Join the millions of other people helping us to accelerate the Internet! By creating an account, you'll be able to access your historical results anywhere and manage your Speedtes This page powers the layout of the pages that come from the CMS Speedtest ® Account Advertise Speedtest Awards ™ Speedtest Servers ™ Speedtest Performance Directory ™ Ookla® Brands Downdetector® Ekahau® RootMetrics® Apps Android Apple TV iOS macOS Windows Ookla®, Speedtest®, and Speedtest Intelligence® are among the federally registered trademarks of Ookla, LLC and may only be used with explicit written permission. Test your internet speed and performance with Speedtest by Ookla, available on desktop and mobile devices for free. Test your internet speed on any device with Speedtest by Ookla, available for free on desktop and mobile apps. Speedtestを迅速かつ簡単に実行できるようになりました。無料のWindows用Speedtestデスクトップアプリをダウンロードし、ボタンをタッチしてインターネット速度を確認してください。 Use Speedtest on all your devices with our free desktop and mobile apps. To accurately test your internet speed, we recommend Ookla Speedtest. Test your network performance and quality here: Ookla® and Speedtest. Customize your Speedtest experience and manage settings for accurate broadband speed tests on all your devices with free desktop and mobile apps. Ookla® and Speedtest® are among some of the federally registered trademarks of Ookla, LLC and may only be used with explicit written permission. © 2006-2026 Ookla, LLC.