[del82]

Oscillates between 0.1 and 0.7 for me, and I'm changing nothing on my end (just hitting "Try again"). Does it have to do with refresh speed, I wonder?

Privacy Badger and ABP on my work (less-locked-down) Mac.

[SquareWheel]

Hitting the same URL over and over again is bot-like behaviour. When working with reCaptcha on forms I usually start getting hit after 4-5 test submissions.