I see this: https://ibb.co/ZJQ7Z2h https://ibb.co/ZJQ7Z2h The extra wide padding on the sides is still wasteful, but it is not as bad as your experience. Howe

I see this: https://ibb.co/ZJQ7Z2h https://ibb.co/ZJQ7Z2h The extra wide padding on the sides is still wasteful, but it is not as bad as your experience. However, none of the javascript on the page is executed, because I also run NoScript in default deny mode, and for the screen shot, all the JS is blocked. It looks like the javascript is partially responsible for part of the extra you are seeing. Yes, testing with javascript allowed, it is the javascript that is adding the fixed top and bottom banners to the page.