There's something fishy with these results. The Google report rates the connection from my small, local ISP at "Standard Definition", and then when I compare providers in my area apparently Comcast is "HD Verified". This just doesn't add up.
The problem with this is that I have available, and pay for, fiber broadband advertised at 90mbps, and speedtest.net concludes that I am getting what I pay for (92 up/35 down). I have a Roku or other streaming media player in every room and it's not unusual to have multiple HD movies streaming at the same time in different rooms, in addition to tablets, xbox, and other internet activity.
So I have to conclude that either Google isn't testing my actual connection as it appears to and is instead showing an average from my ISP, or the results are fixed and the big, shitty cable companies have "sponsored" their own "HD Verified" results. The latter seems more likely, I've had Comcast internet in this area before fiber became available and it doesn't compare, and even the cheapest packages at my ISP are pretty quick.