Is stadt-koeln.de Safe? Security Analysis for Stadt Köln
https://stadt-koeln.deCheck if stadt-koeln.de is a scam or legitimate. Free security scan and reviews.
Below Government avg (70)
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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 website www.stadt-koeln.de is the official digital presence of the city administration of Cologne, Germany. It serves as a comprehensive portal for residents and visitors to access municipal services, news, event information, and contact details. The site is well-structured, multilingual, and provides key functionalities such as online appointment booking and access to various public service departments. The target audience primarily includes local citizens, businesses, and visitors seeking official information and services. Technically, the website employs a mature technology stack including jQuery, Bootstrap, and Modernizr, with analytics powered by Matomo and eTracker. The site is hosted on German infrastructure with anycast DNS servers, ensuring reliable access. Mobile optimization and accessibility features are well implemented, contributing to a positive user experience. From a security perspective, the site enforces HTTPS and includes standard security headers, reflecting good security hygiene. However, there is no visible cookie consent mechanism, and no explicit security or incident response policies are published, which are areas for improvement to enhance compliance and transparency. The use of an outdated jQuery version may pose potential risks if not regularly patched. Overall, the website is trustworthy, professional, and serves its governmental function effectively. Strategic recommendations include implementing a cookie consent banner, publishing security policies, updating JavaScript libraries, and adding a vulnerability disclosure channel to strengthen security posture and regulatory compliance.
Detected Technologies
9 urgent findings need attention
1 critical · 8 high
- + 1 more findings in the full report below
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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
6 findings
30/100
GDPR Compliance
4 findings
43/100
NIS2 Compliance
8 findings
17/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Stadt Köln operates as a large municipal government entity providing essential public services to the city of Cologne. Its market position is that of the primary official source for city-related information and services. The business model is non-commercial, focused on governance, citizen engagement, and service delivery. Revenue streams are typical of government funding rather than commercial sales. The website supports a broad target audience including residents, businesses, and tourists. Partnerships with local media, economic development agencies, and federal services are evident through linked domains. The presence of a multilingual translation widget and accessibility features indicates a commitment to inclusivity and broad reach.
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a solid baseline security posture with enforced HTTPS, use of security headers, and no visible exposure of sensitive data. Analytics and tracking are conducted via privacy-respecting tools like Matomo, though user tracking is moderate. The absence of a cookie consent mechanism and published security policies represents compliance gaps under GDPR and NIS2 frameworks. The outdated jQuery version is a potential vulnerability vector if not maintained. No incident response or vulnerability disclosure information is provided, limiting transparency and readiness. Overall, the site is secure but could benefit from enhanced privacy compliance and formal security documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Implement a visible cookie consent banner to comply with EU cookie laws and enhance user privacy transparency.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Stadt Köln
Official website of the city administration of Cologne providing information on services, contacts, current topics, and city-related news.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Use of security headers
- No exposed sensitive data in HTML
- Secure forms with proper labels
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official city government website for Cologne, Germany
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
HIGHForces HTTPS connections
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Data Protection Officer mentioned
LOWLarge organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
MEDIUMPrivacy policy lacks explicit GDPR compliance elements
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
GDPR Compliance Analysis
🛡️NIS2 Compliance
Network & Information Security Directive compliance assessment.
NIS2 Compliance
Network & Information Security Directive
No information security framework found
HIGHNIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
MEDIUMNIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
HIGHNIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
HIGHNIS2 requires documented incident response and business continuity plans
No business continuity planning found
MEDIUMNIS2 emphasizes operational resilience and business continuity
No security contact information
HIGHNIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
MEDIUMClear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
LOWConsider explicitly mentioning NIS2 compliance efforts
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No DKIM record found
MEDIUMDKIM adds cryptographic signatures to emails
No BIMI Record
LOWBIMI displays brand logos in email clients
No MTA-STS Policy
MEDIUMMTA-STS enforces TLS for email delivery
No TLS-RPT Record
LOWTLS-RPT provides reporting for email TLS issues
SPF Details
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 68 days
Mixed Content Detected
MEDIUM13 resources loaded over insecure HTTP
Partial SSL/TLS Assessment
LOWCompleted 2 of 4 security checks due to time constraints
Certificate Details
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
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
Good Network Security Posture
LOWNo unnecessary services detected on common risky ports
How does stadt-koeln.de compare?
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🔧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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