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Security report for zsboro.cz

ZŠ TGM Borohrádek · Education · Czech Republic

High risk. 11 critical or high findings in GDPR outside view, Email security and 3 other checks.

Security score

43/100

Risk levelHigh

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

ZŠ TGM Borohrádek is a Czech elementary school providing educational services to the local community. The website offers detailed information about school schedules, staff, cafeteria, after-school programs, and various projects. The site targets students, parents, and school staff, serving as an informational portal for the school community. The business model is that of a public educational institution with a local market position. Technically, the website is built on a CMS platform identified as RWBC, using standard HTML, CSS, and JavaScript. The site is moderately optimized for performance and mobile devices, with basic accessibility and SEO features. No advanced frameworks or hosting provider details were detected. The website design is professional and consistent with the school's branding. From a security perspective, the site lacks visible security headers and advanced security practices. HTTPS presence and SSL configuration could not be confirmed from the provided data. Privacy and cookie policies are present, indicating some compliance with GDPR, but no cookie consent mechanism is implemented. No contact emails or phone numbers were found, limiting direct communication channels. No WHOIS data was available, which reduces the ability to fully verify domain legitimacy. Overall, the website is functional and serves its educational purpose well but would benefit from improved security measures, enhanced privacy compliance, and clearer contact information to strengthen trust and compliance posture.

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

11 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';…

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

Keep watching zsboro.cz

This scan found 27 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.

Daily monitoring

Recommended

€25per month

  • 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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Full report

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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
20
Email security
60
DNS health
75
Network security
20
GDPR outside view
10
Average
43

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 school operates as a small-sized educational institution focused on primary education within the Czech Republic. Its competitive advantage lies in its comprehensive online presence providing detailed school-related information and community engagement through social media (Facebook). The business model is public education, funded and operated locally. Revenue streams are likely government or municipal funded, with no commercial activities evident. The target customer segments are students and their families in the Borohrádek area. Growth indicators are not explicit but the presence of international projects suggests some external engagement. The partnership ecosystem includes the website developer (beraneksoft.cz) and social media platforms. Strategic observations include the need for enhanced digital security and privacy compliance to align with modern standards.

Security posture

The current security maturity level is basic. The absence of security headers and unclear SSL configuration indicate potential vulnerabilities. No exposed sensitive data or vulnerable libraries were detected in the HTML content. Compliance gaps exist in cookie consent mechanisms and incident response contact availability. Data protection practices are minimally evidenced by the presence of a GDPR page but lack detailed DPO contact or incident response information. The security culture appears limited to basic compliance without proactive security measures. Business impact of these gaps includes potential regulatory non-compliance and reduced user trust. Enhancing security headers, enforcing HTTPS, and providing clear security policies would improve posture significantly.

Recommendations

  1. Implement and enforce HTTPS with strong SSL/TLS configuration to secure all communications.
  2. Add standard security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security.
  3. Introduce a cookie consent banner/mechanism to comply fully with GDPR and inform users about cookie usage.
  4. Publish clear contact information including emails and phone numbers for general and security-related inquiries.
  5. Develop and publish an incident response policy and designate a Data Protection Officer with contact details.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
ZŠ TGM Borohrádek
Description
ZŠ TGM Borohrádek is a basic (elementary) school providing education services, including school schedules, staff information, school cafeteria, after-school programs, and various school projects.
Key services
Primary education, School cafeteria services, After-school care (Školní družina), School projects and extracurricular activities
Content quality
good
Branding
consistent

Technology

Stack
HTML5, CSS, JavaScript
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
50/100

Analytics and tracking

Tracking level
minimal
Privacy practices
basic

Advertising

Tracking pixels
TOPlist
Transparency
basic

Site quality

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

Key observations

  1. Website is a Czech elementary school site with comprehensive school-related information.
  2. No WHOIS data available, limiting domain trust analysis.
  3. No visible contact emails or phone numbers on the homepage or footer.
  4. Privacy and cookie policies are present but cookie consent mechanism is missing.
  5. No security headers or advanced security practices detected in HTML content.
  6. No forms detected in the provided HTML content.
  7. Social media presence limited to Facebook.
  8. No analytics or tracking scripts detected except a TOPlist counter image.
  9. Website uses a CMS platform identified as RWBC.
  10. Content is in Czech language and well structured for target audience.
Technical notes

Notes

The website uses a CMS platform (RWBC) with standard web technologies (HTML5, CSS, JavaScript). The site structure is well organized with clear navigation and consistent branding. Performance is moderate with no evident heavy scripts or slow-loading elements. Mobile optimization is basic but functional. Accessibility features are minimal but present. SEO is basic with meta tags and structured navigation. No advanced frameworks or third-party analytics were detected except a TOPlist counter. Technical risks include lack of security headers and unclear SSL status, which could impact user trust and regulatory 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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