##For a SSL (https) enabled website:
- Press
f12and see the error console screen and check for any errors which looks something like this:
The page at was loaded over HTTPS, but requested an insecure script . This request has been blocked; the content must be served over HTTPS. this usually means the target website (to be tested) is https enabled but it is using some CSS or JavaScript which is not in a https server. Report to developer