Some problem with the share button

Hi guys!

I have a problem with the sharing function.

I uploaed a gallery with images in png but these then sharing do not give any preview on facebook or on google +; they give only a white preview. What can i do? Is’s a sizing problem?

There is the link:

http://natipercambiare.it/ispirazioni-aforismi-pensieri/

Thanks

• This topic was modified 9 years, 4 months ago by saimonmei.