What a comically misguided website. The technical aspects and inaccuracies having already been touched on, check out the stupidity and nauseatingly predictable victim olympics, that totally won't anger or alienate others, on display at the website.
Racist language is no longer tolerated according to this site. Fucking awesome news man. Hey everybody, we no longer tolerate racist language as a society according to some website with extremely poorly implemented ways of measuring homophobia on Twitter. Mission accomplished! Glad we no longer have to worry about that problem.