Why doesnt my site display correctly when sharing to facebook?

Hi All,

I would ask, why my site cant linked to facebook? i was try debug on Sharing Debugger - Meta for Developers and output error like this :

  1. Inferred Property
    The ‘og:image’ property should be explicitly provided, even if a value can be inferred from other tags.

  2. Missing Properties
    The following required properties are missing: og:url, og:type, og:title, og:image, og:description, fb:app_id

Thank you

I don’t see any relation of your issue with Cloudflare.

The appropriate place for this question would be the Facabook support page or some developers forum like Newest 'facebook' Questions - Stack Overflow


Well, for starters, your page does not have any of these tags so if you want Facebook to fetch them you will need to set them up.

Secondly, even if you had these tags Facebook probably wont be able to fetch them as you enabled IUA on Cloudflare and Facebook is likely not able to pass that challenge. Here you should whitelist Facebook’s AS in your firewall settings (the AS should be AS32934 IIRC). Check out the tutorial section and the general documentation on how to whitelist an AS number for the firewall.

Save for the whitelisting, I fully second @cbrandt’s advice to take this somewhere else though.


This topic was automatically closed after 30 days. New replies are no longer allowed.