GUIDE: Viewing the HTTPS certificate
HyperText Transfer Protcol Secure, HTTPS, keeps data encrypted over the internet, helping to keep personal data and sensitive data away from prying eyes and unwanted inter-webs robots.
Open the certificate details pane:
            Step 1: Click the icon by the URL bar
            View site information
        
View site informationURL button
 
            
        Step 2: In Edge browser, left click the "Connection is secure" button
Connection is securebutton
 
            
        Step 3: Click to open the https certificate panel.
Show certificatebutton
 
            
        Step 4 (Optional): Switch to details tab to view the browser interpretation of the certificate.
 
            
            Note: The CN value originates from the certificate field labeled "Subject".