The compare tool provides a way to compare speed tests along different aggregations. The Facet By selector on the left allows you to split the data by either Location, Client ISP or Transit ISP. Once a facet is selected, fill in the search bars on the right with the specific locations and ISPs you want to look at.
Selecting values from these lists, or from the suggestions provided, will automatically update the charts below.
Select one or more locations to explore measurements in. Each location will get its own chart.