Okay, thanks for the info.
Via Instapundit, who's much more likely to be female than I am (50%), via Megan McArdle, who's practically all female (99%).
ADDE: The websites I read that are really masculinizing me are Drudge (2.08 male/female ratio), PGA Tour (also 2.08 — they don't know I have a family member on the tour), Real Clear Politics (1.82), and Rush Limbaugh (1.99). I read a lot of things that are very close to 1. The only really feminizing thing that got counted is Television Without Pity (0.32).