What is the thing that annoys you the most on websites?

[Ink57]

I've been doing some research on websites because I'm making my own and a few for others. One of the most annoying things that I have been seeing is the advertisement at the top of the page taking over the whole screen even though you didn't click on it. It's not always so bad but when it's a horror movie and happens to my brother, it scares him and he can't get out. I don't think advertisements should be so aggressive. So what annoys you the most on websites?

 

[AF-Roger]

ads yes. some pop ups, some bring you to another page, just don't like them. They are needed, but still don't like them.

 

[Cavalier0754]

One thing that annoys me is scroll over ads. The ones when you move your mouse over them and they expand, oh and auto playing videos.

 

[Roxabox]

Pop up ads with videos are the worst. I have to remember to keep my volume muted because otherwise I'll have a heart attack when one starts playing out of nowhere.