“The SourceForge HTML5 Internet Speed Test”
"Welcome to the SourceForge Speed Test. This speed test is uniquely designed to test your current Internet connection speed for Latency/Ping, Jitter, Download Speed, Upload Speed, Buffer Bloat, and Packet Loss. Upon completion, you will be notified as to what types of services your connection is capable of handling, as well as additional reports about your connection. This HTML5 speed test does not require Flash or Java, and works on all devices including tablets and smartphones. Please click the 'Test Now' button below to begin the test! This test utilizes WebSockets for latency, jitter, and buffer bloat measurements. For best results close out other open tabs in your browser and ensure your computer is mostly idle.
What does this HTML5 speed test do? This speed test will test your Internet connection speed, including a significant amount of additional information such as latency/ping, jitter, download speed, upload speed, buffer bloat, and packet loss, in order to provide you a detailed report on what type of services your connection can support. These services include VoIP (voice over IP), live video streaming such as YouTube or Netflix, gaming, and more. Unlike most speed tests, the SourceForge speed test does not require Flash or Java, and instead uses more universally compatible HTML5, which allows the test to run on all devices including tablets or smartphones.”