Card images aren't working for me


Here is the URL I’m testing:
Here are the meta tags I’m using on this page:

The domain was approved about a week ago but when I use the validator ( for summary cards (or any cards for that matter) my image preview doesn’t appear, I get the following error message: “exceeded 15.seconds to image-proxy while waiting for a response for the request, including retries (if applicable)” and the image doesn’t appear when I post it in a tweet.
Any idea why?


This is likely caused by this robots.txt:

You can either update the robots.txt (but that might not be possible) or host it on another site.