SSL Certificate Checker
Check if your website has a valid SSL certificate for free and make sure your visitors see the secure padlock.
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Free SSL Certificate Checker Online
Websites without SSL scare visitors away and get penalized by Google. This free checker verifies your certificate is valid and working so your site shows as secure in every browser for every visitor.
How to use this free tool
Enter your website URL to check the SSL certificate.
The tool verifies the certificate is valid and properly installed.
See your SSL status and any issues for free.
Frequently Asked Questions
Everything you need to know about our free service.
Is the SSL certificate checker free?
Yes. You can check SSL certificates on as many websites as you want completely free.
Why does SSL matter for SEO?
Google gives a ranking boost to sites with valid SSL certificates. Sites without SSL also show a scary not secure warning in Chrome.
Is my website safe during the SSL check?
Yes. The check runs inside your browser and your website data is never stored or shared.