To follow up on an earlier question, I went to the Facebook sharer scraper--what a handy tool--and received this output on a sample blog entry. The share provides no picture and only the site URL.
https://mydomain.com/com-jobs-menu-messages/marketsetc-blog/blogger
Curl Error : SSL_CONNECT_ERROR error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure
curl_setopt($ch, CURLOPT_SSL_CIPHER_LIST, 'SSLv3');