Heat Mapping A/B Tests

I think it would be great idea for HubSpot to either add a heatmapping feature within their platform that allows users to heatmap A/B tests especially. Currently we cannot do this because the two variations are on the same url. Otherwise, I would like to see HubSpot split the two variations on slightly different urls so that they can be heat mapped using a third party tool. This would provide us with valuable insight that we cannot currently gather on our A/B tests.