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Security report for vfn.cz

Všeobecná fakultní nemocnice v Praze · Healthcare · Czech Republic

Medium risk. 7 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

67/100

Risk levelMedium

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

Všeobecná fakultní nemocnice v Praze is a leading university hospital in the Czech Republic, providing a wide range of healthcare services including clinical care, pharmacy, blood donation, and patient education. The website targets patients, medical professionals, media, and job seekers, reflecting a comprehensive healthcare service provider model. The site is professionally designed with consistent branding and trust indicators such as certifications and official contact information. Technically, the website is built on WordPress with UIkit framework, uses modern analytics tools, and is mobile optimized with good accessibility and SEO practices. Security posture is solid with HTTPS enforced and cookie consent implemented, though some security headers are missing and no explicit security or incident response policies are publicly available. WHOIS data is unavailable likely due to privacy protection, which is justified for this type of institution. Overall, the domain and website appear legitimate and trustworthy.

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';…

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  • TLS certificates and expiry
  • DNS records
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  • 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
82
Security headers
15
Email security
75
DNS health
90
Network security
100
GDPR outside view
40
Average
67

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

The hospital holds a strong market position as a major healthcare institution in Prague, serving a large patient base and medical community. Its business model focuses on providing essential healthcare services, supported by a robust online presence including pharmacy and blood donation information. The website's integration with social media and career portals indicates active engagement with stakeholders. The lack of WHOIS transparency is mitigated by the professional presentation and official contact details. The hospital likely operates under public or governmental oversight, emphasizing compliance and certifications. Growth indicators include recent news and events updates, reflecting ongoing institutional activity.

Security posture

The website demonstrates a mature security posture with HTTPS enabled and cookie consent mechanisms in place. However, the absence of key security headers such as Content-Security-Policy and X-Frame-Options suggests room for improvement. No vulnerabilities or exposed sensitive data were detected in the HTML content. The lack of a public security policy or incident response contact limits transparency in security governance. No vulnerability disclosure or security.txt files were found, which could enhance trust and facilitate responsible reporting. Overall, the security posture is good but could be strengthened by implementing recommended headers and publishing security policies.

Recommendations

  1. Implement comprehensive security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
  2. Publish a clear security policy and incident response contact information on the website to improve transparency and readiness.
  3. Consider adding a security.txt file to facilitate vulnerability disclosure and improve security communication with researchers.
  4. Enhance privacy compliance by explicitly detailing data retention policies and cookie usage in the privacy policy.
  5. Regularly audit third-party scripts and analytics tools to ensure no vulnerable libraries are included and maintain minimal user tracking.

Contact details published on the site

Addresses
Legal name
Všeobecná fakultní nemocnice v Praze
Registration number
00064165
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Všeobecná fakultní nemocnice v Praze
Description
Všeobecná fakultní nemocnice v Praze is a major healthcare institution providing comprehensive medical services including clinics, pharmacy, blood donation, and patient education.
Key services
Clinical care, Pharmacy services, Blood donation, Patient education, Career opportunities
Content quality
excellent
Branding
consistent

Technology

Stack
jQuery, Google Analytics, Google Tag Manager, Microsoft Application Insights, WordPress
Frameworks
UIkit
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics, Google Tag Manager, Microsoft Application Insights
Tracking level
moderate
Privacy practices
basic

Advertising

Tracking pixels
Microsoft Application Insights
Transparency
basic

Site quality

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

Key observations

  1. Website is a professionally designed healthcare institution site in Czech language
  2. No WHOIS data available, likely due to privacy protection or registry restrictions
  3. Site uses HTTPS and modern tracking and analytics tools
  4. Cookie consent and privacy policy are implemented
  5. No visible security headers detected in HTML source
  6. No contact emails explicitly found in HTML source
  7. Phone number and physical address clearly displayed in header and footer
  8. Social media presence on LinkedIn, Facebook, YouTube, Instagram, Twitter
  9. No terms of service or explicit security policy pages found
  10. No vulnerability disclosure or security.txt found
Technical notes

Notes

The website is built on WordPress CMS using the UIkit framework and jQuery library, indicating a modern and maintainable technology stack. It integrates Google Analytics, Google Tag Manager, and Microsoft Application Insights for analytics and monitoring. The site is mobile optimized with responsive design and accessibility features such as skip links and ARIA labels. Performance is moderate with asynchronous loading of scripts and optimized images. The site uses canonical and alternate hreflang tags for SEO and multilingual support. No major technical debt or deprecated technologies were detected. Hosting provider details are not explicit in the HTML content.
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

Earlier scans of this domain

  1. 66/100Medium30 findingsView report
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