What is SSL?
SSL Certificate, also known as TLS, is a security protocol that encrypts the connection to prevent third parties from intervening during data transfer between you and the server. It is especially important on pages where credit card or personal information is entered. In addition to security, there is also the SEO effect.
What is SSL Checker?
It allows you to see whether there is an SSL certificate defined for the domain name, if any, the certificate start and expiry time, the certificate provider (CA) and the certificate owner information.