This article demonstrate the way how to check your SSL Expiry date on Plesk.

1. Login to your control panel Plesk Web Admin 

2. Search for SSL/TLS Certificate and Click

3. Once you have click SSL/TLS Certificate it will go to page SSL/TLS Certificate for
Below showing (Valid To : October 10, 2021) where your Certificate expiry date. 

Other way to verify via Online platform :