no image thumbnail and no title post when share on facebook

Hi, i’ve got a strange issue here, when I click Share on Facebook in a post with featured image, no thumbnail and no title post is displayed. It’s only show link.

This is my website: http://mobilmotor.co.id/2014/03/gt-radial-champiro-sx2-indonesia-night-city-slalom-2014/ (click Share on Facebook button under image)

On the other hand, my other web has no problem with that. Where’s the problem and how to solve? Thanks.

https://wordpress.org/plugins/social-media-feather/