Let's face it: while Reddit is a great overall place to visit, some of its users are nicer than others. But how do you discover this without creeping histories or lurking in unsavory subreddits? An unofficial web tool, Free Reddit Check, might just help. The website attempts to quantify the homophobia, racism and sexism of Reddit users based on both what they say as well as the subreddits they frequent. Want to find out if a friend's off-color remark is just an isolated incident or a part of a larger pattern? This might help.