ToolsSecurity Checklist

    Security Checklist

    Comprehensive security audit with actionable fix guides. Check your domain against 20+ security best practices across SSL, DNS, email, headers, and more.

    What Does the Security Checklist Check?

    SSL/TLS Security

    Certificate validity, HSTS, HTTPS redirect, preload eligibility

    DNS Hardening

    DNSSEC, zone transfer protection, CAA records, nameserver redundancy

    Email Security

    SPF, DKIM, DMARC configuration and policy strength

    HTTP Headers

    CSP, clickjacking protection, MIME sniffing, referrer policy

    Best Practices

    security.txt, server version disclosure, information leakage

    Actionable Fixes

    Copy-paste fix guides with code snippets for every finding

    Why Use a Security Checklist?

    Unlike simple scanners that just flag issues, WebGuarder's Security Checklist provides a structured, prioritized audit with step-by-step remediation guides. Each check comes with copy-paste configuration snippets for Nginx, Apache, and common frameworks — making it easy to fix issues immediately.

    Competitors like SecurityTrails ($500+/mo) and Shodan ($49+/mo) focus on reconnaissance. WebGuarder focuses on actionable security improvement — completely free.