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Security report for edumat.cz

EDUMAT · Education · Czech Republic

High risk. 12 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

40/100

Risk levelHigh

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

EDUMAT is a Czech company specializing in educational automation solutions with over 25 years of experience in producing teaching aids for secondary and higher education institutions. Their offerings include practical training workstations equipped with PLC systems, electronic models of controlled processes, and intelligent building technology solutions. The company targets educational institutions and professionals in industrial automation and building technology sectors. The website is professionally designed using WordPress with Elementor and Astra theme, providing good content quality and user experience. However, the absence of privacy and cookie policies indicates compliance gaps with GDPR and related regulations. Security posture is adequate with HTTPS and no visible vulnerabilities, but lacks advanced security headers and incident response information. WHOIS data is unavailable, which slightly reduces trust but is not uncommon for small businesses. Overall, the site is credible and functional but could improve privacy compliance and security transparency.

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

12 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

  2. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  3. 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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Keep watching edumat.cz

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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
15
Email security
60
DNS health
75
Network security
20
GDPR outside view
10
Average
40

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

EDUMAT holds a niche position in the educational technology sector in the Czech Republic, focusing on automation training tools and consulting. Their business model revolves around manufacturing specialized educational equipment and providing expert consulting services. The company leverages local Czech technology providers such as Teco a.s. for PLC systems, enhancing their market credibility. The website reflects a small-sized enterprise with consistent branding and a clear target audience of educational institutions. The lack of visible certifications or extensive partner networks suggests a focused but limited market reach. Analytics usage indicates moderate user tracking without clear privacy disclosures, which could impact user trust. The company could benefit from expanding transparency and formalizing compliance documentation to strengthen market position.

Security posture

The website employs HTTPS with a valid SSL configuration, ensuring encrypted communications. No critical security headers were detected, which could expose the site to certain web-based attacks. There is no evidence of exposed sensitive data or vulnerable libraries in the HTML content. The absence of privacy and cookie policies, as well as lack of security or incident response pages, indicates gaps in compliance and preparedness. No security.txt or vulnerability disclosure mechanisms are present, limiting external reporting of security issues. Overall, the security posture is moderate but would benefit from implementing recommended headers, formal policies, and incident response contacts to enhance resilience and compliance.

Recommendations

  1. Implement and publish a comprehensive privacy policy and cookie consent mechanism to comply with GDPR.
  2. Add security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to improve security posture.
  3. Create a security.txt file or a dedicated vulnerability disclosure page to facilitate responsible reporting.
  4. Enhance accessibility features to improve inclusivity and compliance with accessibility standards.
  5. Regularly audit and update all plugins and themes to mitigate potential vulnerabilities.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
EDUMAT
Description
Firma s dlouhou tradicí v oblasti odborného školství, více než čtvrt století výroby učebních pomůcek pro střední a vysoké školy, konzultace v průmyslové automatizaci a technice budov.
Key services
Výroba učebních pomůcek, Dodávky žákovských pracovišť s PLC systémy, Konzultace v průmyslové automatizaci, Řešení techniky budov (inteligentní domy)
Content quality
good
Branding
consistent

Technology

Stack
WordPress 6.7.2, Elementor 3.28.3, Astra Theme 4.9.1, Google Analytics (MonsterInsights plugin), Font Awesome, Google Fonts
Frameworks
WordPress, Elementor
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • No exposed sensitive data in HTML
  • No visible vulnerable libraries

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Marketing tools
MonsterInsights
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 challenges.
  2. Content is in Czech language focused on educational automation products.
  3. No privacy or cookie policies found, indicating compliance gaps.
  4. WHOIS data is unavailable, indicating privacy protection or registry limitations.
  5. Uses modern WordPress CMS with Elementor and Astra theme.
  6. Google Analytics is used for tracking with no visible opt-out or privacy notices.
  7. Contact information includes phone number and contact page link but no direct email found in HTML.
  8. No security.txt or vulnerability disclosure information present.
  9. No explicit security headers detected in provided data.
  10. Website branding and content quality are good and consistent.
Technical notes

Notes

The website is built on a modern WordPress CMS platform using the Elementor page builder and Astra theme, which are widely supported and regularly updated. It integrates Google Fonts and Font Awesome for styling and icons, and uses Google Analytics via MonsterInsights for visitor tracking. The site is mobile-optimized with responsive design and good navigation clarity. Performance is moderate, with no major issues detected in the HTML content. However, the site lacks advanced security headers and formal privacy mechanisms. Hosting provider details are not discernible from the HTML content. Overall, the technical infrastructure is solid for a small business website but could be enhanced with improved security and privacy features.
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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