Yes, great summary - but when you look at
the details, it shows that birds are only fed, per their standards, at least 50% or 75% cereal grains - that's a whole lot else that isn't a whole grain, whatever else it might be. As I said, the website seems crafted to say a true thing in a way that leaves a false impression. The grains being offered may be whole, sure, but they aren't the whole of the diet... Its also prefaced with the weasel words,
"some groups".
Just as the feed isn't supposed to be medicated, but coccidiostats are allowed. Here in the US, when you seem "medicated" on a feed bag, the very vast majoprity of the time it means added Amprolium, a coccidiostat.
French Red Label birds have great PR, may taste very good, but when you look closely at the details, the guarantees aren't that much better than most.
Stocking density less than one square foot per bird? Buildings of 4,000+ square feet? We call those "battery hens". The only real difference is that the red label battery birds are slower growth than our CX, and have to go outside into the leaf litter to find some of their food, for a few hours daily, after they've reached 6 weeks of age, with the aim of harvesting a 4.4# processed bird around week 14-16, compared to the US week 8-12.
/edit I will grant that the red labels aren't stacked on top of one another, as the worst of the US Battery practices used to be - but that method has lagrgely been abandoned here - caused more problems than it saved in space.