Is curl.to Safe? Security Analysis for curl.to | Convert curl commands to code
https://curl.toCheck if curl.to 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
curl.to is a specialized developer tool website that provides an online utility for converting curl commands into code snippets in multiple programming languages. It targets developers working with APIs and web services, offering support for languages such as JavaScript, Python, PHP, Go, Ruby, C#, and Java. The site positions itself as a free resource to improve developer productivity by reducing errors and saving time during API development. Technically, the website is built using modern web technologies including React and Next.js, with Google Fonts for typography. The site appears to be moderately optimized for performance and mobile responsiveness, with a clean and professional design. However, accessibility features are basic, and no CMS or hosting provider information is evident from the HTML content. From a security perspective, the site uses HTTPS as indicated by the URL, but no explicit security headers are detected in the HTML content. There are no visible privacy, cookie, or terms of service policies, nor any contact information for security incidents or data protection officers. No analytics or advertising scripts were found, indicating minimal user tracking. The absence of these policies and contact details suggests room for improvement in privacy compliance and security transparency. Overall, the website is safe and professional with a clear focus on developer utility. The lack of privacy and security policies, as well as contact information, lowers its trustworthiness and compliance posture. Strategic improvements in these areas would enhance user trust and regulatory compliance.
Detected Technologies
13 urgent findings need attention
1 critical · 12 high
- + 5 more findings in the full report below
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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
30/100
GDPR Compliance
4 findings
35/100
NIS2 Compliance
8 findings
17/100
Email Security
6 findings
40/100
🧠AI Business Intelligence
Technology stack, business insights, and market analysis powered by AI.
Business Intelligence
Market & Strategic Analysis
curl.to operates in the technology sector as a niche developer tool provider. Its business model is based on offering a free online service that converts curl commands into code snippets for various programming languages. The target customers are developers and API consumers who need to translate curl commands into usable code efficiently. The website leverages partnerships and references to reputable curl and developer resources, enhancing its credibility within the developer community. There is no indication of revenue streams such as subscriptions or advertising, suggesting a focus on utility rather than monetization. The site’s small size and focused service offering position it as a specialized tool rather than a broad platform. Growth potential lies in expanding language support, adding integrations, or offering premium features.
Security Posture Analysis
Comprehensive Security Assessment
The current security posture of curl.to is moderate. The site uses HTTPS, which is mandatory for secure communications. However, the absence of security headers such as Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options reduces protection against common web attacks. No privacy or cookie policies are published, indicating potential compliance gaps with GDPR and other privacy regulations. There is no visible incident response or vulnerability disclosure information, which limits transparency and preparedness for security events. No sensitive data or credentials are exposed in the HTML content. The lack of analytics and tracking scripts reduces privacy risks but also limits insight into user behavior. Overall, the site would benefit from implementing standard security headers, publishing privacy and security policies, and establishing incident response contacts.
Strategic Recommendations
Priority Actions for Security Improvement
Implement and publish a comprehensive privacy policy and cookie policy with GDPR compliance details.
✨Observations
AI-powered comprehensive website and business analysis.
AI-Enhanced Website Analysis
Business Insights
curl.to is a free developer tool that helps convert curl commands to code in multiple programming languages. It targets developers working with REST APIs, testing endpoints, or learning to interact with web services. Supported languages include JavaScript, Python, PHP, Go, Ruby, C#, and Java. The tool aims to save time, reduce errors, and improve development workflow.
good
consistent
Technical Stack
moderate
good
basic
good
Security Assessment
- No exposed sensitive data in HTML
- Use of HTTPS implied by URL scheme
Analytics & Tracking
Advertising & Marketing
Website Quality Assessment
Key Observations
Website is a developer utility focused on converting curl commands to code.
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🛡️Security Headers
HTTP security headers analysis and recommendations.
Security Headers
HTTP security headers analysis
Missing X-Frame-Options header
HIGHPrevents clickjacking attacks
Missing X-Content-Type-Options header
MEDIUMPrevents MIME type sniffing
Missing Content-Security-Policy header
HIGHControls resources the browser is allowed to load
Missing X-XSS-Protection header
MEDIUMLegacy XSS protection (deprecated but still recommended)
Missing Referrer-Policy header
LOWControls referrer information sent with requests
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 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
Third-party services without privacy policy
HIGHDetected services: Google APIs
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
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📧Email Security
SPF, DKIM, and DMARC validation and email security assessment.
Email Security
SPF, DKIM, and DMARC validation
No SPF record found
HIGHSPF helps prevent email spoofing
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
No email authentication configured
CRITICALDomain is vulnerable to email spoofing
🏆SSL/TLS Security
Certificate validity and encryption analysis.
SSL/TLS Security
Certificate validity and encryption analysis
SSL Certificate Expires Within 90 Days
MEDIUMSSL certificate expires in 34 days
Weak SSL Key Length
HIGHSSL certificate uses 256-bit key, which is considered weak
Partial SSL/TLS Assessment
LOWCompleted 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
MEDIUMDNSSEC is not configured for this domain
CAA Records Not Configured
LOWCertificate Authority Authorization (CAA) records not found
No DMARC Record
MEDIUMDMARC policy not configured
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 curl.to 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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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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