How to find load time

I want to find loading time for parameters like total image loadtime, total css loadtime, total javascript loadtime for particular webpage.

The requests table contains a time column that tracks number of milliseconds it took to complete the request. You can combine that with mimeType column to aggregate the results you’re looking for.

That said, I’m not sure what question exactly you’re trying to answer, but I’d be careful with this metric: don’t simply add up the times, since that won’t give you a meaningful number because requests are (or may be, at least) processed in parallel.

thank u sir to aware me …
can u suggest any solution for this
that how can i find accurate loadtime ?

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