When the validator tries to fetch the page (example), it succeed, and I get the following:
INFO: Page fetched successfully
INFO: 11 metatags were found
INFO: twitter:card = image tag found
WARN: Not whitelisted
However, when I try the whitelist procedure, it fails with the following error:
The URL you provided for start9.io to use the image card is inaccessible. Please check to make sure the page is available, then reapply for a Twitter card.
I’ve tried twice, just to be sure, but the whitelisting failed both time with the same message - despite the site being clearly functional. The bot even appears in the http logs. Am I missing something?
It is worth noting that the website actually uses a custom rendering for the social bots (since the whole website is angular-based). If you try to get the same page, use the