I’ve tested several urls, my own and ex: http://www.nytimes.com/2013/09/06/us/nsa-foils-much-internet-encryption.html?hp&_r=0

The validator always returns “Invalid card type”

And for twitter:card=“app” on badoo.com too.

I am having this same problem

http://192.168.1.47:8084/twitter/