Is hennigsdorf.de Safe? Security Analysis for Stadt Hennigsdorf
https://hennigsdorf.deCheck if hennigsdorf.de is a scam or legitimate. Free security scan and reviews.
Above Education avg (55)
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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 represents the Musikschule Hennigsdorf, a municipal music school serving children, youth, and adults in the city of Hennigsdorf, Germany. It is positioned as the second largest music school in the Oberhavel district, offering a wide range of musical education services including early childhood music education, instrumental and vocal lessons, and ensemble participation. The site targets local residents interested in music education and cultural engagement. The business model is public and community-focused, operated under the city administration. Technically, the site uses a mature but somewhat dated technology stack centered around jQuery and various UI libraries, hosted on an IKISS CMS platform. The site is well-structured with good accessibility and mobile optimization, though some modernization opportunities exist. SEO and metadata are well implemented, supporting good discoverability. From a security perspective, the site uses HTTPS (implied by domain and no warnings), has a cookie consent mechanism, and no visible vulnerabilities or exposed sensitive data. However, it lacks explicit security headers and incident response information, and uses an older jQuery version which could pose risks. Privacy compliance is strong with a clear privacy policy and cookie banner, aligned with GDPR requirements. Overall, the site is trustworthy and professional, with no signs of malicious content or blocking mechanisms. Recommendations include updating libraries, enhancing security headers, and adding security policy disclosures to improve the security posture and compliance transparency.
Detected Technologies
8 urgent findings need attention
8 high
Keep hennigsdorf.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
4 findings
65/100
GDPR Compliance
3 findings
68/100
NIS2 Compliance
9 findings
2/100
Email Security
4 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Musikschule Hennigsdorf operates as a municipal educational institution under Stadt Hennigsdorf, focusing on music education for a broad demographic. Its competitive advantage lies in its size and integration with local schools and kindergartens, enabling broad cultural participation. Revenue streams are likely public funding and tuition fees. The target customers are local families and individuals interested in music education. Growth indicators include the introduction of a dedicated music school app and a large student base. The partnership ecosystem includes local schools and cultural institutions. The website reflects a stable, community-oriented operation with a clear mission to provide accessible musical education.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (2)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a moderate security maturity level. It employs HTTPS and cookie consent mechanisms, indicating awareness of privacy and security best practices. However, the absence of security headers such as Content Security Policy, HSTS, and X-Frame-Options reduces its defense-in-depth. The use of an outdated jQuery version could expose the site to known vulnerabilities if exploited. No incident response or security contact information is provided, which limits transparency and readiness. There is no evidence of vulnerability disclosure or security certifications. Overall, the site is secure enough for its public informational purpose but could benefit from enhancements to meet higher security standards and compliance requirements.
Strategic Recommendations
Priority Actions for Security Improvement
Upgrade jQuery and other JavaScript libraries to current versions to mitigate known vulnerabilities.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
Stadt Hennigsdorf
Kommunale Musikschule der Stadt Hennigsdorf, Bildungseinrichtung für Kinder, Jugendliche und Erwachsene mit Schwerpunkt Musikerziehung, Musikpflege, Kunst und Kultur. Zweitgrößte Musikschule im Landkreis Oberhavel mit ca. 1.300 Schülern und 40 Lehrkräften.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- Cookie consent mechanism implemented
- No exposed sensitive data in HTML
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a municipal music school site with comprehensive content.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
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 Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
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: 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
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
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
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
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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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