Security & Privacy Tools • Free Online Tool

Security Headers Auditor

Audit the security headers of any website for better SEO and protection.

Free to Use No Sign-Up Browser-Based
Online Tool

Security Headers Auditor

Ready
Please solve the captcha first.

How it works?

Security headers are HTTP response headers that a website's server sends to the browser. These headers tell the browser how to behave when handling the content of your site.

A high security score indicates that your website has implemented modern defensive measures against common attacks like Cross-Site Scripting (XSS) and Clickjacking, which improves both user safety and search engine trust.

Analyze your website's HTTP security headers to improve security and search engine trust. Check for CSP, HSTS, X-Frame-Options, and more with our detailed auditor.
Related Tools

Safe Browsing Checker

Check if a website is safe to visit and free from malware.

Security.txt Generator

Create a security.txt file to help researchers report vulnerabilities.

Bcrypt Generator

Generate Bcrypt Hashes

JS Obfuscator

Protect your JavaScript code by obfuscating it.

Password Generator

Generate secure random passwords.

CVE Lookup Tool

Search and analyze Common Vulnerabilities and Exposures (CVE) details.

Email Header Decoder

Parse raw email headers into a human-readable format to analyze sender info, routing hops, and security flags.

Credit Card Validator

Validate any Credit Card Details

Contact

Missing something?

Feel free to request missing tools or give us feedback using our contact form.

Contact Us
This website uses cookies to ensure the best possible experience.