Here are our top picks for testing your mobile and in-home network speeds. The speed can vary depending on the time of day or where you are in your home if you’re relying on cellular internet connection or WiFi. A speed test only calculates your internet speed at a given time. Upload and download speeds are measured in Mbps, or megabits per second. Use this measurement to see how quickly information sent from your device reaches the internet.

This is important when making video calls, sending documents, or backing up files to the cloud. Upload speed: Upload speed is important when sending data to the internet.Look at this measurement to see how quickly information you request from the internet reaches your device. Download speed: Activities such as browsing websites or watching YouTube rely on fast download speeds.

A lower latency means your connection is more responsive, which is important when it comes to gaming or video chats.

Latency: The latency or ping is the time in milliseconds (ms) it takes for a signal to travel to and from the internet server.

The higher the rate, the more data you have to support your online activities.Ī speed test tells you key information such as: An internet speed test provides real-time information about how fast your mobile or WiFi connection transfers data.

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