Is this tool a substitute for a full penetration test?

No, it focuses specifically on network-level HTTP headers. While vital for security, it should be used as part of a broader security strategy including code audits.

Do I need to provide a full URL to start a scan?

You can provide either a full URL (https://example.com) or just a domain name (example.com); the skill will automatically fetch the headers.

Can this skill automatically fix my security issues?

The skill identifies issues and provides specific configuration recommendations that you can apply to your web server or application code.

Security Headers Analyzer

Name: Security Headers Analyzer
Author: BbgnsurfTech

byBbgnsurfTech

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Security & Testing

Analyzes website HTTP security headers to identify vulnerabilities and provide actionable improvement recommendations.

About

This skill empowers Claude to perform automated security audits of web domains by examining HTTP response headers. It evaluates critical security controls such as Content Security Policy (CSP), HTTP Strict Transport Security (HSTS), and X-Frame-Options, delivering a comprehensive report complete with a security grade, numerical score, and specific remediation steps. It is an essential tool for developers and security professionals looking to harden web applications against common attacks like Cross-Site Scripting (XSS), clickjacking, and protocol-downgrade attacks.

Key Features

3 GitHub stars
Automated HTTP security header scanning
Best practice validation for HSTS and CSP
Detailed actionable remediation recommendations
Comprehensive security grading and scoring system
Identification of missing or misconfigured security headers

Use Cases

Identifying vulnerabilities like XSS and clickjacking susceptibility
Performing quick security health checks on domains during development
Auditing a production website for compliance with modern security standards

About

Key Features

3 GitHub stars
Automated HTTP security header scanning
Best practice validation for HSTS and CSP
Detailed actionable remediation recommendations
Comprehensive security grading and scoring system
Identification of missing or misconfigured security headers

Use Cases

Identifying vulnerabilities like XSS and clickjacking susceptibility
Performing quick security health checks on domains during development
Auditing a production website for compliance with modern security standards