how to find time taken to load a page [closed]

Question

How to get the time taken to load the current page.

Is that can we find how much CPU memory utilization for that page to load..?

Answer 1

If you're looking for a javascript solution, you could sort of profile the time using the following script:

<script type="text/javascript">
(function ()
{
    var startTime = new Date().getTime();
    window.setTimeout(function()
    {
        var endTime = new Date().getTime();
        alert("Page took " + (endTime - startTime) + "ms to load");
    }, 0);
})();
</script>

Answer 2

If you are using Firefox, you can use extensions like Firebug, PageSpeed or YSlow - they will help you to analyze the page load time as well as the bottlenecks in the page load.