Is gelsenkirchen.de Safe? Security Analysis for Stadt Gelsenkirchen
https://gelsenkirchen.deCheck if gelsenkirchen.de is a scam or legitimate. Free security scan and reviews.
Above 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.gelsenkirchen.de serves as the official digital portal for the city government of Gelsenkirchen, Germany. It provides extensive information and services related to municipal administration, education, culture, tourism, social services, and citizen engagement. The site targets residents, businesses, and visitors, offering a comprehensive range of online services and up-to-date news. The business model is that of a public sector entity focused on transparent communication and service delivery to its community. The website demonstrates consistent branding and high content quality, reflecting its authoritative position as a government resource. Technically, the site is built on ASP.NET WebForms with a modern frontend leveraging jQuery, Leaflet for mapping, Bootstrap grid for layout, and Klaro for cookie consent management. The infrastructure appears stable and moderately performant, with good mobile optimization and accessibility features. The use of HTTPS and cookie consent mechanisms indicates a mature approach to privacy and security compliance. From a security perspective, the site enforces HTTPS and employs secure form handling via ASP.NET viewstate. However, explicit security headers like Content-Security-Policy and X-Frame-Options are not evident and should be implemented to enhance protection. No vulnerabilities or exposed sensitive data were detected. Privacy policies and terms of service are clearly linked and comprehensive, supporting GDPR compliance. Overall, the website presents a low-risk profile with strong business credibility and good technical implementation. Strategic recommendations include enhancing security headers, publishing a vulnerability disclosure policy, and maintaining up-to-date third-party libraries to sustain security posture and trustworthiness.
Detected Technologies
7 urgent findings need attention
7 high
Keep gelsenkirchen.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
5 findings
60/100
GDPR Compliance
2 findings
83/100
NIS2 Compliance
9 findings
2/100
Email Security
2 findings
83/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Gelsenkirchen's official city website positions itself as a central hub for municipal information and citizen services. It leverages digital channels to engage a broad audience including residents, tourists, and local businesses. The site supports the city's strategic goals around transparency, civic participation, and service accessibility. Its partnership ecosystem includes local service portals and municipal utilities. The business model is non-commercial, focused on public service delivery. Growth indicators include digital service expansion such as online applications and event promotion. The site’s comprehensive content and structured navigation reflect a mature digital presence aligned with government standards.
Security Posture Analysis
Comprehensive Security Assessment
The website exhibits a solid security foundation with HTTPS enforced and secure form handling via ASP.NET mechanisms. Cookie consent is actively managed through Klaro, supporting privacy compliance. However, the absence of explicit security headers like CSP, X-Frame-Options, and X-Content-Type-Options represents an area for improvement. No signs of vulnerabilities or data leakage were found in the HTML content. Incident response and security policy information are not publicly available, which could be enhanced to improve transparency and readiness. Overall, the security maturity is good but can be elevated by adopting recommended HTTP headers and publishing security policies.
Strategic Recommendations
Priority Actions for Security Improvement
Implement Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options headers to strengthen browser security.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Stadt Gelsenkirchen
Die Stadt Gelsenkirchen informiert über das Dienstleistungsabgebot sowie über Wirtschaft, Bildung, Tourismus, Kultur und das Leben in Gelsenkirchen.
excellent
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- Cookie consent implemented
- No exposed sensitive data in HTML
- Use of secure forms with ASP.NET viewstate
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Official city government website with comprehensive content and services
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Strict-Transport-Security configuration
LOWCurrent value: "max-age=15768000; includeSubDomains"
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Weak Referrer-Policy configuration
LOWCurrent value: "no-referrer-when-downgrade"
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
Sensitive data may be cached
LOWCache-Control header should include "no-store" for sensitive pages
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
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
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
Critical sector without clear security compliance
HIGHDetected sectors: energy, transport, digital
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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
SPF Details
DMARC Details
MTA-STS Details
🏆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
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 85 days
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
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 gelsenkirchen.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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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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