#Online bandwidth speed test download#

Over a WiFi connection, speed to your device may vary greatly depending on how close your device is to your WiFi point, as well as any obstructions or distance in between.

#Online bandwidth speed test download#

Download the free Speedtest desktop app for Windows to check your internet speeds at the touch of a. Speed to your device may vary greatly depending on whether you have a wired or WiFi connection. Its never been faster or easier to take a Speedtest. This speed is measured to and from the device you are using to run the test, which means the type of connection has a big impact on the result. How quickly your internet can transfer that data from the network to your device and from your device back to the network determines your download and upload speed.

Next, the speed test downloads and uploads a packet of data over that connection. The outages are visible in the circled area in the graph below. The amount of time it takes for that information to make the trip is your ping. In examining the IQI bandwidth graph for AS5089, the ASN used by Virgin Media (formerly branded as NTL), indications of a potential problem are visible several days before the outages occurred, as median bandwidth dropped by about a third, from around 35 Mbps to around 23 Mbps. You will see the name in the lower right-hand corner of the testing window.Ī 'packet' of information is sent from your device to the server and back. The internet speed test starts by identifying the network server that is closest to you. Read the latest analyses of mobile and fixed network performance around the world.