How I, As a Girl, Use Your Website Differently Than Guys

domain.me

"Above is the overall summary of Internet usability by a specific gender,"

If you read the rest of the blog post, it's just some random person's opinions; there's no "usabulity" study to back up any claims.

Usability findings don't necessarily have to come as a study.

Neither the line you quote promises one specifically.

The article was an interesting read, anyway.