I am serving my own CDN using subdomains for static images only, and want to use a SSL cert on the main website.
For example; https://www.example.com would download images from http://cdn1.example.com, http://cdn2.example.com, http://cdn3.example.com and so on.
The CDN subdomains are non-cookie caching only.
Can I still use a registered SSL cert on the main domain www.example.com?
Will browsers report warnings or errors that content from an unsecured source is being download. Is this practice frowned upon.
p.s. Let's assume all my JS and meta tags are from HTTPS sources. Only images are non-SSL.