Your refresh interval is set to: 00:00:59

This next unique ID prove the refresh and stops the caching from occuring: 6769017fa350d

This is an easy way to make sure your proxy does not kill the connection for an application not able to authenticate a proxy or refresh a connection by itself.

Select a refresh timeout and drag and drop the url (to create a shortcut) to your "c:\programdata\Start Menu\Startup" or the users startmenu/startup folder to always keep it open

Usage

Simply type an URL such as http://www.refreshmybrowser.com/?hours=2&minutes=12&seconds=18 and the site will update after 2 hours, 12 minutes and 18 seconds. And keep doing this until you change it or close the webpage.