As far as I remember, the Czech Republic is ranked rather high...
It's also about consistency. And, you have to look back more than a week or a month of play to see trends.
I don't remember how far they got last World Cup, but I thought it was past the round of 16. Do you remember how far they got?
I'd argue that Spain's group was much easier than France's group, though. And, aging cores of veterans have played well a number of times this World Cup... at least, it's hard to argue with Ronaldo's three goals, many when surrounded by pressure.
I'm not sure about the world cup qualifiers and past games, but according to a website I checked (if you have your own that you think is more accurate, please link me) in the past two years, France has lost a total of two games. June 25, 2004, and March 1, 2006.
(though, June 25, 2004, is technically just over 2 years ago now). That's at least pretty impressive. Even everyone's beloved Brazil can't say that.