When you implement an SSL protocol, all the URLs of your website change to go from http to https.
As emyspot automatically manages all the redirections of the pages created on your website, it is necessary to check the elements from external sites (images, videos, widgets added by you ...) as well as images embedded directly into the source code from the visual editor.
The presence of a single external resource still appearing with the address in http could "break" the security of the page. This would result in an alert message in the navigation bar indicating a security issue on the page.
To easily locate problem items, click the alert message and then click More Information> Media. You will be able to quickly identify media whose address does not begin with https.