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Security report for festivalvedyatechniky.cz

Hvězdárna a planetárium Brno · Education · Czech Republic

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

Security score

40/100

Risk levelHigh

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

Festival vědy a techniky Brno is an educational event organized by Hvězdárna a planetárium Brno, focusing on science, technology, and history with interactive exhibits and activities for a broad audience. The website presents clear information about the event, including dates, location, and program highlights, supported by institutional partners. Technically, the site uses modern JavaScript and Bootstrap frameworks, is mobile responsive, and includes a cookie consent mechanism, indicating a moderate level of digital maturity. Security posture is adequate with HTTPS usage and form validation, but lacks visible security headers and detailed security policies. The absence of WHOIS data reduces domain transparency, but the website's content and institutional backing support its legitimacy. Overall, the site is professional, trustworthy, and suitable for its educational purpose.

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 festivalvedyatechniky.cz

This scan found 28 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
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  • 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
62
Security headers
15
Email security
60
DNS health
75
Network security
20
GDPR outside view
10
Average
40

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 festival targets a wide demographic including children, adults, laypersons, and experts, positioning itself as a regional science and technology educational event. Its business model revolves around event organization and public outreach, supported by local government and scientific institutions. The website reflects a small-sized organization with consistent branding and clear contact information. Partnerships with local government and technology parks enhance its credibility and outreach potential. The absence of commercial advertising or affiliate programs suggests a non-profit or publicly funded model focused on education and community engagement.

Security posture

The website demonstrates a basic to moderate security maturity level. HTTPS is used, and cookie consent is implemented, supporting privacy compliance. However, no HTTP security headers were detected, and no explicit security or incident response policies are published. The event reservation form collects personal data with required fields, but no advanced security measures or vulnerability disclosures are evident. The lack of WHOIS transparency is a minor concern but does not directly impact operational security. Overall, the site is secure enough for its purpose but could benefit from enhanced security headers, published policies, and regular security audits.

Recommendations

  1. Implement HTTP security headers such as Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security to improve security posture.
  2. Publish detailed privacy, security, and incident response policies on the website to enhance transparency and compliance.
  3. Conduct regular security audits of third-party scripts and form handling to prevent vulnerabilities.
  4. Improve accessibility features to meet higher standards and enhance user experience for all visitors.
  5. Enhance SEO metadata and structured data to improve search engine visibility and user engagement.

Contact details published on the site

Addresses
Legal name
Hvězdárna a Planetárium Brno
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Hvězdárna a planetárium Brno
Description
Festival vědy a techniky Brno is an event organized by Hvězdárna a planetárium Brno, showcasing science, technology, and history with interactive exhibits and activities. It targets a broad audience including children, adults, laypersons, and experts.
Key services
Science and technology exhibitions, Interactive educational programs, Theatrical science presentations, Escape room style educational games, Guided tours
Content quality
good
Branding
consistent

Technology

Stack
JavaScript, Bootstrap, Cookie consent library
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
70/100
Good practices seen
  • Use of HTTPS (implied by URL)
  • Cookie consent mechanism implemented
  • Form input validation (required fields)

Analytics and tracking

Tracking level
minimal
Privacy practices
good

Advertising

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 rich content about the Festival vědy a techniky event.
  2. No WHOIS data available, which is a concern for domain transparency.
  3. Cookie consent is implemented with detailed user options.
  4. Contact information is clearly presented including emails, phone numbers, and physical address.
  5. No explicit privacy or security certifications displayed.
  6. No terms of service or incident response information found.
  7. No analytics or advertising scripts detected in the provided HTML.
  8. Website uses modern frontend technologies and is mobile responsive.
  9. No security headers detected in the provided data; SSL status unknown but URL is HTTPS.
  10. No adult or questionable content detected.
Technical notes

Notes

The website uses a modern frontend stack including JavaScript and Bootstrap, with deferred script loading for performance. It includes a cookie consent library and responsive design elements. No CMS or hosting provider information is evident from the HTML. Performance is moderate with room for optimization. Accessibility is basic but functional. SEO is basic with meta viewport and charset tags but lacks advanced structured data or Open Graph tags. No analytics or advertising scripts were detected, indicating minimal tracking. The site is well-structured with clear navigation and content sections.
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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