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Security report for spndb.cz

Spolek přátel Národního divadla Brno · Other · Czech Republic

High risk. 12 critical or high findings in GDPR outside view, Security headers and 3 other checks.

Security score

44/100

Risk levelHigh

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

Spolek přátel Národního divadla Brno is a voluntary, non-political, and non-profit association focused on promoting theatrical arts including opera, ballet, and drama in Brno, Czech Republic. The organization collaborates closely with the National Theatre Brno and related artistic institutions to deepen public interest and knowledge in performing arts. The website serves as an informational platform showcasing news, events, and publications related to their activities. Technically, the website is built on the eStránky.cz platform using legacy JavaScript libraries such as jQuery 1.12.4 and includes Facebook SDK for social media integration. The site is accessible and provides relevant content but lacks modern technical and security enhancements.

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

12 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

  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 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 spndb.cz

This scan found 23 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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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
52
Security headers
15
Email security
80
DNS health
85
Network security
20
GDPR outside view
10
Average
44

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 organization operates as a small non-profit entity within the cultural sector, targeting theatre enthusiasts and the local community interested in opera, ballet, and drama. Its business model revolves around community engagement and cultural promotion rather than commercial revenue. The website reflects a modest digital presence with basic navigation and content structure. The absence of detailed business registration or contact information online limits transparency but aligns with typical non-profit cultural organizations. Social media channels on Facebook and Instagram support outreach efforts. There is no evidence of commercial partnerships or subsidiaries.

Security posture

The website lacks visible security headers and does not disclose any privacy or cookie policies, indicating low maturity in security and privacy compliance. The use of outdated JavaScript libraries may expose the site to known vulnerabilities. SSL/TLS status cannot be confirmed from the data provided, which is a critical gap. No forms or data collection mechanisms were detected, reducing immediate risk of data leakage. The absence of WHOIS data reduces domain trustworthiness and complicates verification of ownership. Overall, the security posture is basic and requires improvements to meet modern standards and regulatory compliance such as GDPR.

Recommendations

  1. Implement HTTPS with a valid SSL certificate and verify its configuration.
  2. Add comprehensive privacy and cookie policies with explicit consent mechanisms.
  3. Update JavaScript libraries to current supported versions to mitigate vulnerabilities.
  4. Introduce security headers like Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  5. Publish clear contact information and incident response details to improve trust and compliance.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Spolek přátel Národního divadla Brno
Description
Dobrovolný, zájmový, nepolitický a neziskový svazek občanů se zájmem o divadelní umění, zaměřený na podporu Národního divadla Brno a spolupráci s uměleckými institucemi.
Key services
Prohlubování znalostí o divadelním umění, Organizace kulturních akcí a vystoupení, Spolupráce s uměleckými soubory a akademiemi
Content quality
good
Branding
moderate

Technology

Stack
HTML5, CSS, JavaScript, jQuery 1.12.4, jQuery UI 1.12.1, Facebook SDK
Performance
moderate
Mobile
basic
Accessibility
basic
SEO
basic

Security

Observed score
40/100

Analytics and tracking

Tracking level
minimal
Privacy practices
poor

Advertising

Tracking pixels
Facebook SDK
Transparency
poor

Site quality

Design
basic
User experience
basic
Content relevance
good
Navigation
good
Professionalism
basic
Trustworthiness
moderate

Key observations

  1. Website is accessible and contains relevant cultural content.
  2. No privacy or cookie policies found, indicating compliance gaps.
  3. No contact emails or phone numbers explicitly provided.
  4. WHOIS data is missing, limiting domain trust verification.
  5. Uses outdated jQuery version which may pose security risks.
  6. No security headers detected; SSL status unknown.
  7. Social media presence on Facebook and Instagram is linked.
  8. Website built on eStránky.cz platform with basic design.
  9. No forms detected that collect user data.
  10. No GDPR or security policy information available.
Technical notes

Notes

The website uses a legacy technology stack with jQuery 1.12.4 and jQuery UI 1.12.1, which are outdated and may pose security risks. The site is hosted on the eStránky.cz platform, which provides basic CMS capabilities but limits customization and modern performance optimizations. The site includes Facebook SDK for social media integration but lacks advanced analytics or marketing tools. Mobile optimization and accessibility are basic, with room for improvement. SEO practices are minimal but present through meta tags. Overall, the technical infrastructure is functional but dated, requiring modernization to enhance performance, security, and user experience.
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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