Chrome の速度テスト - WiFi SpeedTest

ブラウザから直接速度テストを実行して、中断することなくインターネット (Wi-Fi) のパフォーマンスをすばやくテストします。

Take a speed test directly from your browser and instantly check your internet performance without opening additional websites. This extension allows you to quickly measure your Wi-Fi connection speed anytime with just one click. See your download speed, upload speed, and latency (ping) to understand how well your internet connection is performing. Whether you're streaming, gaming, or working online, you can quickly verify that your connection is stable and fast. Features: - Run an internet speed test directly from your browser - Check download speed, upload speed, and ping - Quick one-click testing - Simple and lightweight interface - Test your Wi-Fi performance without interrupting your work Perfect for users who want a fast and convenient way to monitor their internet connection and check Wi-Fi performance anytime. 🚀