googlewebsitespeedtest

2023年5月10日 — PageSpeed Insights (PSI) reports on the user experience of a page on both mobile and desktop devices, and provides suggestions on how that ...

Use Page Experience Checker to check website performance and compliance with Core Web Vitals to improve your website's overall user experience.

2023年7月10日 — Google PageSpeed Insights (PSI) is a popular, free tool that analyzes the page speed of a website on mobile and desktop devices.

GTmetrix is a free tool to test and monitor your page's performance. Using Lighthouse, GTmetrix generates scores for your pages and offers actionable ...

Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool. Run Insights Read docs · Speed up with the ...

Make your web pages fast on all devices. Check out. What's new · Documentation · Learn about Web Performance.

2023年8月5日 — Site Speed Checker is a powerful SEO Chrome extension that helps you measure the loading speed of any website. With Site Speed Checker, ...

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

2021年11月29日 — Google Page Speed Insights 是一款常用於檢測網站速度的工具，是由Google開發團隊所製作，只要將網址放入測試軟體中，系統就會針對該網址分別 ...

詳情請參閱Google Developers 網站政策。