I ran the Webpage Performance Test on http://www.w3.org/.
In downloading and reviewing the [color=#000080]Raw Object Data results[/color], I see that, though the [color=#2F4F4F]Raw Page Data results[/color] are indeed different for First View vs. Repeat View, the [color=#000080]Raw Object Data results[/color] seems to be the exact same for both. That is, the results for the Repeat run seem to be exactly the same as the First Run results; essentially a copy.
For the Repeat View, I would typically expect to see the smaller number of requests reflected in the [color=#000080]Objects[/color] results, as is the case with the [color=#2F4F4F]Page[/color] results.
I notice this regardless of the URL used.
Perhaps someone can advise as to where I am going wrong?