Shopping online today, I remembered to check if the website is https or not after I wrote my payment information in the checkout page. However, I find the https and when I tried to check who is the CA, is shows a blank rectangle area, and when I clicked on details, this is what I get.
When I hover over this 'x' on the right it says "Insecure(Broken)"
I tried the same thing, but from Safari, and nothing is wrong, I can view the certificate and it says connection is secure with no problem. I am not sure if this is browser flaw, or MITM ?
My main question is, How is this happening to be "https" when its broken ?
Would that be secure if I opened the VPN, with or without the web to be https ?