It looked pretty accurate for me, the demographic wasn’t too detailed (just said male, which is correct) but this may be because I use AdBlock and clear my history regularly.
Still, it’s interesting to see how you have been profiled.
I’m male? Funny, I hadn’t noticed.
On the other hand, it got my age right. So that’s that, I suppose.
It got my gender right but missed my
age by a ferbit.
Doesn’t seem to know anything about me:
“No interest categories are associated with your ads preferences so far.”
That domain is one of many that’s blocked by my hosts file, so hopefully Google knows zip about me.
Seems Google believes I’m interested in much of the research I do for work, which I’m not, at all. 
It got my gender correct, but was way, way off on my age.
It lists no gender. It just gives me categories of things I might be interested in:
News - Newspapers
Online Communities - Forum & Chat Providers
Reference - General Reference
It knows I like comics, sci fi and fantasy, art and design, investing and travel. But it doesn’t say anything about my gender or age or anything else.
That’s exactly what I got. Am I you?
Ditto.
And then I installed the Advertising Cookie Opt-Out plugin whatsis.
I’m not sure, but you certainly are good looking.
Yep, did the same thing.
That would happen if you had opted out of tracking (which you can do from that page) or if you had your browser set to clear cookies when it closes.
And may I say the same thing about you!
Smart, too!
So you’re both mean, old and unwashed, but smart and good-looking ladies?
Me too.
Google thinks I’m 25-34. I don’t care what any of you say, it’s my new best friend.
Everything it says is right about me, except for one association. It thinks I like air conditioning and HVAC because I ran a google search for A/C repair places.
Thinks I like BMWs - while I don’t DISlike them, I’ve never owned one, considered buying one, rode in one*, and don’t remember ever searching the net about them.
Brian
*that I can remember anyway
It thinks I am 65+
Hmmm.
I am 37.