In  normal implementations of Google Analytics, you simply add some tracking JavaScript onto the page and all the features of Google Analytics are available to you. This add-on cannot do everything that normal Google Analytics does. The reason for this is that Google Analytics JavaScript code runs in an iframe on a completely different domain to your Jira Cloud instance. With this restriction comes limitations in what data can be collected.

We do the absolute best we can to implement Google Analytics as fully as possible.

Some things, unfortunately, slip through the cracks: