Purpose

The Confluence footer does take up a decent amount of room, so you might desire to make it smaller. The Atlassian Customer Agreement requires attribution, but only in the following format:

“Powered by Atlassian,” which must in every case include a hyperlink to http://www.atlassian.com, and which must be in the same format as delivered in the Software.

Solution

Remove the Atlassian logo, and all spacing around the required text by performing the following steps:

1. Go the Confluence Administration page (via the cog)
2. Go to Custom HTML
3. Click the Edit button

4. Paste the following into the section labelled "At end of the HEAD”

   <style>
   #footer .footer-body {
   	margin:0;
   	padding:0;
   	min-height:0;
   }
   #footer-logo {
   	display: none !important;
   }
   </style> 

5. Click Save and go to any Confluence page to verify the footer is now smaller