OpenSpeedTestBrowser-based network speed testing using static HTML, CSS, and JavaScript.MIT
- Also known as: SpeedTest by OpenSpeedTest
Browser-based network speed testing using static HTML, CSS, and JavaScript.
OpenSpeedTest estimates network performance from a web browser using JavaScript and standard web APIs. Its static files can be hosted on a suitably configured web server, letting users test connections without a client plugin. URL parameters can start tests automatically or extend them into continuous stress tests; configured server lists select the endpoint with the lowest latency.
OpenSpeedTest README · Reviewed 2026-11-03
- 01 / Feature noteContinuous tests
A URL parameter sets a stress-test duration directly or selects a preset duration.
Feature source ↗ - 02 / Feature noteMultiple test servers
A configured server list lets the application automatically choose the endpoint with the lowest latency.
Feature source ↗
GitHub stars
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MIT
Repository created
2021-07-15
Repository push
2026-04-22
2021-07-15Repository push
2026-04-22
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