Could you please help me find why twitter/OG previews are not working for this domain? I have everything implemented and I thought i might have to give some time for domains propagation. Iam afraid thats not the case. Twitter card validator is working fine, but i get no previews while sharing on whatsapp or anywhere else (including twitter). But it works on facebook. Please help. Also its worth noting that the domain name server has recently been transfered from zeit’s now.
URL - https://www.wismim.com