How do I see time spent on page? Table of Contents Heap does not have a default ‘time spent on page’ property. However, you can use the Average Time Between analysis to see the average time between two specific events. For details, see What does Average Time Between Measure? First session duration is available as part of the the Acquisition chart type. To learn more, see Acquisition analysis overview. To set up a Heap Connect query equivalent to this chart, see Average Time on Page.