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Security report for atdz.cz

Aliance pro telemedicínu a digitalizaci zdravotnictví a sociálních služeb · Healthcare · Czech Republic

Medium risk. 8 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

59/100

Risk levelMedium

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

The website represents the Aliance pro telemedicínu a digitalizaci zdravotnictví a sociálních služeb, a Czech non-profit platform dedicated to supporting the digital transformation of healthcare and social services. It serves as a collaborative hub for stakeholders including technology providers, healthcare and social service providers, industry representatives, and individual experts. The alliance actively partners with government ministries, health insurers, and regional authorities to promote digitalization projects and initiatives. The site content is professionally presented, targeting a specialized audience in the healthcare digitalization sector within the Czech Republic. Technically, the website employs modern web technologies such as Bootstrap 5, jQuery, and Slick Carousel, ensuring responsive design and moderate performance. Security measures include HTTPS enforcement and Google reCAPTCHA integration for form protection. However, the absence of security headers and privacy/cookie policies indicates areas for improvement in compliance and security hardening. Analytics usage is moderate with Google Analytics, but privacy compliance is weak due to missing policies. From a security perspective, the site shows a good baseline with encrypted connections and form protections but lacks comprehensive security policies, incident response contacts, and vulnerability disclosure mechanisms. The missing WHOIS data raises concerns about domain registration transparency, although the website's professional nature suggests legitimate operations. Overall, the website scores well in content quality, technical implementation, and security posture but requires enhancements in privacy compliance and domain legitimacy verification. Strategic recommendations include publishing privacy and cookie policies, implementing security headers, establishing a vulnerability disclosure policy, and verifying domain registration details to strengthen trust and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
10/ 100 · Critical
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. 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 Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

    • 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 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 atdz.cz

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.

Daily monitoring

Recommended

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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
72
Security headers
30
Email security
60
DNS health
80
Network security
100
GDPR outside view
10
Average
59

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 atdz.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for atdz.cz 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 alliance occupies a niche position as a key facilitator of telemedicine and healthcare digitalization in the Czech Republic. Its business model is collaborative and non-commercial, focusing on uniting diverse stakeholders to accelerate digital transformation. The partnership ecosystem is extensive, including healthcare providers, technology firms, government bodies, and social service organizations. This broad network enhances the alliance's influence and project participation opportunities. The alliance's growth potential lies in expanding digital health initiatives and leveraging EU and national funding. Revenue streams are likely limited to membership fees, grants, and project funding. The alliance's competitive advantage is its recognized role as an independent platform bridging technology and healthcare sectors. Operational transparency and enhanced compliance will further solidify its market position.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and use of Google reCAPTCHA to protect forms from automated abuse. However, the lack of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces defense-in-depth. No incident response or security contact information is provided, limiting readiness for security events. The absence of a vulnerability disclosure policy or security.txt file indicates a gap in responsible vulnerability management. Privacy compliance is weak due to missing privacy and cookie policies, which is critical given the healthcare-related focus and potential personal data processing. No obvious vulnerabilities or exposed sensitive data were detected in the HTML content. Overall, the security posture is adequate but requires improvements in policy transparency, headers, and incident management to meet higher compliance standards such as GDPR and NIS2.

Recommendations

  1. Publish comprehensive privacy and cookie policies clearly accessible on the website to improve GDPR compliance.
  2. Implement standard security headers (Content-Security-Policy, X-Frame-Options, X-Content-Type-Options) to enhance protection against common web attacks.
  3. Establish and publicize a vulnerability disclosure policy or security.txt file to encourage responsible reporting and improve security posture.
  4. Provide clear incident response contact information to facilitate timely communication in case of security incidents.
  5. Verify and disclose domain registration details to improve trustworthiness and domain legitimacy transparency.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Aliance pro telemedicínu a digitalizaci zdravotnictví a sociálních služeb
Description
Nezávislá platforma podporující digitalizaci napříč českým zdravotnictvím. Cílem je sdružovat klíčové stakeholdery v oblasti telemedicíny a digitalizace zdravotnictví a sociálních služeb.
Key services
Supporting digitalization development, Providing information and consultancy on national and EU funding, Supporting national and international digitalization projects, Organizing expert councils and committees
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 5, jQuery 3.6.0, Slick Carousel, Google reCAPTCHA v2 invisible, Nette Forms, Google Analytics (gtag.js)
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA on forms
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Marketing tools
Google reCAPTCHA
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 challenge.
  2. WHOIS data is unavailable, which is a concern for domain legitimacy verification.
  3. Website uses modern technologies and is mobile responsive.
  4. No explicit privacy or cookie policies found, which is a compliance gap.
  5. Contact information is limited to email and form; no phone or physical address found.
  6. Strong focus on healthcare digitalization and telemedicine in Czech Republic.
  7. Multiple social media profiles linked, enhancing trust and outreach.
  8. No security.txt or vulnerability disclosure policy detected.
  9. Use of Google Analytics and reCAPTCHA indicates basic security and tracking measures.
Technical notes

Notes

The website uses a modern and widely supported technology stack including Bootstrap 5 for responsive design, jQuery 3.6.0 for DOM manipulation, and Slick Carousel for interactive sliders. Google reCAPTCHA v2 invisible is integrated for bot protection on forms, and Google Analytics is used for visitor tracking. The site loads external CSS and JS resources from reputable CDNs such as jsdelivr and Google domains, which supports performance and reliability. The HTML structure is semantically sound with meta tags for viewport and SEO, and the site is mobile optimized. However, accessibility features are basic and could be enhanced. No CMS is detected, suggesting a custom or static site build. Hosting provider details are not available. Performance is moderate with no major blocking scripts detected. Overall, the technical implementation is solid but could benefit from improved accessibility and security header implementation.
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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