Slow loading of web page - what is it doing?

[luftikus143]

Hi there,

I just migrated an website from one server to another, and while testing the new one, I observed a load time which is 50-300% longer than on the old server. There may be different reasons for it. But while testing it with Safari's debugging tools, there is a huge gap between some of the elements on the timeline, see this image:

What is it doing there?

Thanks for any hints!

[drhowarddrfine]

No clue. Install Firebug on Firefox and look in the network tab to see if it does the same thing.