Is there a place I can play Super Mario Brothers 3 for free without downloading?

It http://www.flash-mania.com/en/php/nintendo/plateforme/068.php though a bit slow. We have found two other sites with it, all of A bit slow. Best play side by side With the original cartridge, or download

Lets Play Super Mario Bros 3 The Cube Root of 9th Part 54 Brain Freeze