Google page speed was a chrome extension before which is used to check the page load times of the web pages by the detailed analysis provide by the tool.Now Google page speed tool online version is available now and you can analyse the web page load time by providing the URL
This is one of the Google’s open source projects for web developers which helps optimizing the page load times.The new online tool tells the score of the webpage out of 100 points and the suggestions of improving the speed of loading based on the categories like high,medium and low priority tips.
Here are some of the screen shots of page speed tool.
Not just for normal websites page speed tool also offers the load time analysis for mobile browsers too so you can analyse how to optimize your site for the user who is visiting your site using mobile phone.
Visit : Page speed Online
[Try analyzing the page speed website’s url using that tool]