There seems to be so many annoying trends in general with websites now days.
The one that I hate the most is modals, that is those gray out screens that take over the whole page. Seems almost every single freaking site has them now days. News sites or any "information" sites seem to be the worse for that. When you google for how to do something or w/e and check all sorts of different random sites from the results that come up, I'd say almost 90% of them do this now. Ridiculous. Noscript only goes so far, most of those sites won't even LOAD without having to allow like 40 domains.
The second one that pisses me off is headers that stay. They minimize the scroll area. The home depot website is HORRIBLE for that now, they changed it recently. Half of your screen is the top header and then there's room for like 1 search result, and when you open you can't even see the whole picture of the item. This is worse on a laptop due to crappy resolution. People have to stop designing websites for 4k. Not everybody has that res, or even HD. On similar note another trend is to put those stupid twitter/facebook/etc buttons on the side. They block the text of what you're reading because they overlay on top and stay there when you scroll.
Why the hell so web designers make so much annoying crap now? I could go on about all sorts of other trends that are terrible too. It's like if they purposely try to make the site as horrible as possible. This trend is also extended to software, just look at windows 8, and while 10 is better, it's still bad compared to say, 7 or XP. UIs are suppose to be simple and intuitive, and not take up more room than they have to. But instead we're getting the opposite now.