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Security report for euni.cz

Pears Health Cyber Europe, s.r.o. · Healthcare · Czech Republic

Medium risk. 6 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

EUNI.cz is a well-established Czech e-learning platform specializing in accredited continuous education for healthcare professionals including physicians, pharmacists, and non-medical healthcare workers. Operated by Pears Health Cyber Europe, s.r.o., the platform offers a broad range of courses, congress lectures, and professional articles, positioning itself as a key player in the Czech healthcare education market. The website demonstrates a high level of professionalism, with consistent branding, comprehensive content, and strong partnerships with reputable medical organizations. Technically, the site employs modern web technologies such as Google Tag Manager, reCAPTCHA, Sentry for error monitoring, and Hotjar for user behavior analytics, indicating a mature digital infrastructure. Security posture is solid with HTTPS enforced and consent-based cookie management, though improvements could be made by adding security headers and a vulnerability disclosure policy. Overall, the site is safe, GDPR compliant, and trustworthy, though the absence of WHOIS registrant data slightly reduces transparency. Strategic recommendations include enhancing security headers, publishing a security.txt file, and maintaining up-to-date third-party libraries to further strengthen security and compliance.

Scanned

NIS2 and GDPR posture

GDPR outside view
25/ 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

6 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 Consent Banner found

      GDPR requires explicit consent for non-essential cookies

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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Twitter, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  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 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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Keep watching euni.cz

This scan found 21 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.

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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
62
Security headers
50
Email security
85
DNS health
80
Network security
100
GDPR outside view
25
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

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 euni.cz, from OffSeq Breach.

Total records
75
Employees
0
Customers
75
Third parties
0
Weak passwords
36%

4 subdomains affected

See the 10 newest leaked credentials

A one-off add-on to this report that lists the most recent identifier and password pairs OffSeq Breach holds for euni.cz.

Select it in the checkout above.

Breach keeps ingesting new leaks, so these numbers can grow between scans.

Technical appendix

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

Business context

Business profile

EUNI.cz operates in the healthcare education sector, targeting medical professionals and students in the Czech Republic and Slovakia. Its business model revolves around providing free accredited courses supported by partnerships with professional medical societies and pharmaceutical companies. The platform leverages digital marketing and analytics tools to engage users and improve offerings. The presence of testimonials and partner logos enhances credibility and market positioning. The company appears to be medium-sized with a focused niche, benefiting from a strong ecosystem of partners and a clear value proposition in lifelong medical education. Growth potential lies in expanding course offerings and deepening collaborations with healthcare institutions.

Security posture

The website demonstrates a mature security posture with mandatory HTTPS, use of Google reCAPTCHA to prevent automated abuse, and consent management for cookies ensuring GDPR compliance. Error monitoring via Sentry and user behavior tracking with Hotjar are implemented responsibly with user consent. However, the absence of key security headers such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options represents an area for improvement. No vulnerabilities or exposed sensitive data were detected in the analysis. The lack of a published vulnerability disclosure policy or security.txt file limits transparency for security researchers. Overall, the site is secure but could benefit from enhanced HTTP security headers and formalized incident response disclosures.

Recommendations

  1. Implement comprehensive HTTP security headers including CSP, HSTS, and X-Frame-Options to mitigate common web attacks.
  2. Publish a security.txt file or vulnerability disclosure policy to facilitate responsible reporting of security issues.
  3. Regularly audit and update third-party JavaScript libraries to prevent vulnerabilities from outdated components.
  4. Enhance accessibility features to improve compliance with WCAG standards and broaden user inclusivity.
  5. Maintain transparent WHOIS registration data or provide clear justification for privacy protection to improve trust.

Contact details published on the site

Addresses
Legal name
Pears Health Cyber Europe, s.r.o.
Registration number
14058987
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Pears Health Cyber Europe, s.r.o.
Description
EUNI - elektronická univerzita je nezávislý e-learningový projekt celoživotního vzdělávání určený lékařům, farmaceutům a dalším odborníkům ve zdravotnictví.
Key services
Accredited online courses, Recorded congress lectures, Professional articles, Event calendar
Content quality
excellent
Branding
consistent

Technology

Stack
JavaScript, jQuery, Google Tag Manager, Google reCAPTCHA, Sentry, Hotjar, Select2, Bootstrap, Owl Carousel
Frameworks
Nette Framework (PHP)
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google reCAPTCHA for forms
  • Consent management for cookies
  • Sentry error monitoring

Analytics and tracking

Services
Google Tag Manager, Hotjar, Sentry
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Hotjar, Sentry
Marketing tools
Hotjar
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and interactive features.
  2. Strong focus on accredited e-learning for healthcare professionals.
  3. Multiple partner organizations and professional endorsements visible.
  4. Comprehensive privacy and cookie policies with consent management implemented.
  5. Use of modern web technologies and analytics tools.
  6. No signs of malicious or adult content.
  7. WHOIS data unavailable, but business legitimacy supported by website content.
Technical notes

Notes

The website is built on a custom CMS likely based on the Nette PHP framework, utilizing modern front-end libraries such as jQuery, Bootstrap, Select2, and Owl Carousel for UI components. It integrates Google Tag Manager for analytics and marketing, Google reCAPTCHA for bot protection, Sentry for error monitoring, and Hotjar for user experience insights. The site is mobile-optimized with responsive design and uses service workers for progressive web app capabilities. Performance is moderate with room for optimization. SEO is well addressed with proper meta tags and Open Graph data. The technical stack is robust and suitable for the platform's educational mission, though some technical debt may exist in the form of missing security headers and basic accessibility compliance.
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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