The speed at which information travels from the internet to your device. For example, if you are video chatting, your download speed would determine your ability to view other participants. Measured in megabits per second (Mbps).

The speed at which information travels from your device to the internet. So if you are video chatting, your upload speed would impact how other participants view your video feed. Measured in megabits per second (Mbps).

Latency is the time required for a signal to travel from one computer to another computer on the network and back. When video chatting, high latency will cause delays in your conversation. Measured in milliseconds (MS).

The number of unique addresses tested in the neighborhood over the past year. Generally, a neighborhood covers an area of 0.25 square miles.

Roamer uses the raw data generated from Google's internet speed test. We have done the work to clean and translate the millions of tests run each day into a few trustworthy metrics.

The lower and upper bound of the range represent the 25th and 75th percentiles of all homes speed tested in the neighborhood.