NoScript has always been working very good. You can set it up to run on your frequently website once. After that it will remember your settings so NoScript dont just "break" things. Put all the ad company and google spy service to Untrusted. Put the "good" ones to temp trusted so you can see that it works. For example YouTube you would like to be trusted so it works. Google.com you would want to add to Untrusted. Play around with the settings then you have a great protection.