I don't think this is intended to provide an actual fingerprinting solution like EFF's Cover Your Tracks, but rather a demo of non-obvious noscript-proof data p

I don't think this is intended to provide an actual fingerprinting solution like EFF's Cover Your Tracks, but rather a demo of non-obvious noscript-proof data points. If these techniques were combined with more well-known such as screen size or DPI, uniqueness would be more relevant.