Free SSL Checker – Online SSL Certificate & Website Security Test
Free SSL Certificate Checker provides a powerful SSL Checker tool to verify your SSL certificate details, including expiration, encryption, and configuration. Modeled after ssllabs testing, it ensures HTTPS certificate validation, robust website security, and optimal SSL configuration for seamless performance.
Troubleshooting Tips
How to Check if an SSL Certificate has Expired
Solution: Users can use our SSL Check easily check the expiration date of the SSL certificate using the verification tool. Expired certificates could lead to security warnings on the site, so it is essential to renew them on time.
SSL Certificate Incompatibility with Certain Browsers
Solution: Use the compatibility checking tool and SSL Scan tool to ensure the SSL certificate works across all browsers. If there is an issue, consider replacing or updating the certificate.
Website Shows "Insecure Connection" Warning
Solution: Verify the SSL certificate installation with the SSL Checker HTTPS Certificate Verification tool to ensure the certificate chain is complete and correctly bound to the domain. The tool can assist in detecting and fixing this issue.
Case Studies
Case 1: How to Check SSL Certificate Expiration
Tested Website: example.com
Result: Certificate is valid, with good security status.
Description: By using our free SSL Checker tool, users were able to check the SSL certificate's expiration date and issuing authority, ensuring secure data transmission.
Recommendation: No changes needed, continue monitoring the certificate’s validity. It is recommended to renew the certificate 30 days before expiration.
Case 2: SSL Certificate Error Fix
Tested Website: example2.com
Result: SSL certificate misconfiguration.
Description: The certificate was not properly bound to the domain, causing security warnings for users. Through SSL Checker, the issue was quickly identified and fixed using the verification tool.
Recommendation: Reconfigure the certificate binding and ensure it is correctly linked to the domain.
Case 3: Free SSL Compatibility Test
Tested Website: example3.com
Result: SSL certificate compatibility issue.
Description: The certificate was not supported by some older browsers. After conducting the free SSL Test, the issue was identified and resolved.
Recommendation: Use a certificate version that supports more browsers to ensure full compatibility.
Frequently Asked Questions (FAQ)
Q: How can I check the SSL certificate expiration date?
A: Use our free SSL Checker tool by entering your website domain into the tool to quickly view the certificate’s expiration date, issuing authority, and other relevant information to ensure the site’s security.
Q: How do I fix an SSL certificate configuration error?
A: If the SSL certificate is not installed properly, visitors may encounter security warnings. Using the verification cnfiguration SSL Checker tool, users can ensure the certificate is correctly bound to the domain to resolve the issue.
Q: How can I perform an SSL certificate compatibility test?
A: Use the dedicated SSL Scan tool to check whether the SSL certificate is compatible with major browsers and devices, ensuring broad compatibility and preventing any access issues.