googlewebpagetest

2016年6月2日—TestyoursitewithGoogleandseehowitworksacrossdevices...Tryrefreshingthepage.Speed.Voice.Speed...Justtypeinyourwebaddress ...,AnalyzewithPageSpeedInsights.GetyourPageSpeedscoreandusePageSpeedsuggestionstomakeyourwebsitefasterthroughouronlinetool.RunInsightsRead ...,GTmetrixisafreetooltotestandmonitoryourpage'sperformance.UsingLighthouse,GTmetrixgeneratesscoresforyourpagesandoffersac...

參考資訊如下
Test your site with Google and see how it works across ...

2016年6月2日 — Test your site with Google and see how it works across devices ... Try refreshing the page. Speed. Voice. Speed ... Just type in your web address ...

Make the Web Faster

Analyze with PageSpeed Insights. Get your PageSpeed score and use PageSpeed suggestions to make your web site faster through our online tool. Run Insights Read ...

GTmetrix

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

Running analysis

Podcasts. ConnectTwitterYoutube · Google Developers Logo ChromeFirebaseAll products · Terms and Privacy Policy. For details, see the Google Developers Site ...

PageSpeed Insights

Make your web pages fast on all devices ; More on PageSpeed InsightsWhat's newDocumentationLearn about Web PerformanceAsk questions on Stack OverflowMailing list.

Mobile-Friendly Test

Test how easily a visitor can use your page on a mobile device. Just enter a page URL to see how your page scores. More usage tips .

Test your website's page loading speed before you apply ...

2024年2月11日 — Use Google's PageSpeed Insights tool: pagespeed.web.dev to test individual pages. There are options for testing on mobile or desktop: always ...

Free Google Page Experience Checker to Test Your Website

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

WebPageTest