We just added the ability to modify the URL that Inspectlet saves for a page.

For example, you may want to change the URL http://www.example.com/user/John to http://www.example.com/user/profile in Inspectlet’s perspective, so that you can easily identify and aggregate profile pages for heatmaps.

If it sounds like it might be useful for you, take a look at the full doc on Changing the Page URL.