This has a lot of ads. Scared me of possibility of abusing my twitter account in the future. Do we know and trust the owners of this? How long have you been using it, is it accurate?
How is this gonna help? You will not find "the" traitor. You will find only the most common intersections and it will not be useful at all, nothing to prove.
The main problem is Go uses every core, while Node does not if you do not use clustering. And with clustering performance scales up linearly, try if you wish.