Is defriesland.nl Safe? Security Analysis for De Friesland
https://defriesland.nlCheck if defriesland.nl is a scam or legitimate. Free security scan and reviews.
Below Healthcare avg (65)
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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
De Friesland is a well-established Dutch health insurance provider offering a range of insurance products including basic, supplementary, dental, and collective insurances. The company targets consumers, employers, and healthcare providers, positioning itself as a large regional insurer under the Achmea group umbrella. The website provides comprehensive information about insurance products, claims, and customer services, supported by a professional design and clear navigation. Technically, the site uses modern technologies such as Vue.js, jQuery, and Coveo Search integrated with Sitecore CMS, hosted likely on Microsoft Azure. However, the website suffers from a critical security issue: the absence of a valid SSL certificate and HTTPS support, which severely impacts its security posture. While email authentication mechanisms like SPF and DMARC are properly configured, the lack of HTTPS exposes users to potential risks. The site includes privacy and cookie policies, and a responsible disclosure page hosted on the parent company’s domain, indicating some security awareness. Overall, the site is professional and trustworthy but urgently needs to address its SSL/TLS configuration to ensure secure user interactions.
Detected Technologies
9 urgent findings need attention
1 critical · 8 high
- + 1 more findings in the full report below
Keep defriesland.nl 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
2 findings
85/100
GDPR Compliance
6 findings
0/100
NIS2 Compliance
7 findings
25/100
Email Security
1 finding
85/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
De Friesland operates in the healthcare insurance sector in the Netherlands, serving a large customer base of over 600,000 clients. As part of Achmea, it benefits from a strong parent company relationship and brand recognition. The business model focuses on providing comprehensive health insurance products tailored to different customer segments including consumers, employers, and healthcare providers. The company leverages digital tools such as online claims, health guidance apps, and search services to enhance customer experience. Its market position is solid with good customer satisfaction ratings and a presence on social media platforms. The partnership ecosystem includes Achmea and related service domains like zorgzoeker.defriesland.nl. Growth indicators include active content updates, health-related webinars, and community engagement initiatives. The website reflects a mature digital presence but could improve performance and security to maintain competitive advantage.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The website demonstrates partial security maturity with proper email authentication via SPF and a strict DMARC reject policy, reducing risks of email spoofing. However, the absence of a valid SSL certificate and HTTPS support is a critical vulnerability, exposing users to data interception and undermining trust. No modern TLS protocols are enabled, and security headers like HSTS are missing. There is no OCSP stapling or session resumption configured, which affects both security and performance. The site lacks visible incident response contacts or a dedicated security policy page, though a responsible disclosure link is provided via the parent company. Overall, the security posture is weak due to missing HTTPS, which should be prioritized immediately to protect user data and comply with best practices.
Strategic Recommendations
Priority Actions for Security Improvement
Install and maintain a valid SSL/TLS certificate to enable HTTPS across the entire site.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Weak Referrer-Policy configuration
LOWCurrent value: "same-origin"
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 Privacy Policy found
HIGHGDPR requires a clear and accessible privacy policy
No Cookie Policy found
HIGHGDPR requires clear information about cookie usage
No Cookie Consent Banner found
HIGHGDPR requires explicit consent for non-essential cookies
Insufficient contact information
MEDIUMGDPR requires organizations to provide clear contact details
EU business without adequate privacy measures
CRITICALEU businesses are subject to strict GDPR requirements
Third-party services without privacy policy
HIGHDetected services: Facebook, LinkedIn
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 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
DMARC Details
MTA-STS Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
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
DNS Records
DNSSEC Status
⚡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 defriesland.nl compare?
defriesland.nl scores below average. Browse similar domains to see how competitors handle security.
🔧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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