User blog comment:Brandon Rhea/Making Ads Better: The Basics/@comment-30273585-20170117010942

It's almost impossible to see a gif or read page without the ads lagging the wikis so much in that you can't enjoy the wiki's content, though people with really good computers don't experience this stuff as bad as it actually is for the normal fandom user that's one of the reasons some people have went to adblock to 'Stop The Lag' though there's still ads those ads on certain websites for adblocker.