Does It *Look* Like...

Like what? I was commenting on the shape of the graph and the x point which reckons 62% are faster.
Exactly. What makes you think the x-point is dynamically drawn to match the value it displays?
I just did a puzzle, as it's easy to guess the website (in twice the the time 11:17). I got the same shape graph and a point on the x access approx twice as far along.
I think I've pinpointed the problem: they've got the easy/medium/hard/evil curves mixed up!:


Amazing coincidence re briang's time (and I'm using the app rather than the website).