Free SSL/TLS & Security Header Checker
Verify SSL certificate validity, expiration dates, HSTS configuration, and missing security headers instantly.
How to Use Instructions:
- Enter primary store domain (e.g., mystore.com).
- Check security headers like Content-Security-Policy (CSP), X-Frame-Options, and Strict-Transport-Security.
- Click Run Security Scan for security compliance breakdown.
Scan Results
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About This Tool
Use the free SSL & Security Checker to review practical HTTPS and website security signals before publishing or improving a site.
How to Use It
Enter the website domain, run the scan, and review the returned security findings.
How It Works
The checker evaluates the submitted domain against the security checks implemented by JunctionTools and presents the relevant result.
Practical Example
Run the check on your store domain after enabling HTTPS and use the result to identify items that deserve further review.
Frequently Asked Questions
Is it free?Yes. This JunctionTools utility is available online without registration.
Does it replace a security audit?No. Treat it as a practical website check, not a substitute for a comprehensive professional security assessment.