Hello. I’ve been using Twitter Cards for a few years now on my game review site. Just recently, they started randomly not showing up in the tweets and then today, I noticed that none of them are there. I used the validator tool and got the following messages as a result:
Unable to render Card preview
ERROR: Failed to fetch page due to: DnsResolutionRequestTimeout
If anyone can help me out or point me in the right direction then I would greatly appreciate it. Here is an example URL: https://videochums.com/review/lego-city-undercover
Edit: I just saw that they’re back again. This is a very temperamental issue indeed. Is anyone else experiencing this sort of “on again, off again” behaviour with Twitter Cards?