DSLReports!

Speedtest.net is a broadband speed analysis tool that allows anyone to discover the real speed of their Internet connection. Test your download speed, upload speed, and ping (the time it takes for data to be sent from your computer to the Internet and back) through hundreds of servers worldwide.

Powered by Netflix, Fast.com estimates your current download speed. You will generally be able to get this speed from leading internet services, which use globally distributed servers.

Testmy.net is an internet connection benchmark tool, offering both Download and Upload connection speed tests. With SmarTest Testmy.net will automatically adjust for your line speed and use the most optimal test size for your connection type. Registered members (membership is free) get database logging benefits for their speedtests. Testmy.net also includes several handy tools, such as a speed conversion calculator, searchable test result database, and Ping/Whois/DNS toolbox.

SpeedOf.Me is an HTML5 Internet speed test. No Flash or Java needed! It is the smartest and most accurate online bandwidth test. It works well on iPhone, iPad, Android, Windows 8 and other mobile devices, as well as desktop computers.

More than a simple speed test, nPerf brings you the best and the fullest mobile connection quality measurement tool up to 1 Gb/s speeds!

Network Speed Test can provide you detailed information about the upload and download speeds of your internet connections. The App also maintains a history of the internet connections you’ve tested for easy comparison.

Broadband Internet Speed Test Unlocked! Test your internet connection from Any device Run a free bandwidth test now Know your Download & Upload speed Limits

The purpose of this application is to automate internet speed tests and assist in trouble-shooting intermittent, flaky connection problems. The open-source Windows app tests your download speed on a set interval, logs the test results to a CSV text file and generate download speed over time graphs. The logger also monitors service interruptions (PC offline/online) and IP address changes. In other words: Monitor, log and benchmark the speed and reliability of your DSL, cable, fiber, Wifi or mobile internet connections. »

A command line interface for testing internet bandwidth using Speedtest.net

Updowntest.com Speed Test - check your Internet speed and quality. What's your speed?

Updowntest.com Speed Test - check your Internet speed and quality. What's your speed?

Test your internet speed with this simple tool. One button, one set of results.