Blog link sharing displaying logo instead of thumbnail

Site URL: http://theitalianheritagefoundation.org

Hello,

Reaching out to see if one can assist regarding thumbnail/social images not showing up and instead showcasing the logo when sharing a blog-post link. 

This is the site URL: The Italian Heritage Foundation (theitalianheritagefoundation.org)

The page in question: Blogs — The Italian Heritage Foundation

The link in question:  — The Italian Heritage Foundation

For reference, I have attached images below. 

Thanks in advance,

A

I just tested the link you shared on social media and the ballot image appeared. This may be an issue with the site where the link is being shared and not Squarespace. Sites do get to pick what they want to display.