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Security report for ahc.cz

AHC a.s. · Healthcare · Czech Republic

Medium risk. 7 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

AHC a.s. is a leading Czech non-state provider of healthcare and social services primarily targeting seniors. Their offerings include home healthcare, residential care centers, hospices, emergency care, and additional services such as counseling, medical equipment rental, and pharmacy services. The company operates a broad network of facilities and branches across the Czech Republic, positioning itself as a comprehensive care provider with a strong emphasis on quality, professionalism, and personalized care. Technically, the website employs modern web technologies including Bootstrap, jQuery, Google reCAPTCHA, and Cookiebot for consent management, alongside Microsoft Clarity for analytics. The site is mobile-optimized with good navigation and content structure, although some accessibility features could be enhanced. Security practices include HTTPS enforcement and form protection, but the absence of some security headers and a public security policy indicates room for improvement. The security posture is solid with no evident vulnerabilities or exposed sensitive data, but the lack of WHOIS transparency and privacy policy reduces overall trust. The website integrates partner and subsidiary domains clearly, supporting a robust business ecosystem. Overall, the site is professional, trustworthy, and well-suited for its target audience, though improvements in privacy disclosures and security headers are recommended. Strategically, AHC should focus on enhancing transparency around data protection, publishing security policies, and strengthening technical security controls to maintain and grow trust in a sensitive healthcare sector.

Scanned

NIS2 and GDPR posture

GDPR outside view
40/ 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 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

  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 ahc.cz

This scan found 27 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
55
DNS health
80
Network security
100
GDPR outside view
40
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

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

AHC a.s. holds a strong market position as a comprehensive healthcare and social service provider for seniors in the Czech Republic. Their competitive advantage lies in the breadth of services, including both home and residential care, supported by a network of subsidiaries and partners. The business model revolves around delivering personalized care solutions, leveraging synergies between healthcare and social services. Revenue streams likely include public health insurance reimbursements, private payments, and ancillary services such as equipment rental and pharmacy sales. The target customer segments are elderly individuals and their families seeking reliable and quality care. Growth indicators include extensive facility coverage and active partnerships. The company’s ecosystem includes related domains like Simplea insurance and Medispot pharmacy, enhancing service integration and customer retention.

Security posture

The website demonstrates a moderate to good security maturity level with HTTPS enforced and use of Google reCAPTCHA to protect forms from abuse. Cookie consent is managed via Cookiebot, indicating GDPR awareness. However, the absence of explicit security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options suggests incomplete implementation of best practices. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a published security policy or incident response contact reduces transparency and readiness perception. Compliance with GDPR is partially indicated but not fully documented. Overall, the security posture is adequate for the business type but would benefit from formalized policies and enhanced header configurations.

Recommendations

  1. Publish a comprehensive privacy policy and terms of service pages prominently linked on the website.
  2. Implement and verify security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to strengthen protection against common web attacks.
  3. Establish and publish a security policy and incident response contact information to improve transparency and readiness.
  4. Regularly update all third-party libraries and scripts to their latest secure versions to mitigate vulnerabilities.
  5. Enhance accessibility features to comply with standards and improve user experience for all visitors.

Contact details published on the site

Addresses
Legal name
AHC a.s.
VAT number
CZ699007330
Registration number
B 28616 (Městský soud v Praze)
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
AHC a.s.
Description
Poskytuje zdravotní a sociální, terénní i pobytové služby zejména pro seniory, provozuje odborné poradenství, lékárnu a půjčovnu pomůcek. Nabízí péči na míru potřebám klientů s důrazem na kvalitu a bezpečnost.
Key services
Domácí zdravotní péče, Domácí pečovatelská služba, Mobilní hospic, Tísňová péče, Senior centra, Centra následné péče, Odlehčovací péče, Nemocnice, Poradenství, Půjčovna pomůcek
Content quality
good
Branding
consistent

Technology

Stack
Bootstrap 4.3.1, jQuery 3.3.1 and 3.5.1 slim, Popper.js 2.9.3, Google reCAPTCHA v3, Cookiebot consent management, Microsoft Clarity analytics, Ambeat widget
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Use of Google reCAPTCHA v3 for forms
  • Cookie consent banner via Cookiebot
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Microsoft Clarity
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Clarity
Marketing tools
Cookiebot, Ambeat widget
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 rich content and no blocking detected.
  2. WHOIS data is unavailable, which limits domain trust verification.
  3. Cookie consent and privacy mechanisms are implemented.
  4. Contact information is clearly presented with phone, email, and contact form.
  5. No explicit privacy policy or terms of service pages found in the provided content.
  6. Use of modern web technologies and analytics tools is evident.
  7. Business is a large healthcare provider focused on senior care in Czech Republic.
  8. Multiple partner and subsidiary domains are linked and clearly identified.
  9. Security headers could be improved for enhanced protection.
Technical notes

Notes

The website is built on a modern technology stack featuring Bootstrap 4.3.1, jQuery, Popper.js, and Google reCAPTCHA v3, indicating a contemporary front-end approach. Cookiebot is used for cookie consent management, and Microsoft Clarity provides user behavior analytics. The CMS appears to be a custom or proprietary system (Webmium). Performance is moderate with good mobile optimization and clear navigation. Some technical debt is suggested by the presence of multiple jQuery versions and lack of advanced accessibility features. Hosting provider details are not explicit. Overall, the technical infrastructure supports the business needs effectively but could be optimized further for performance and security.
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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