Instantly scan your website for security issues including HTTP headers, SSL, DNS, and malware. Get a 0–100 security score in seconds with our comprehensive website security audit tool.
Enter a URL to check its security headers
No cost website security tool that provides comprehensive vulnerability scanning and security assessment for your website.
Get immediate SSL checker online results with detailed certificate analysis and HTTPS configuration validation.
Receive a detailed website security audit with a 0-100 score and actionable recommendations to improve your site's security.
Our website security checker is designed to help you identify and fix security issues before they become problems. Whether you need to check site for security issues, perform a website SSL test, or scan site for malware, our tool provides the insights you need to keep your website secure.
From HTTP header check to DNS security checker functionality, our comprehensive website security audit tool covers all aspects of modern web security. Get started with your free website security scan today and improve your site's security configuration with our detailed analysis and recommendations.