Facebook Debugger - 403 Forbidden - Shopify Store -

we ran our shopify store url through facebook's debugger because we've been having issues sharing url on facebook. when put url in - 403 forbidden in return along following message:

critical errors must fixed
bad response code - url returned bad http response code.

errors must fixed
missing required property - the 'og:type' property required, not present.

however, 'og:type' property present, other required tags - these tags built theme using.

facebook states shopify issue , shopify points finger @ facebook. bottom line website comes no issue , sharing on other social networks, such linkedin, no issue either.

the url in question here http://www.holeinthesheet.com. try attempting share url on facebook , see mean.