Speed Test - Internet Network Connection Speed
Use a speed test to measure Internet connection bandwidth before tweaking your network setup. A speed test estimates the performance of a network connection by using sample data files and test Web servers.
Two elements that determine the speed of a computer network are bandwidth and latency.
These free services are among the most popular sites offering Internet speed tests.
This checklist describes common causes for slow Internet connections. Examples include broadband router configuration, Internet worms and background applications.
A data rate of 1000 bps is equivalent to 1 Kbps (or kbps); higher data rates are represented in Mbps and Gbps. Slow network interfaces like modems, and serial ports function at Kbps speeds while fast interfaces like Ethernet can operate at Gbps speeds.
Numerous online services promise to measure the current performance of your Internet connection. Do these tests really work, or are they a waste of time?
The term "bandwidth" refers to the amount of data that can pass through a network interface over time. Bandwidth tests are often the same as speed tests.
Two key elements that determine computer network performance are bandwidth and latency. Learn more about network latency and the impact of high latency in this introductory article.
The iNetworkTest is a Web service designed specifically to test the speed of Apple iPhone Internet connections.
The Speakeasy connection speed test is one of the most popular on the Internet, often praised for its accuracy and its cool interface for displaying results.
This service offers free personal performance testing and detailed statistics.
Run a quick speed test that calculates your bandwidth and compares performance to typical DSL and cable modem services.
This public speed test is best suited for dial-up and broadband Internet subscribers in the USA.
A downloadable utility rather than a Web service, this technology originated in the UK but now works globally. This test supports only broadband Internet connections.
The MSN test asks for a telephone area code but entering '000' will likely work. The MSN and CNet tests use the same technology.
