Is asv-koeln.de Safe? Security Analysis for ASV Köln e.V.
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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
ASV Köln e.V. is a well-established sports club based in Cologne, Germany, with a history spanning over 90 years. The organization offers a broad range of sports and fitness activities, including fitness courses, children's sports, various sports disciplines, and community events. The club targets a diverse audience including families, seniors, and sports enthusiasts, positioning itself as a central hub for active living in the Cologne region. The business model is primarily membership-based, supported by partnerships and sponsorships from local companies. The website reflects a professional and community-focused brand with strong trust indicators such as testimonials and partner logos. Technically, the website employs modern web technologies including HTML5, CSS3, JavaScript, and SVG graphics, with AJAX-enabled forms and a responsive design optimized for mobile devices. Hosting appears to be managed via your-server.de, and the site uses HTTPS with a valid SSL configuration. While no explicit CMS or major frameworks are detected, the site demonstrates good SEO and accessibility practices, though some improvements in security headers could be made. From a security perspective, the site enforces HTTPS, uses CSRF tokens in forms, and provides a cookie consent mechanism compliant with GDPR. However, no dedicated security policy or incident response contact information is found, and security headers are not evident in the provided data. There are no visible vulnerabilities or exposed sensitive data. Privacy compliance is strong with clear privacy and cookie policies, and user data collection is limited to necessary contact and newsletter forms. Overall, ASV Köln's website is a secure, professional, and user-friendly platform that effectively supports its community sports mission. Strategic improvements in security headers and incident response transparency would further enhance its security posture and trustworthiness.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep asv-koeln.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
7 findings
20/100
GDPR Compliance
1 finding
95/100
NIS2 Compliance
8 findings
17/100
Email Security
6 findings
55/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
ASV Köln operates as a non-profit sports club with a strong local presence in Cologne. Its competitive advantage lies in its long-standing history, diverse sports offerings, and community engagement. Revenue streams likely include membership fees, event participation fees, and sponsorships from local partners such as Gaffel and Rheinenergie. The target customer segments include families, children, seniors, and fitness enthusiasts. Growth indicators include active event organization and a comprehensive digital presence including social media and newsletter subscriptions. The partnership ecosystem is robust with multiple local sponsors and service providers. Operationally, the club focuses on inclusivity and broad sports engagement, positioning itself as a key community institution in Cologne.
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, CSRF protection in forms, and GDPR-compliant cookie consent mechanisms. However, the absence of security headers such as Content-Security-Policy and lack of published security policies or incident response contacts represent gaps. No vulnerabilities or exposed sensitive data were detected in the analysis. The site does not appear to use extensive third-party tracking or analytics beyond Mailchimp for newsletters, reducing privacy risks. Overall, the security posture is good but could be improved by implementing recommended HTTP security headers and publishing a formal security policy.
Strategic Recommendations
Priority Actions for Security Improvement
Implement HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options to enhance protection against common web attacks.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
ASV Köln e.V.
Seit über 90 Jahren verbindet uns alle mitten in Köln der Spaß und die Freude am Sport. Der ASV Köln bietet Ihnen ein sportliches zu Hause für ein vielfältig aktives Leben.
excellent
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- HTTPS enforced
- CSRF token in forms
- Cookie consent mechanism
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is fully accessible with rich content and no blocking detected.
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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
Missing Permissions-Policy header
MEDIUMControls browser features and APIs
👤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
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
DMARC not enforcing
MEDIUMDMARC policy is set to "none"
No DMARC reporting
LOWDMARC aggregate reports not configured
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
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 40 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
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
DMARC Policy Set to None
LOWDMARC is configured but not enforcing any policy
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
High-Risk Service Exposed: FTP
HIGHPort 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
MEDIUMPort 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does asv-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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