Use Speedtest on all your devices with our free desktop and mobile apps.

An internet speed test measures the connection speed and quality of your connected device to the internet. It does so by running multiple consecutive tests that analyze different aspects of …

Check your internet speed with our simple and fast speed test. Get detailed results for your download speed, upload speed, and personalized insights into your connection performance.

How fast is your download speed? In seconds, FAST.com's simple Internet speed test will estimate your ISP speed.

Oct 11, 2024 · We show you how to measure your internet speed with free tools, web services, and on-board resources.

6 days ago · After a decade testing PCs, routers, and home networks, I know what causes slow speeds and can help you optimize your internet connection.

Jun 1, 2025 · Methods to evaluate your Internet speed at home or work. This comprehensive guide covers various tools, including browser-based tests and other services.

Jan 7, 2026 · Learn how to test internet speed in 4 steps to optimize your connection for browsing, gaming, and more. Understand internet speed tests and take control of your online …

Test your internet speed instantly with TestSpeed.app. Measure download, upload, ping, jitter, and packet loss with our fast, accurate, and free online speed test tool.

Use our internet speed test tool to see how fast your internet speed really is. You’ll find out if your connection is fast enough for everyday activities like remote work or streaming movies — and …