One of the causes of this can be what's called a carousel. It's
essentially a slide show that continually cycles through content on the
page, such as the latest stories on a news site. I see this on my local
PBS site and so far there's nothing that can be done about it that I'm
aware of.
Tom
Hi: I get that on some pages as well.
My guess is that these pages are loading continuing items like stories while
we are trying to read something like read line to read some text. I am
guessing that WE notices a change and then starts reading the pages
underlying tree from the top until it finds
most subjects you have searched for are on the first or second heading
i just press h to go to the first heading, by passing alot of the advertising.
***
try fiddling with in the general menu in other and lowering the trigger delay
and/or the space thrushhold settings. this reduced the delay