HTML page slow to print

In my application, there is the option of dynamically creating a HTML page by using certain selection criteria which are displyed as dropdowns and checkboxes at the top of the screen, pressing a 'RUN' button populates the report/page and then pressing 'PRINT' displays the report/page without the selection criteria so the option to file/print gives a clean printout, the problem is that if the selection criteria returns many rows the process of sending the report to the printer takes and excessively long time.
As this is 'outside' the application and appears to me to be an issue with the length of time it takes to print a long html page I am not even sure where to start, if indeed it is a coding issue at all?
Any ideas?

I would suggest that you add the page processing stats (that Vikas has as examples on his examples page) to see where the time is really being consumed. He has two key stats; one for the server processing time and the other for the page rendering time.
You can find info here:
Calculating Page Load time
Timing accept processing
Earl

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