Hosting Maven site on https causes 'Blocked loading mixed active content' and plain html content.

[JeneJasper]

Usage of non localResources cause of 'Blocked loading mixed active content' errors when the Maven site is hosted on https.

When trying to access index.html the http urls aren't retrieved for:

 - http://netdna.bootstrapcdn.com/
 - http://yandex.st/
 - http://ajax.googleapis.com/

They all have https variants thus merge requests will follow soons.

[NickDiMucci]

Any update on this being merged?

[Ordiel]

If anyone happens to land here, it is easier to simply add the following to your .htaccess:

Header add Content-Security-Policy "upgrade-insecure-requests"