as I said on Twitter great work, this is really fascinating to me albeit a tad over my head. Do you think the proliferation of CMS"s and eCommerce frameworks (plugins, scripts) etc is to blame? Or do you think this is just a symptom of web 2.0?
I wonder if these page jumps are due to large retailers adding popups / scripts / or popup videos for example to their websites for specials they are running and/or holidays?
A lot of what I do deals with page and site speed and I just see so many ridiculous examples every day. Pages that have 20 images each one 2000 x 2000 pixels (displayed at 100x100) 1Mb each, vidoes, 20 active plugins etc. It is great seeing AMP and other projects from FB and Google but I really think its all about developers needing to do their part to reduce page sizes. After all, its all about global warming, right? 
