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Security report for edusit.cz

Národní pedagogický institut České republiky (NPI ČR) · Education · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

68/100

Risk levelMedium

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

Edusíť is a Czech Republic-based educational platform operated under the Národní pedagogický institut České republiky (NPI ČR). It serves as an open network connecting education experts with schools and educational projects, offering a free database of registered experts and thematic LinkedIn groups for knowledge sharing. The platform is non-commercial and supports educational innovation and collaboration across regions. Technically, the website is built on a Laravel backend with a custom CMS and uses modern frontend technologies including Vue.js components, Google Analytics, Hotjar, and Google Tag Manager for analytics and user behavior tracking. The site is well-structured, mobile-optimized, and provides clear navigation and content relevant to its audience. Security-wise, the site enforces HTTPS and includes CSRF protection tokens, but lacks explicit security headers and published security policies or incident response contacts. Privacy compliance is addressed with a cookie consent banner and a privacy policy consistent with GDPR requirements. Overall, the domain registration data aligns well with the website's purpose and age, indicating legitimacy and trustworthiness.

Scanned

This is an earlier scan of edusit.cz. View the latest report

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 Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, 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';…

Need hands-on remediation? Email guard@offseq.com

Keep watching edusit.cz

This scan found 20 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
82
Security headers
55
Email security
70
DNS health
75
Network security
100
GDPR outside view
25
Average
68

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 edusit.cz, from OffSeq Breach.

No leaked records found

Breach holds no records for edusit.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 platform occupies a niche position in the Czech educational sector, focusing on connecting experts and schools to enhance educational projects and innovation. Its non-profit model is supported by system projects from NPI ČR, targeting schools, educational consultants, and project managers. The service provides value through expert databases, thematic community groups, and registration services for professionals. The partnership with NPI ČR adds credibility and institutional support. The website content and structure reflect a professional approach with consistent branding and trust signals such as official logos and privacy policies. Growth potential lies in expanding expert networks and thematic groups, leveraging digital tools for community engagement.

Security posture

The website demonstrates a moderate security posture with HTTPS enforced and CSRF tokens implemented, which are essential for protecting user data and form submissions. However, the absence of security headers like Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options reduces defense-in-depth. No vulnerability disclosures or incident response contacts are published, which could hinder timely reporting and mitigation of security issues. The use of reputable analytics and tracking tools is balanced with a cookie consent mechanism, supporting privacy compliance. Overall, the security measures are adequate for the site's purpose but could be enhanced to improve resilience and user trust.

Recommendations

  1. Implement and configure security headers such as CSP, HSTS, X-Frame-Options, and X-XSS-Protection to strengthen browser security.
  2. Publish a formal security policy and provide clear incident response contact information to facilitate vulnerability reporting and transparency.
  3. Consider adding a security.txt file to standardize vulnerability disclosure processes.
  4. Regularly audit third-party libraries and scripts to ensure no vulnerable components are in use.
  5. Enhance accessibility features and conduct periodic security training for staff to foster a security-aware culture.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Národní pedagogický institut České republiky (NPI ČR)
Description
Edusíť is an open network connecting experts in thematic areas of education, providing a free database of experts for schools and educational projects, fostering communities in LinkedIn groups, and enabling expert registration.
Key services
Expert database for educational projects, Thematic LinkedIn groups for knowledge sharing, Registration platform for education experts
Content quality
good
Branding
consistent

Technology

Stack
Google Analytics, Google Tag Manager, Hotjar, FontAwesome, Laravel Nova (admin routes and scripts)
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • CSRF token present in meta tag
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics, Hotjar
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Hotjar
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 and functional.
  2. Content is focused on educational expert networking in Czech Republic.
  3. No direct contact emails or phone numbers found on homepage; contact likely via forms.
  4. Uses modern tracking and analytics tools with cookie consent.
  5. No explicit security policy or incident response info published.
  6. No visible security headers detected in HTML content.
  7. WHOIS data supports legitimacy and consistency of domain.
Technical notes

Notes

The website uses a modern technology stack with Laravel backend and Vue.js frontend components, supported by Google Fonts, FontAwesome icons, and analytics tools like Google Analytics and Hotjar. The presence of Laravel Nova admin routes indicates a robust content management system. Performance is moderate with asynchronous loading of scripts and optimized font loading. Mobile optimization is good, and SEO meta tags including Open Graph are properly implemented. However, no explicit hosting provider information is available. The site could benefit from improved accessibility compliance and enhanced security configurations. Overall, the technical infrastructure supports the business goals effectively with room for modernization and security hardening.
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. 68/100Medium28 findingsView report
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