Is zdk.de Safe? Security Analysis for Zentralkomitee der deutschen Katholiken (ZdK)
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SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
AI Summary
The Zentralkomitee der deutschen Katholiken (ZdK) is a well-established non-profit organization representing the interests of Catholic laity in Germany. The website serves as an information hub providing news, positions, event details, and contact information to its target audience of church members and society stakeholders. The organization maintains a professional online presence with clear branding and consistent messaging. Technically, the site is built on TYPO3 CMS, uses modern responsive design principles, and integrates Matomo analytics for visitor insights while respecting user privacy through a GDPR-compliant cookie consent mechanism. Security posture is solid with HTTPS enforced and no visible vulnerabilities, though there is room for improvement in security headers and incident response transparency. Overall, the website is trustworthy, accessible, and professionally maintained, supporting the organization's mission effectively.
Detected Technologies
1 urgent finding need attention
1 high
Keep zdk.de under constant watch
Guard tracks your live infrastructure daily: certificate expiry, DNS & mail authentication drift, uptime changes, subdomain inventory, and unexpected tracker or content shifts. A full timeline captures every diff so you can prove remediation and spot regressions instantly.
Security drift alerts
Risk score drops, new high-severity issues, and header hardening gaps
Compliance watch
GDPR / NIS2 posture changes with governance evidence snapshots
Infrastructure surface
Unexpected open services, SSL expiry, DNS & email authentication changes
Content & tracker intelligence
Marketing tech shifts, analytics drift, and AI recommendation updates
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Security Headers
1 finding
0/100
GDPR Compliance
1 finding
0/100
NIS2 Compliance
1 finding
0/100
Email Security
1 finding
0/100
Security scan incomplete. 5 out of 9 security checks failed to complete. The website may be inaccessible or protected by security measures. Please retry the scan or verify the website is accessible.
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ZdK occupies a central role in the German Catholic community, acting as a liaison between lay representatives and broader church and societal institutions. Its business model is non-profit and advocacy-focused, relying on events, publications, and digital content to engage its audience. The organization leverages multiple social media platforms to extend its reach and maintains a newsletter and podcast to deepen engagement. While no direct revenue streams are visible, the organization's influence and network position it as a key stakeholder in religious and social discourse in Germany. The website's structured content and clear navigation support its role as an authoritative source for Catholic lay perspectives.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with mandatory HTTPS and a cookie consent mechanism that aligns with GDPR requirements. No exposed sensitive data or vulnerable libraries were detected in the HTML content. However, the absence of explicit security policies, incident response contacts, or vulnerability disclosure mechanisms indicates areas for enhancement. The site does not currently publish security headers such as Content Security Policy or HSTS, which could further harden its defenses. Overall, the security measures are adequate for the organization's profile but could be improved to meet higher standards and increase user trust.
Strategic Recommendations
Priority Actions for Security Improvement
Implement comprehensive security headers including CSP, HSTS, X-Frame-Options, and X-Content-Type-Options.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Zentralkomitee der deutschen Katholiken (ZdK)
Das Zentralkomitee der deutschen Katholiken (ZdK) ist der Zusammenschluss von Vertreter*innen der Diözesanräte, der katholischen Verbände sowie von Institutionen des Laienapostolates und weiteren Persönlichkeiten aus Kirche und Gesellschaft.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- Cookie consent with opt-in for statistics
- No exposed sensitive data in HTML
- No visible vulnerable libraries
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with no blocking or WAF challenges.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
Weak Protocols Supported
HIGHServer supports weak protocols: TLSv1.1
OCSP Stapling Not Enabled
LOWOCSP stapling improves performance and privacy
Certificate Transparency Not Implemented
LOWCertificate is not logged in Certificate Transparency logs
Partial SSL/TLS Assessment
LOWCompleted 3 of 4 security checks due to time constraints
Protocol Support
OCSP Status
📊DNS Health
DNS configuration and security assessment.
DNS Health
DNS configuration and security assessment
DNSSEC Not Enabled
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
Domain Transfer Lock Not Enabled
MEDIUMDomain can be transferred without authorization
Domain Delete Lock Not Enabled
LOWDomain can be deleted without additional verification
No DMARC Record
MEDIUMDMARC policy not configured
Domain Registration Details
- •No domain protection locks enabled
DNS Records
DNSSEC Status
DNS Performance
SPF Analysis
⚡Network Security
Port scanning and network exposure analysis.
Network Security
Port scanning and network exposure analysis
How does zdk.de compare?
zdk.de scores below average. Browse similar domains to see how competitors handle security.
🔧Technical Analysis
Detailed technical findings and analysis from AI assessment.
Technical Analysis
Comprehensive security assessment findings
Additional Findings
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PDF Report & Export
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Marketing Intelligence
Contact emails, phone numbers & warm leads
Plan Comparison
| Feature | PDF Report | Marketing+ |
|---|---|---|
| Full security analysis | ||
| Professional PDF export | ||
| Email delivery | ||
| Lifetime access + unlock code | ||
| Contact emails & phones | — | |
| Marketing outreach data | — |
Already purchased?
Order summary
Digital reports are delivered immediately after payment. By continuing you acknowledge the withdrawal waiver described in our Returns & Refunds policy.
Secure payments processed via EveryPay. Prices in EUR; Incl. 21% VAT.
SEQ SIA
Lastadijas 12 k-3, Riga, Latvia, LV-1050
Reg. No. 40203410806 • VAT LV40203410806
Support: guard@offseq.com • +371 2256 5353
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