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Security report for issziv.cz

Název školy · Education · Czech Republic

Low risk. 5 critical or high findings in GDPR outside view and SSL/TLS.

Security score

76/100

Risk levelLow

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

The website represents an educational institution, the Integrovaná střední škola živnostenská, providing secondary vocational education in the Czech Republic. It offers various study programs, practical training, and public services such as salons and courses. The site is well-structured with clear navigation and professional design, targeting students and prospective students. Technically, it is built on WordPress with Elementor and uses modern web technologies including Google Fonts and WP Rocket for performance optimization. Security posture is adequate with HTTPS enforced and cookie consent implemented, though security headers are missing and no incident response information is provided. The absence of WHOIS data is a concern for domain legitimacy but the website content and structure suggest a legitimate educational entity. Overall, the site is compliant with GDPR and provides a good user experience.

Scanned

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

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

    • High

      Third-party services without privacy policy

      Detected services: Google Analytics, Facebook, Google APIs

      What to do: Document all third-party data sharing in your privacy policy

  2. SSL/TLS

    TLS encrypts the connection and proves the site is really yours. Weak or expiring certificates trigger browser warnings and put traffic at risk.

    • High

      Weak Protocols Supported

      Server supports weak protocols: TLSv1.1

      What to do: Disable TLS 1.0, TLS 1.1, and all SSL versions

      • CWE-327
      • OWASP A04:2025
      • ASVS V12.1.1

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

Keep watching issziv.cz

This scan found 16 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
85
Email security
90
DNS health
80
Network security
100
GDPR outside view
25
Average
76

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 operates in the education sector, focusing on vocational secondary education. It serves a regional market in the Czech Republic with a medium-sized student body. The business model is centered on providing educational services and practical training, supplemented by public-facing salons and courses. The website indicates active engagement with students and the public through news, events, and detailed program information. There is no evidence of partnerships or subsidiaries from the website content. The use of SEO tools and analytics suggests a focus on digital presence and outreach. Growth indicators include regular updates and event announcements.

Security posture

The website employs HTTPS and a cookie consent mechanism, indicating baseline security and privacy compliance. However, the lack of visible security headers such as Content-Security-Policy or X-Frame-Options reduces the overall security posture. No contact information for incident response or vulnerability disclosure is found, which is a gap in security readiness. No exposed sensitive data or vulnerable libraries were detected in the provided content. The site uses common WordPress plugins and themes, which require regular updates to mitigate vulnerabilities. Overall, the security maturity is moderate but could be improved with additional headers and incident response information.

Recommendations

  1. Implement security headers including Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to enhance protection against common web attacks.
  2. Publish an incident response or security contact page to improve transparency and readiness for security events.
  3. Regularly audit and update WordPress plugins and themes to reduce vulnerability risks.
  4. Add clear contact email addresses for general and security inquiries to improve communication channels.
  5. Verify and update WHOIS domain registration information to improve domain trustworthiness.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Název školy
Description
Naše škola ti dá prostor ukázat, co v tobě je. Budeš mít prostor pro vlastní vyjádření, ale budou za tebou stát zkušení učitelé, kteří ti vždy podají pomocnou ruku.
Key services
Secondary education in various vocational fields, Practical training, Public courses and salon services
Content quality
good
Branding
consistent

Technology

Stack
WordPress, Elementor, jQuery, Google Fonts, WP Rocket
Frameworks
Elementor
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
80/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented

Analytics and tracking

Services
Google Analytics
Tracking level
moderate
Privacy practices
good

Advertising

Marketing tools
Rank Math SEO
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and navigation
  2. No WHOIS data available, which is unusual and reduces domain trust
  3. Privacy and cookie policies are present and GDPR compliant
  4. No visible security headers detected in provided data
  5. No contact emails explicitly found in the HTML content
  6. Phone numbers are present with clear context as school contact numbers
  7. No terms of service or security policy pages found
  8. No incident response or vulnerability disclosure information found
  9. Website uses modern WordPress technologies and SEO plugins
  10. No adult or questionable content detected
Technical notes

Notes

The website is built on WordPress CMS with Elementor page builder, leveraging jQuery and Google Fonts for frontend functionality and styling. WP Rocket is used for caching and performance optimization. The site is mobile responsive and includes accessibility features such as an accessibility toolbar. SEO is enhanced with the Rank Math plugin and proper meta tags including Open Graph and Twitter Cards. Performance is moderate with preloading of key assets. No hosting provider information was found. The site uses Google Analytics for user tracking. Overall, the technical infrastructure is modern and well-maintained but could benefit from enhanced security configurations.
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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