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Security report for center-noordung.si

Center Noordung · Education · Slovenia

High risk. 8 critical or high findings in GDPR outside view, Security headers and 2 other checks.

Security score

46/100

Risk levelHigh

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

Center Noordung is a Slovenian educational and cultural center focused on space technologies and the legacy of Herman Potočnik Noordung. The website presents a well-structured platform offering detailed information about exhibitions, guided tours, VR experiences, and educational programs targeting schools, families, and general visitors interested in space science. The business operates primarily in the education and technology sectors with a small-sized organizational footprint founded in 2018. Technically, the website is built on WordPress with modern frameworks like Bootstrap and jQuery, featuring good SEO and accessibility implementations. Security posture is solid with HTTPS and cookie consent mechanisms, though some security headers and explicit policies could be improved. Overall, the site is trustworthy, professional, and compliant with GDPR, with clear contact information and active social media presence.

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

8 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 center-noordung.si

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.

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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
62
Security headers
15
Email security
75
DNS health
65
Network security
20
GDPR outside view
40
Average
46

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 center positions itself as a niche educational institution specializing in space technology and cultural outreach. Its business model revolves around visitor engagement through exhibitions, VR simulations, and workshops, supplemented by event organization. The website indicates partnerships with local tourism and e-commerce platforms, enhancing its market reach. The target audience includes educational institutions, families, and space enthusiasts. The domain age and WHOIS data support the legitimacy and consistency of the business operations. The absence of explicit certifications or security policies suggests room for maturity in compliance and security governance.

Security posture

The website employs HTTPS and a GDPR-compliant cookie consent mechanism, indicating a baseline security awareness. Accessibility features such as an accessibility toolbar enhance user inclusivity. However, the lack of visible security headers like Content-Security-Policy and absence of published incident response or vulnerability disclosure policies represent gaps. No vulnerabilities or exposed sensitive data were detected in the provided content. The security score is good but could be improved by adopting additional best practices and transparency in security governance.

Recommendations

  1. Implement and configure HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  2. Publish a dedicated security policy and incident response information on the website.
  3. Create and host a security.txt file to facilitate vulnerability reporting.
  4. Regularly audit and update third-party scripts and plugins to mitigate vulnerabilities.
  5. Enhance transparency by providing detailed privacy and data protection officer contact information.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Center Noordung
Description
Center vesoljskih tehnologij Hermana Potočnika Noordunga. Spoznajte vizionarje vožnje po vesolju, raziskujte vesoljske tehnologije, oglejte si stalne razstave.
Key services
Guided tours, Permanent exhibitions, Virtual reality experiences, Workshops and lectures, Event organization
Content quality
good
Branding
consistent

Technology

Stack
jQuery 3.7.1, Bootstrap CSS, Lightbox, FontAwesome, WordPress CMS, SEO Framework plugin, GDPR Cookie Compliance plugin
Frameworks
Bootstrap
Platforms
WordPress
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Cookie consent mechanism implemented
  • Accessibility toolbar for users with disabilities

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 no blocking or WAF challenges.
  2. Content is focused on space technology education and cultural exhibitions.
  3. Good use of structured data and SEO best practices.
  4. Accessibility features are implemented including an accessibility toolbar.
  5. Contact information is clearly provided including email and phone.
  6. No explicit security or incident response policies found on the site.
  7. No evidence of advertising or tracking beyond basic scripts.
  8. Social media presence is active and linked.
  9. Pricing and visitor information is detailed and transparent.
Technical notes

Notes

The website is built on WordPress CMS using Bootstrap for responsive design and jQuery for interactivity. It integrates SEO Framework and GDPR Cookie Compliance plugins, indicating attention to SEO and privacy compliance. Performance is moderate with external dependencies on jQuery CDN and YouTube API. Accessibility is supported through a dedicated toolbar offering font resizing, contrast adjustments, and other aids. The site is mobile-optimized and well-structured with JSON-LD structured data for enhanced search engine understanding. Hosting provider details are not explicit, but no performance or security red flags were observed. Opportunities exist to modernize security headers and improve incident response readiness.
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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