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Security report for zslipnicens.cz

Základní škola, Základní umělecká škola a Mateřská škola Lipnice nad Sázavou · Education · Czech Republic

Medium risk. 5 critical or high findings in GDPR outside view, Security headers and 1 other check.

Security score

60/100

Risk levelMedium

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

The website represents a small local educational institution in the Czech Republic, encompassing an elementary school, basic art school, and kindergarten. It provides essential information for students, parents, and the local community, including news updates, contact details, and a virtual school tour. The business model is public education with a focus on community service and local engagement. Technically, the site is built on the Vismo CMS platform, utilizing modern JavaScript libraries such as Vue.js and Mustache.js, and integrates Google reCAPTCHA v3 for form security. The website is mobile-optimized, accessible, and SEO-friendly, with a moderate performance profile. From a security perspective, the site benefits from HTTPS and reCAPTCHA protections but lacks explicit security headers and a published security policy. No vulnerabilities or exposed sensitive data were detected. Privacy and cookie policies are present and appear GDPR compliant. Overall, the security posture is adequate but could be improved with additional policies and headers. The overall risk is low given the nature of the site and its content. Strategic recommendations include enhancing security headers, publishing a security policy, and providing incident response contacts to strengthen trust and compliance.

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

5 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

  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 X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching zslipnicens.cz

This scan found 18 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

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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
77
Security headers
70
Email security
70
DNS health
85
Network security
20
GDPR outside view
40
Average
60

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 institution holds a stable position as a local educational provider in Lipnice nad Sázavou, serving students from kindergarten through elementary and basic art education. Its business model is non-commercial, focused on public education and community service. The website supports this by offering relevant content and communication channels. There is no indication of commercial revenue streams or partnerships beyond local municipal links. Growth indicators include regular news updates and digital engagement via virtual tours. The partnership ecosystem is limited to local municipal websites and the CMS provider. Strategic observations suggest maintaining community focus while gradually enhancing digital presence and security.

Security posture

The website demonstrates a moderate security maturity level with HTTPS enforced and Google reCAPTCHA protecting forms against automated abuse. However, the absence of security headers such as Content-Security-Policy and Strict-Transport-Security reduces the overall security posture. No incident response or security contact information is provided, which is a compliance gap. Data protection practices appear aligned with GDPR through privacy and cookie policies. No vulnerabilities or exposed sensitive data were found in the analyzed content. The security culture could be improved by formalizing policies and enhancing technical controls.

Recommendations

  1. Implement and publish a dedicated security policy page outlining security practices and controls.
  2. Add essential security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve protection against common web attacks.
  3. Provide clear incident response contact information such as security@ or abuse@ email addresses.
  4. Regularly audit and update third-party libraries and scripts to mitigate vulnerabilities.
  5. Enhance user trust by including terms of service and more detailed privacy disclosures.

Contact details published on the site

Addresses
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Základní škola, Základní umělecká škola a Mateřská škola Lipnice nad Sázavou
Description
Official website for the elementary school, basic art school, and kindergarten in Lipnice nad Sázavou, providing information about the schools, news, contact details, and virtual tours.
Key services
Elementary education, Basic art education, Kindergarten services, Online school resources
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Mustache.js, Vue.js, Google reCAPTCHA v3
Frameworks
Vismo CMS
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enabled
  • Google reCAPTCHA v3 implemented on forms

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

Tracking pixels
Google reCAPTCHA
Transparency
poor

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 targeting local community.
  3. Uses modern JavaScript libraries and Google reCAPTCHA for form security.
  4. Includes virtual school tour embedded via iframe.
  5. Contact information is clearly presented with email, phone, and physical address.
  6. Privacy and cookie policies are present and linked in footer.
  7. No explicit terms of service or security policy pages found.
  8. No social media links detected.
  9. No advertising or affiliate programs detected.
  10. Website uses Vismo CMS platform.
Technical notes

Notes

The website is built on the Vismo CMS platform, leveraging modern JavaScript frameworks like Vue.js and Mustache.js for dynamic content rendering. Google reCAPTCHA v3 is integrated for form security. The site uses responsive design techniques and includes accessibility features. Performance is moderate, with asynchronous loading of scripts and preconnect hints for fonts. The technical debt appears low, but the absence of security headers and limited metadata could be improved. Hosting provider details are not explicit. Overall, the technical infrastructure supports the business needs but has room for modernization and enhanced security.
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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