Is diewerke.ch Safe? Security Analysis for die werke versorgung wallisellen ag
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GDPR-aligned
Data handling
EU
Hosting region
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AI Summary
Die Werke Versorgung Wallisellen AG is a regional Swiss energy utility company providing sustainable and secure energy services including electricity, gas, water, thermal networks, and digital networks. The company targets residential and commercial customers in Wallisellen and surrounding areas, emphasizing fair pricing and environmental responsibility. Their digital presence includes a customer portal and active social media engagement, supporting customer service and communication. Technically, the website employs modern JavaScript libraries such as jQuery, Swiper.js, and tracking tools like Google Analytics and Facebook Pixel. The site is mobile optimized, accessible, and SEO-friendly, with a custom CMS backend inferred from URL structures. Performance is moderate with good navigation and content quality. From a security perspective, the site uses HTTPS with good SSL configuration and secure form validation. However, it lacks explicit published security policies and incident response contacts. No vulnerabilities or exposed sensitive data were detected. Privacy and cookie policies are present and GDPR compliant, supporting user consent and data protection. Overall, the website is professional, trustworthy, and well-aligned with the company's business sector. Recommendations include publishing a formal security policy, incident response information, and enhancing security headers to further strengthen the security posture.
Detected Technologies
9 urgent findings need attention
9 high
- + 1 more findings in the full report below
Keep diewerke.ch 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
6 findings
35/100
GDPR Compliance
3 findings
68/100
NIS2 Compliance
9 findings
2/100
Email Security
5 findings
70/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Die Werke operates as a medium-sized regional energy supplier in Switzerland, focusing on sustainable energy solutions and customer-centric services. Their business model revolves around providing essential utilities with an emphasis on renewable energy and digital services. The company maintains a strong local market position supported by transparent communication, customer engagement through newsletters and social media, and a dedicated customer portal. Growth indicators include active news updates and innovative projects like local solar energy initiatives. The partnership ecosystem includes digital service domains such as their customer portal. Strategic observations highlight a commitment to sustainability and regional responsibility, positioning them well in the evolving energy market.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates a mature security posture with enforced HTTPS, secure form handling, and no visible vulnerabilities or sensitive data exposure. Privacy compliance is well addressed with clear cookie and privacy policies. However, the absence of a published security policy and incident response contacts limits transparency and preparedness communication. The use of third-party tracking scripts introduces moderate user tracking but is balanced with privacy mechanisms. No security.txt or vulnerability disclosure mechanisms are present, which could improve incident handling and trust. Overall, the security maturity is good but could benefit from formalized policies and enhanced security headers.
Strategic Recommendations
Priority Actions for Security Improvement
Publish a dedicated security policy page outlining security practices and commitments.
✨Observations
Comprehensive website and business-context analysis.
AI-Enhanced Website Analysis
Business Insights
die werke versorgung wallisellen ag
Nachhaltig und sicher versorgt, zu fairen Preisen. Energieversorgung und Dienstleistungen für Strom, Gas, Wasser, thermische Netze, Digitalnetze und Energielösungen in Wallisellen.
good
consistent
Technical Stack
moderate
good
good
good
Security Assessment
- HTTPS enforced
- No exposed sensitive data in HTML
- Secure forms with validation
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is professionally designed and well-structured.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing Strict-Transport-Security header
Forces HTTPS connections
Missing X-Content-Type-Options header
Prevents MIME type sniffing
Missing Content-Security-Policy header
Controls resources the browser is allowed to load
Missing X-XSS-Protection header
Legacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
Controls referrer information sent with requests
Missing Permissions-Policy header
Controls browser features and APIs
👤GDPR Compliance
Privacy and data protection assessment under GDPR regulations.
GDPR Compliance
Privacy and data protection assessment
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
No Data Protection Officer mentioned
Large organizations may need to designate a DPO under GDPR
Privacy policy may not be GDPR compliant
Privacy 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
NIS2 requires documented cybersecurity and information security measures
No vulnerability disclosure policy
NIS2 encourages coordinated vulnerability disclosure
No security policy documentation found
NIS2 requires documented cybersecurity governance and risk management
No incident response procedures found
NIS2 requires documented incident response and business continuity plans
No business continuity planning found
NIS2 emphasizes operational resilience and business continuity
No security contact information
NIS2 requires clear incident reporting channels
No vulnerability reporting mechanism
Clear vulnerability reporting supports coordinated disclosure
No NIS2 reference found
Consider explicitly mentioning NIS2 compliance efforts
Critical sector without clear security compliance
Detected 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
Complex SPF record
Too many include statements can cause lookup limits
DMARC not enforcing
DMARC policy is set to "none"
No BIMI Record
BIMI displays brand logos in email clients
No MTA-STS Policy
MTA-STS enforces TLS for email delivery
No TLS-RPT Record
TLS-RPT provides reporting for email TLS issues
SPF Details
DKIM Selectors Found
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
SSL certificate expires in 36 days
Partial SSL/TLS Assessment
Completed 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
DNSSEC is not configured for this domain
CAA Records Not Configured
Certificate Authority Authorization (CAA) records not found
DMARC Policy Set to None
DMARC is configured but not enforcing any policy
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
Port 21 (FTP) is publicly accessible - FTP - Often unencrypted file transfer
Service Exposed: SSH
Port 22 (SSH) is publicly accessible - SSH - Secure but can be brute-forced
How does diewerke.ch 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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