We all know that Google take the page loading speed of a site into account, when determining the site's search engine ranking. So sites with slow loading times, will rank lower than similar sites, which load faster. Performance matters. Improving your site’s performance is the easiest way to increase pageviews, conversions and sales. So, how would you measure the speed / performance of your site?
Introducing Google's Page Speed Online - A web-based tool that allows users to analyze pages at any time, in any browser, without downloading an extension. Google's Page Speed Online, analayze and give you suggestions for improving the speed of your site.
Try Google Page Speed Online