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Security report for scioedu.cz

scio s.r.o. · Education · Czech Republic

Medium risk. 6 critical or high findings in GDPR outside view, Email security and 2 other checks.

Security score

68/100

Risk levelMedium

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

ScioEdu is an educational platform focused on comprehensive development of individuals, primarily targeting teachers and pedagogical professionals in the Czech Republic. It offers supplementary pedagogical studies and teacher courses, leveraging experience from the ScioŠkoly network and partnerships with educational associations. The website is professionally designed with clear navigation and content relevant to its audience. Technically, it uses modern JavaScript libraries, Google Tag Manager for analytics, and is hosted by Webglobe, with a CMS likely Umbraco. Security posture is good with HTTPS and cookie consent mechanisms, though security headers and incident response information are absent. Overall, the site is trustworthy and compliant with GDPR, with transparent business information and partner collaborations.

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

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

      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. 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 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 scioedu.cz

This scan found 22 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
72
Security headers
60
Email security
60
DNS health
75
Network security
100
GDPR outside view
40
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

Technical appendix

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

Business context

Business profile

The company operates in the education sector, providing specialized training and courses for teachers. It positions itself as a modern, competency-based education provider with a focus on holistic development. The business model revolves around educational programs and continuous professional development. Partnerships with ScioŠkoly and the Association for Informal Education enhance its market presence. The company is medium-sized, newly founded in 2024, and backed by the established scio s.r.o. group. The website supports growth through newsletter subscriptions and clear communication of values and principles.

Security posture

The website enforces HTTPS and implements cookie consent compliant with GDPR, indicating a baseline security and privacy awareness. However, no explicit security headers were detected, and there is no visible security or incident response policy. No vulnerabilities or exposed sensitive data were found in the HTML content. The use of third-party scripts like Google Tag Manager and ECM Widget is standard but requires ongoing monitoring for security. Overall, the security posture is moderate to good but could be improved by adding security headers and incident response contacts.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, X-Content-Type-Options, and X-Frame-Options to enhance protection against common web attacks.
  2. Publish a dedicated security policy and incident response contact information to improve transparency and readiness.
  3. Regularly audit third-party scripts and dependencies to ensure no vulnerable libraries are included.
  4. Enhance accessibility features to improve compliance and user experience for all users.
  5. Maintain and update privacy and cookie policies to reflect evolving regulations and best practices.

Contact details published on the site

Addresses
Legal name
scio s.r.o.
VAT number
CZ10779442
Registration number
10779442
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
scio s.r.o.
Description
Nabízíme vzdělávání založené na komplexním rozvoji člověka - jeho znalostí, dovedností i postojů. Propojujeme formální požadavky, zkušenosti z praxe a moderní pedagogické poznatky a trendy.
Key services
Doplňkové pedagogické studium, Kurzy pro učitele (DVPP), Newsletter s informacemi o vzdělávacích programech
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, jQuery 3.4.1, Google Tag Manager, Flatpickr (date picker), ECM Widget
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
ECM 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 no blocking or WAF challenges.
  2. Content is primarily in Czech language focused on education and teacher training.
  3. Clear cookie consent banner and privacy policy present indicating GDPR compliance.
  4. No direct email addresses or phone numbers found in visible content; contact likely via forms or partner sites.
  5. Use of modern JavaScript libraries and Google Tag Manager for analytics and marketing.
  6. No explicit security headers detected in provided data; opportunity for improvement.
  7. Business information clearly stated in footer with company registration details.
  8. Newsletter subscription form collects name, surname, and email with anti-spam hidden field.
  9. No social media links explicitly found in the provided HTML content.
  10. Partner logos displayed indicating collaboration with other educational entities.
Technical notes

Notes

The website uses a modern tech stack including jQuery 3.4.1, Flatpickr for date inputs, and Google Tag Manager for analytics and marketing. The CMS is likely Umbraco, inferred from URL patterns and resource handlers. Hosting is provided by Webglobe, consistent with WHOIS data. The site is mobile optimized with responsive design and good SEO practices including meta tags and Open Graph data. Performance is moderate, with room for optimization. The newsletter form collects user data securely with anti-spam measures. Overall, the technical infrastructure supports the business needs effectively but could benefit from enhanced security headers and performance tuning.
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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