Is cursor.io Safe? Security Analysis for Cursor Inc.
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Below Technology avg (72)
GDPR-aligned
Data handling
EU
Hosting region
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Cursor Inc. is a Canadian-based web design and development company founded in 2018, specializing in delivering comprehensive digital services including strategy, design, development, marketing, and analytics. The company targets future-focused brands seeking innovative and transformative technology solutions. Their market position is that of a full-service digital agency with a focus on modern web technologies and user experience. The website content reflects a professional and consistent brand image with clear service offerings and a moderate social media presence. Technically, the site is built on modern frameworks such as React and Next.js, hosted on DigitalOcean, and uses Builder.io as a CMS. However, the website suffers from slow load times and lacks some accessibility features. From a security perspective, the site has critical issues including the absence of a valid SSL certificate, no HTTPS enforcement, and missing security headers, which significantly lowers its security posture. Privacy compliance is poor, with no visible privacy or cookie policies and no GDPR indicators. Contact information is limited to a contact form with no explicit emails or phone numbers. Overall, the site is functional and professional but requires urgent security and privacy improvements to enhance trust and compliance.
Detected Technologies
10 urgent findings need attention
10 high
- + 2 more findings in the full report below
Keep cursor.io 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
4 findings
40/100
NIS2 Compliance
7 findings
25/100
Email Security
6 findings
55/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
Cursor operates in the competitive web design and development sector, offering a broad suite of services that cater to digital transformation needs of brands. Their business model is service-oriented, focusing on bespoke digital strategies and technical implementations. The company leverages partnerships with platforms like Google Analytics and HelpScout for analytics and customer support. The absence of direct contact details and privacy policies may impact customer trust and conversion. The company’s domain registration is consistent with its Canadian base and business age, supporting legitimacy. Growth opportunities exist in enhancing security, privacy compliance, and performance optimization to better compete in the digital agency market.
Security Posture Analysis
Comprehensive Security Assessment
The current security posture of the website is weak due to the lack of a valid SSL certificate, resulting in no HTTPS protection. This exposes users to potential data interception risks. The absence of security headers and DNSSEC further weakens the security framework. No incident response or security policy information is available, indicating limited preparedness for security incidents. Privacy compliance is inadequate, with no GDPR or cookie consent mechanisms detected. These gaps pose risks to user data protection and regulatory compliance. Immediate remediation is required to secure communications, implement security best practices, and establish privacy policies.
Strategic Recommendations
Priority Actions for Security Improvement
Obtain and install a valid SSL/TLS certificate to enable HTTPS and secure user data.
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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-Frame-Options header
Prevents clickjacking attacks
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 Privacy Policy found
GDPR requires a clear and accessible privacy policy
No Cookie Policy found
GDPR requires clear information about cookie usage
No Cookie Consent Banner found
GDPR requires explicit consent for non-essential cookies
Insufficient contact information
GDPR requires organizations to provide clear contact details
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 NIS2 reference found
Consider 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
DMARC policy is set to "none"
No DMARC reporting
DMARC aggregate reports not configured
No DKIM record found
DKIM adds cryptographic signatures to emails
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
DMARC Details
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
HSTS Not Enabled
HTTP Strict Transport Security (HSTS) is not configured
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
Domain Transfer Lock Not Enabled
Domain can be transferred without authorization
Domain Delete Lock Not Enabled
Domain can be deleted without additional verification
DMARC Policy Set to None
DMARC 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
Good Network Security Posture
No unnecessary services detected on common risky ports
How does cursor.io 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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