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

•

Security & Testing

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

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

013 GitHub stars

02Automated HTTP security header scanning

03Best practice validation for HSTS and CSP

04Detailed actionable remediation recommendations

05Comprehensive security grading and scoring system

06Identification of missing or misconfigured security headers

Use Cases

01Identifying vulnerabilities like XSS and clickjacking susceptibility

02Performing quick security health checks on domains during development

03Auditing a production website for compliance with modern security standards

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add bbgnsurftech/claude-skills-collection security-headers-analyzer

For use in Claude.ai and ChatGPT

Download Skill