I created a website - http://mati.ravpage.co.il/check4 The website contains one og:image tag and is linted properly.
However, when I want to share this link (by placing it inside a newly created status): it shows two possible thumbnail, the default being different then the one declared in og:image. You can see this in the following screenshot: screen shot
I'm using Chrome and am pretty sure it was different a few weeks ago - back then only the og:image thumbnail was shown.
Am I doing something wrong here, are the og:... tags improper or is it a new Facebook behavior?
Thanks in advance, Mati Skiba
This page will tell you what's wrong, if anything: https://developers.facebook.com/tools/debug. For me, the image was too small (200 x 200 min).