Maybe You should consider telling us which is the best browser for playing Tanki, because Tanki behaves a bit differently using differnet browsers. My computer is fast and internet connection even better but lags happen quite frequently ( as i like fast and light armoured tank and precision shooting it is annoying then my shots don't reach target but opponent can kill me easily). My main browser is currently Mozilla Nightly ver 19.0a1 but its much better with Tanki than Chrome or IE.