Website administrators and developers can instantly analyze their website's HTTP security headers using the Security Header Scanner. This free online tool checks for essential security headers, providing detailed reports on both present and missing headers. The Security Header Scanner helps protect against web vulnerabilities and attacks like XSS, clickjacking, and information disclosure.
The tool performs a real-time analysis of a website's security headers by entering the domain name. It checks for crucial security headers, including Content-Security-Policy (CSP), X-Frame-Options, and Strict-Transport-Security (HSTS), among others. Results are provided instantly, with detailed information about the website's security configuration.
The Security Header Scanner is ideal for verifying a website's security configuration, auditing security headers after server changes, comparing security headers across different environments, ensuring compliance with security best practices, and troubleshooting security-related issues.