Yes, but this is just a fan-voted poll. Britney fans are strong on those online polls (there was one on billboard too) and they seem to attach so much value on them
Is that even relevant? If the "general public" would love Femme Fatale so much like you say, the album would be selling much better.
Still, Gaga and Adele are owning the album market so far this year. Guess the "general public" prefer them. Buying an album is way more powerful and dedicated than voting a random poll.