Is sidnfonds.nl Safe? Security Analysis for SIDN fonds : een sterk internet voor iedereen
https://sidnfonds.nlCheck if sidnfonds.nl is a scam or legitimate. Free security scan and reviews.
Below Technology avg (72)

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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
SIDN fonds is a Dutch non-profit organization dedicated to supporting innovative internet projects that contribute to a safer and more inclusive internet. With over 400 projects funded since 2015, it holds a strong position within the Dutch internet community, focusing on themes such as cybersecurity, digital accessibility, and public values. The website provides comprehensive information about its mission, funding opportunities, and supported projects, targeting innovators and organizations involved in internet initiatives. Technically, the website is hosted on Google Cloud infrastructure using OpenResty as the web server. It employs a robust Content Security Policy and integrates multiple analytics and marketing tools including Piwik PRO and Google Analytics. The site is mobile-optimized with good accessibility and SEO practices. However, a critical security gap is the absence of a valid SSL/TLS certificate, resulting in no HTTPS support, which significantly impacts the security posture. Security-wise, while several security headers are implemented, the lack of HTTPS and disabled TLS protocols expose the site to risks such as data interception and man-in-the-middle attacks. No explicit security or incident response policies are published, and no vulnerability disclosure mechanisms are evident. Privacy and cookie policies are present and appear comprehensive, supporting GDPR compliance. Overall, the site is professionally designed and content-rich but requires urgent improvements in SSL/TLS deployment to enhance security and trustworthiness. Strategic recommendations include obtaining a valid SSL certificate, enabling modern TLS protocols, and enhancing security headers to protect users and data effectively.
Detected Technologies
9 urgent findings need attention
1 critical · 8 high
- + 1 more findings in the full report below
Keep sidnfonds.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
90/100
GDPR Compliance
6 findings
0/100
NIS2 Compliance
7 findings
25/100
Email Security
1 finding
50/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
SIDN fonds operates as a specialized funding entity within the technology and non-profit sectors, focusing on internet-related projects with societal impact. Its business model revolves around grant-making and thematic calls to stimulate innovation in internet safety, digital skills, and public values. The organization leverages partnerships within the Dutch internet ecosystem and maintains a visible presence through its website and social media channels. The fund's competitive advantage lies in its established reputation and targeted support for pioneering projects. Growth indicators include active themacalls and a growing portfolio of supported initiatives. The website content and structure reflect a mature digital presence aimed at transparency and community engagement.
Extracted Contact Information
Marketing Intelligence Data
Physical Addresses (1)
Security Posture Analysis
Comprehensive Security Assessment
The current security posture of the SIDN fonds website is moderate but with critical deficiencies. The presence of a strong Content Security Policy and multiple security headers indicates awareness of web security best practices. However, the absence of a valid SSL certificate and disabled TLS protocols represent significant vulnerabilities, exposing users to potential data interception and undermining trust. The disabled X-XSS-Protection header further weakens defenses against cross-site scripting attacks. No published security policy or incident response information limits transparency and preparedness. The site does not provide a vulnerability disclosure policy or security.txt file, which are recommended for responsible security management. Overall, the site requires immediate remediation of SSL/TLS issues and enhancement of security governance documentation.
Strategic Recommendations
Priority Actions for Security Improvement
Obtain and deploy 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 X-XSS-Protection configuration
LOWCurrent value: "0"
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 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: 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
Email Security Check Incomplete
MEDIUMSome email security checks timed out
🏆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
DNS Performance
⚡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 sidnfonds.nl compare?
sidnfonds.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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