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Security report for ideenexpo.de

IdeenExpo GmbH · Education · Germany

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

Security score

68/100

Risk levelMedium

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

IdeenExpo GmbH operates Europe's largest youth event focused on technology and natural sciences, attracting hundreds of thousands of young talents biennially. The company organizes interactive exhibitions, workshops, and stage shows to inspire youth and connect them with future career opportunities in STEM fields. Their market position is strong within the education sector in Germany, supported by a professional and consistent brand presence across multiple digital channels. Technically, the website is built on Drupal 9 with modern front-end frameworks and integrates analytics tools like Matomo and Facebook Pixel, reflecting a mature digital infrastructure. Security posture is solid with HTTPS enforcement, cookie consent mechanisms, and antibot protections, though some security headers could be improved. Overall, the site is well-optimized for performance, accessibility, and SEO, providing a high-quality user experience. Privacy compliance is robust with clear policies and consent management, though explicit terms of service and incident response details are lacking. The domain registration data aligns well with the website content, indicating legitimacy and trustworthiness.

Scanned

NIS2 and GDPR posture

GDPR outside view
43/ 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 Cookie Policy found

      GDPR requires clear information about cookie usage

      What to do: Add a dedicated cookie policy explaining cookie usage and purposes

  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 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';…

  3. 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 ideenexpo.de

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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
72
Security headers
40
Email security
90
DNS health
65
Network security
100
GDPR outside view
43
Average
68

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

IdeenExpo GmbH targets youth, schools, and exhibitors in the education and technology sectors, leveraging event-based engagement to foster interest in STEM careers. Their business model centers on event organization and partnerships, positioning themselves as a key player in European educational events. The company maintains a strong social media presence and offers multiple engagement channels, including newsletters and apps. Growth indicators include upcoming events and active newsroom updates. The partnership ecosystem includes social media platforms and analytics providers, though no direct business partners or subsidiaries are identified. The company demonstrates strategic focus on educational impact and brand consistency.

Security posture

The website exhibits a mature security posture with HTTPS enforced and use of session and persistent cookies managed via a consent mechanism. The antibot module protects forms against spam. Analytics tools are integrated with user privacy in mind, allowing opt-out and consent management. However, explicit security policies, incident response contacts, and vulnerability disclosure mechanisms are absent, representing potential compliance gaps. Security headers like Content-Security-Policy and X-Frame-Options are not explicitly detected and should be implemented to enhance protection. No vulnerabilities or exposed sensitive data were found in the HTML content. Overall, the security posture is good but could be improved with formal policies and additional headers.

Recommendations

  1. Implement and publish a formal security policy and incident response contact information on the website.
  2. Add a security.txt file to facilitate vulnerability disclosure and improve transparency.
  3. Enhance HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  4. Regularly audit and update third-party libraries and dependencies to mitigate potential vulnerabilities.
  5. Consider adding explicit terms of service to clarify user agreements and legal protections.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
IdeenExpo GmbH
Description
Die IdeenExpo ist Europas größtes Jugendevent für Technik und Naturwissenschaften, das alle zwei Jahre hunderttausende junge Talente anzieht. Mit interaktiven Exponaten, Workshops und Bühnenshows werden junge Menschen für technische und naturwissenschaftliche Berufsfelder begeistert.
Key services
Organisation von Messe-Events, Workshops und Bühnenformate, Aussteller-Partnerschaften, Bildungsangebote für Schulen
Content quality
excellent
Branding
consistent

Technology

Stack
Drupal 9, Bootstrap, jQuery, Matomo Analytics, Facebook Pixel, CookiesJSR, TB MegaMenu, Magnific Popup, Flickity, Isotope, Lightcase
Frameworks
Drupal CMS, Bootstrap
Platforms
Web
Performance
moderate
Mobile
good
Accessibility
good
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Use of session cookies with expiration
  • Cookie consent mechanism implemented
  • No exposed sensitive data in HTML
  • Use of antibot module for forms

Analytics and tracking

Services
Matomo Analytics, Facebook Pixel
Tracking level
moderate
Privacy practices
good

Advertising

Tracking pixels
Facebook Pixel, Matomo Analytics
Marketing tools
Facebook Pixel, Matomo Analytics
Transparency
good

Site quality

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

Key observations

  1. Website is fully accessible with rich content and multimedia
  2. Strong focus on youth education in technology and science
  3. Comprehensive cookie and privacy policies with consent mechanisms
  4. Multiple social media channels actively linked
  5. Use of modern web technologies and analytics tools
  6. No signs of security blocking or WAF challenges
  7. Contact form with privacy consent checkbox implemented
  8. No explicit terms of service found
  9. No explicit security policy or incident response information found
Technical notes

Notes

The website is built on Drupal 9 CMS with Bootstrap for responsive design and jQuery for interactivity. It uses advanced front-end libraries such as Flickity, Isotope, and Magnific Popup for enhanced user experience. Analytics are handled via Matomo and Facebook Pixel with cookie consent management through CookiesJSR. Hosting is provided by Schlund Technologies, as indicated by the nameservers. Performance is moderate with good mobile optimization and accessibility features. SEO is supported by proper meta tags and structured navigation. The site uses modern JavaScript libraries and polyfills to ensure compatibility. Technical risks are minimal but maintaining up-to-date libraries and implementing additional security headers would reduce potential attack surfaces.
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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