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Every check with a clear explanation of how to fix it, sent to your email (the link works for 30 days). Our team can also fix it for you.
How to use the SSL Certificate Checker
- Enter a domain name.
- Press Check.
- See validity, expiry date, issuer and covered domains.
Frequently asked questions
What happens when SSL expires?
Browsers show a full-page security warning and most visitors leave. Online payments and forms may stop working.
Do I need SSL?
Yes – every website needs HTTPS. Google marks HTTP sites as "Not secure" and prefers HTTPS in rankings.