Sharepoint-This page contains both secure and nonsecure items" Error with RSS feeds

I have a shared site in sharepoint and have some RSS feed webpart in it so now everytime my site opens up it shows this popup.

I know I can remove the popup by going to IE options and stuff but my question is if there is any way that i can re开发者_StackOverflow中文版move it permanently because I can't tell my users to follow this process but I have lot of complaints because of this popup.

Any suggestions?

The reason being is the RSS feed is not secure. Try to get the feed to use SSL, instead of http://www.cnn.com/rss, try https://www.cnn.com/rss.

If there is not an SSL port available, request one.

If the users are on a Domain, you can use a group policy that will auto allow that RSS feeds url/site.