Google chrome triggers animated websites to keep loading and loading it seems

Google chrome has been behaving weird lately. On websites using animated javascript or HTML5, it triggers those websites to keep loading and loading when using Chrome. For example , when I visit this classified advertising ads website, the website keeps loading and loading on Chrome but not on firefox or explorer. The same problem happens with YOUTUBE videos as well. I am using a TOSHIBA computer. Is it my computer or is it a bug from Chrome ? The images moving across that website seem to trigger that problem. Also , it does not happen every single time but often enough to be frustrating... Has anyone experienced this ?