Decided to look up hubski.com on Alexa. I was a somewhat confused and intrigued by the demographics.
EDIT: Piwik says that in the last 3 months, 0.3% has come from Russia.
We have piwik for analytics but it's not being cooperative right now or I would see if that has better country data. Even piwik or other analytics aren't completely accurate. For example, my company's site seems to have a ton of high-engagement traffic from China. In reality, there's a bot/indexer that seems to stop by and get stuck a few times a day. It arrives, gets confused, runs in circles for about 15 minutes, and leaves.
I know Alexa uses questionable tactics for how they collect and analyze data, especially for smaller sites. IIRC, they use toolbar extensions to gather their data and the internet's smartest (aka Hubski users) refuse to use toolbars.