Age Expiry fails?

[p83822]

(01-19-2011 11:01 PM)pmeenan Wrote:  Sorry, it doesn't fail to recognize it, it just doesn't think 45 minutes is terribly useful :-) Anything under 24 hours will fail and if it is between 24 hours and 30 days it will still get a warning.

Been waiting for someone to raise this for a while as I've always been confused by this one...

Given we reckon that a good proportion of users hit our sites with a clear cache (http://www.yuiblog.com/blog/2007/01/04/p...ch-part-2/)
then surely the big win is ensuring that the browser cache kicks in for at least the duration of the browsing. Long (>30 day caching) is irrelevant for half the users. But relevant for the other half, of course.

Long is good, but the grading doesn't fit the facts as I see them.