SSL Certificate Scanner
Check SSL certificate details, expiry dates, security configuration, and vulnerabilities. Get a comprehensive security report for any HTTPS website instantly.
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Why Use Our SSL Scanner?
Comprehensive Analysis
Deep scan of certificate details, chain validation, protocol support, and security vulnerabilities.
Instant Results
Get detailed SSL reports in seconds. No registration required, completely free to use.
Security Grading
Industry-standard A-F grading system helps you understand your SSL security at a glance.
SSL (Secure Sockets Layer) certificates encrypt data between websites and visitors, ensuring secure communication. Modern browsers require SSL for all websites handling sensitive data.
Types of SSL Certificates
Why SSL Matters
Use Strong Encryption
Minimum 2048-bit RSA or 256-bit ECC keys
Monitor Expiry Dates
Set up alerts 30 days before expiration
Implement HSTS
Force HTTPS connections site-wide
Disable Old Protocols
Support only TLS 1.2 and 1.3
Regular Security Scans
Monthly checks for vulnerabilities
Secure Private Keys
Never share or expose private keys