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Security report for grynumberhealth.com

GryNumber Health LLC · Healthcare · N/a

Medium risk. 6 critical or high findings in Security headers, GDPR outside view and 2 other checks.

Security score

56/100

Risk levelMedium

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

GryNumber Health LLC is a European healthcare company specializing in delivering innovative diagnostic and treatment solutions to underserved markets. As part of the GryNumber Health Group, the company focuses on facilitating access to novel medical technologies and therapies across 25+ small and medium-sized European countries. Their core services include healthcare innovation delivery, diagnostics, therapeutics, and market access support for global pharma innovators. The website reflects a professional and consistent brand presence with clear messaging targeting healthcare providers and pharmaceutical companies operating in Europe. Technically, the website is built on WordPress with modern plugins such as Yoast SEO and Slider Revolution, leveraging Google Tag Manager for analytics and tracking. The site is mobile-optimized with good SEO and accessibility features, though some accessibility aspects could be improved. Performance is moderate, with external resources loaded from trusted CDNs. Security is enforced via HTTPS with domain transfer protections, but DNSSEC is not enabled and some security headers are missing. From a security perspective, the site demonstrates good baseline practices including GDPR-compliant cookie consent and privacy policies. However, it lacks explicit security policies, incident response contacts, and vulnerability disclosure mechanisms. No critical vulnerabilities or exposed sensitive data were detected. The WHOIS data is consistent with the business claims, showing a domain age appropriate for the company’s history. Overall, GryNumber Health’s website presents a credible, professional, and secure digital presence suitable for its healthcare innovation business. Strategic improvements in security headers, DNSSEC, and published security policies would enhance trust and compliance further.

Scanned

NIS2 and GDPR posture

GDPR outside view
80/ 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

6 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 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';…

  2. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • 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

  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 grynumberhealth.com

This scan found 23 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
62
Security headers
15
Email security
85
DNS health
75
Network security
20
GDPR outside view
80
Average
56

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

GryNumber Health operates in a niche healthcare sector, focusing on diagnostics and therapeutics in reproductive health, respiratory, cardiovascular, and rare diseases. Their business model centers on bridging global medical technology companies with underserved European markets, providing regulatory and operational expertise. The company’s market position is that of a specialized facilitator and innovator within the European healthcare ecosystem. The website content and structure indicate a small-sized enterprise with a clear growth trajectory since its 2013 founding. The absence of direct contact emails or phone numbers on the homepage suggests a controlled communication approach, likely via contact forms. The company leverages partnerships within the GryNumber Health Group but no subsidiaries or partner domains are explicitly linked. The use of Google Tag Manager and analytics indicates a data-driven marketing approach, though advertising practices appear minimal. Overall, GryNumber Health demonstrates a focused, professional business with a clear value proposition and market niche.

Security posture

The website enforces HTTPS with a valid SSL certificate and domain registration protections (clientTransferProhibited and clientUpdateProhibited). Cookie consent mechanisms comply with GDPR, and Google Tag Manager is used for analytics. However, DNSSEC is not enabled, and no advanced security headers (e.g., Content-Security-Policy, X-Frame-Options) were detected, representing areas for improvement. No security or incident response policies are published, and no vulnerability disclosure or security.txt files are present. No exposed sensitive data or vulnerable libraries were identified. The security posture is solid for a small healthcare company website but could be enhanced by implementing additional security headers, DNSSEC, and publishing security policies to improve transparency and incident readiness.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to harden the website against common attacks.
  3. Publish a dedicated security policy and incident response contact information to improve transparency and preparedness.
  4. Add a vulnerability disclosure policy or security.txt file to facilitate responsible reporting of security issues.
  5. Consider enhancing accessibility features and performance optimizations to improve user experience and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
GryNumber Health LLC
Description
GryNumber Health (LLC) is a European healthcare company, delivering innovative diagnostic and treatment solutions to underserved markets. It is part of the GryNumber Health Group, a family of healthcare companies matching patients worldwide with novel medical technologies, diagnostics, and therapies. The company focuses on diagnostics and therapeutics in reproductive health, respiratory, cardiovascular, and rare disease areas, operating in 25+ small and medium-sized European countries.
Key services
Healthcare innovation delivery, Diagnostics and therapeutics solutions, Market access and regulatory navigation in Europe
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Yoast SEO plugin, jQuery, MediaElement.js, Slider Revolution, Alpine.js, Google Tag Manager, Particles.js
Frameworks
WordPress
Platforms
WordPress CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism with GDPR compliance
  • Domain status includes clientTransferProhibited and clientUpdateProhibited

Analytics and tracking

Services
Google Analytics (via Google Tag Manager)
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

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

Key observations

  1. Website is professionally designed and content-rich.
  2. Clear focus on healthcare innovation in European markets.
  3. No exposed sensitive data or security vulnerabilities detected.
  4. Cookie consent and privacy policies are present and GDPR compliant.
  5. No explicit security or incident response policies published.
  6. No phone numbers or emails explicitly listed on the homepage; contact likely via contact page form.
  7. No terms of service page found.
  8. No security.txt or vulnerability disclosure information found.
  9. No social media links detected in the provided content.
Technical notes

Notes

The website is built on WordPress CMS using modern plugins including Yoast SEO for search optimization and Slider Revolution for interactive content. It uses jQuery and Alpine.js for frontend interactivity and Google Tag Manager for analytics integration. External resources are loaded from reputable CDNs such as fonts.googleapis.com and cdn.jsdelivr.net. The site is mobile-optimized with responsive design and includes accessibility basics. Performance is moderate, with some room for optimization. The domain is registered with OnlineNIC, Inc. since 2013, with transfer and update protections enabled but lacks DNSSEC. Overall, the technical infrastructure is stable and modern but could benefit from enhanced security configurations and performance tuning.
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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