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Security report for bildungsklick.de

Education · Germany

Medium risk. 5 critical or high findings in Security headers, SSL/TLS and 1 other check.

Security score

53/100

Risk levelMedium

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

bildungsklick.de is a German-language media platform focused on education topics, providing news, editorial content, podcasts, videos, and RSS feeds. It targets educators, policymakers, and stakeholders in the German education sector. The website uses TYPO3 CMS and is hosted on timmehosting.de, indicating a stable technical infrastructure. The site integrates modern tools such as Google Tag Manager and Cookiebot for analytics and GDPR-compliant cookie consent management. Security posture is generally good with HTTPS enforced and no visible vulnerabilities, though security headers are not explicitly detected in the provided data. Privacy compliance is partial, with cookie consent mechanisms in place but lacking a clearly accessible privacy policy or terms of service pages. Contact information and incident response details are not found in the provided content, which limits direct communication channels. Overall, the website is professional, well-branded, and trustworthy within its niche.

Scanned

NIS2 and GDPR posture

GDPR outside view
83/ 100 · Low
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. 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';…

  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

  3. Network security

    Services reachable from the internet are the first thing attackers probe. Anything open that does not need to be should be closed.

    • High

      High-Risk Service Exposed: FTP

      Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer

      What to do: Consider restricting access to FTP or implementing strong authentication

      • NIS2 21(2)(e)
      • IR 2024/2690 6.7.2(f): Implementing Regulation (EU) 2024/2690, Annex point 6.7.2(f): Network security
      • NIST CM-7: NIST SP 800-53 Rev. 5 CM-7: Least Functionality
      • NIST SC-7: NIST SP 800-53 Rev. 5 SC-7: Boundary Protection

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

Keep watching bildungsklick.de

This scan found 26 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
25
Email security
70
DNS health
60
Network security
20
GDPR outside view
83
Average
53

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

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention bildungsklick.de, from OffSeq Breach.

No leaked records found

Breach holds no records for bildungsklick.de right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

The platform occupies a niche in the German education media market, offering specialized content from early education through lifelong learning. Its business model appears to be content-driven, monetized through advertising networks such as Google AdSense and supported by extensive tracking and analytics tools. The presence of multiple social media channels enhances its outreach and audience engagement. The lack of explicit company registration or legal information on the site suggests a focus on content rather than direct commercial transactions. The website's partnership ecosystem includes major advertising and analytics providers but no direct business partners or subsidiaries are identified.

Security posture

The website demonstrates a moderate to good security maturity level, with HTTPS enabled and cookie consent managed via Cookiebot, indicating GDPR awareness. However, the absence of visible security headers and lack of published security policies or incident response contacts represent gaps in the security posture. No vulnerabilities or exposed sensitive data were detected in the analyzed content. The use of third-party scripts such as Google Tag Manager and advertising pixels introduces typical risks that require ongoing monitoring. Overall, the security culture appears functional but could benefit from enhanced transparency and technical controls.

Recommendations

  1. Publish a comprehensive privacy policy page clearly accessible from the homepage.
  2. Add a terms of service page to clarify user agreements and legal terms.
  3. Implement and publish a security policy including incident response contacts.
  4. Enhance HTTP security headers such as Content-Security-Policy, X-Frame-Options, and HSTS.
  5. Regularly audit third-party scripts and tracking tools for compliance and security.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
bildungsklick macht Bildung zum Thema: Aktuelle Nachrichten und redaktionelle Beiträge über Bildung - vom Kindergarten über Schule bis zum lebenslangen Lernen.
Key services
News articles, Editorial content, Podcasts, Videos, RSS feeds
Content quality
good
Branding
consistent

Technology

Stack
TYPO3 CMS, Google Tag Manager, Cookiebot, jQuery (implied by $ usage), Bootstrap (implied by navbar classes), Google Publisher Tags (GPT) for ads
Frameworks
TYPO3 CMS
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
75/100
Good practices seen
  • HTTPS enforced (implied by canonical URL https://bildungsklick.de/)
  • Cookie consent management via Cookiebot
  • No exposed sensitive data in HTML

Analytics and tracking

Services
Google Analytics
Tracking level
extensive
Privacy practices
basic

Advertising

Ad networks
Google AdSense/DoubleClick, Google Publisher Tags
Tracking pixels
Cookiebot tracking, DoubleClick pixels
Marketing tools
Cookiebot
Transparency
good

Site quality

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

Key observations

  1. Website uses TYPO3 CMS, a mature and secure CMS platform.
  2. Cookie consent is managed by Cookiebot, indicating GDPR awareness.
  3. No explicit privacy policy or terms of service pages detected in provided content.
  4. Social media presence is strong with multiple official channels linked.
  5. Advertising and tracking are primarily via Google services.
  6. No contact emails or phone numbers explicitly found in the provided HTML snippet.
  7. No security.txt or vulnerability disclosure information found.
  8. No data protection officer contact information found.
  9. Website content is German language focused on education news and media.
  10. No WAF or blocking mechanisms detected; content fully accessible.
Technical notes

Notes

The website is built on TYPO3 CMS, a robust and widely used content management system. It uses modern web technologies including Bootstrap for responsive design and integrates Google Tag Manager and Cookiebot for analytics and consent management. Hosting is provided by timmehosting.de, a German hosting provider, which aligns with the website's target audience. Performance is moderate with some ad placements and tracking scripts that may impact load times. The site is mobile optimized and SEO friendly with proper meta tags and structured navigation. Accessibility is basic but could be improved with more ARIA roles and semantic markup. Overall, the technical infrastructure supports the business goals effectively but has room for modernization and security enhancements.
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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