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  3. Regularly audit and update third-party scripts and libraries to mitigate potential vulnerabilities.
  4. Enhance cookie consent mechanisms with detailed options and clear explanations to strengthen privacy compliance.
  5. Consider providing contact details for a Data Protection Officer to comply fully with GDPR transparency requirements.

Contact details published on the site

Addresses
Legal name
Düsseldorf Tourismus GmbH
Registration number
Chamber of Commerce
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Düsseldorf Tourismus GmbH
Description
Health Marketing Düsseldorf is an initiative and information platform connecting international patients with top medical facilities in Düsseldorf and the surrounding region. It promotes medical tourism by showcasing medical specialties, hospitals, hotels, and service partners to facilitate patient care and travel.
Key services
Medical facility listings, Medical specialty information, Hotel accommodations, Service partner coordination, Market development and promotion
Content quality
excellent
Branding
consistent

Technology

Stack
PHP, JavaScript, hCaptcha, Google Tag Manager, Localize.js
Frameworks
Neos CMS, Flow PHP Framework
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of hCaptcha for bot protection
  • Consent management for cookies
  • Google Tag Manager with consent defaults

Analytics and tracking

Services
Google Tag Manager
Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Usercentrics CMP
Marketing tools
Localize.js
Transparency
good

Site quality

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

Key observations

  1. Website is professionally designed and well-structured for health tourism promotion.
  2. Content is multilingual with language navigation for DE, EN, NL, RU, AR, ZH.
  3. Strong integration of consent management and privacy compliance tools.
  4. Use of modern CMS (Neos) and PHP framework (Flow) for content delivery.
  5. Contact information is clearly presented with multiple contact persons and channels.
  6. Social media presence is active with official accounts linked.
  7. No signs of malicious or suspicious content or domains.
  8. No visible security or privacy policy gaps, but incident response info is missing.
Technical notes

Notes

The website is built on the Neos CMS platform using the Flow PHP framework, indicating a modern and flexible content management infrastructure. It employs JavaScript libraries including Localize.js for multilingual support and integrates Google Tag Manager for analytics and marketing. The use of hCaptcha enhances bot protection. Hosting and DNS are managed via Cloudflare, providing CDN and security benefits. The site demonstrates good mobile optimization, accessibility, and SEO practices with proper meta tags and structured data (JSON-LD). Performance is moderate, with lazy loading of images and responsive design elements. Technical debt appears low, but continuous monitoring of third-party dependencies is recommended to maintain security and performance.
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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