Test Your Internet Speed Easily with Microsoft Edge

台大測速服務，建議使用Chrome 瀏覽器進行操作.

Analyze with PageSpeed Insights. Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool. PageSpeed Module · Public DNS · WebP · Hosted Libraries

您的下載速度有多快？只需幾秒，FAST.com 的簡易網路速度測試就可以估計您的網路服務商速度。

Test your website speed. GTmetrix tells you how your website performs, why it's slow, and how to optimize it.

Start Test · Test your speed of internet connection · Date · 19/02/2025 16:00.

PageSpeed Insights Docs Enter a valid URL Analyze Make your web pages fast on all devices Check out What's new Documentation Learn about Web Performance

Use this free Website Speed Test to analyze the load speed of your websites, and learn how to make them faster.

This tool provides measurable and actionable information about how to go beyond simple compression: discover how changes to image size, format selection, ...

Speedtest 應用程式版功能較佳下載Speedtest 應用程式來使用其他度量指標、影片測試、手機收訊地圖等眾多功能. Get it on Google Play · 試用應用程式 or 繼續使用網頁版.