I have had a problem with Twitter Cards for most of November. Cards are set up for my organization's website (https://www.newsecuritybeat.org/) using the following source code:
meta name="twitter:card" content="summary" /
meta name="twitter:site" content="@NewSecurityBeat" /
meta name="twitter:creator" content="@NewSecurityBeat" /
meta name="twitter:url" content="https://www.newsecuritybeat.org" /
meta name="twitter:title" content="New Security Beat" /
meta name="twitter:description" content="The blog of the Wilson Center\\'s Environmental Change and Security Program with contributions from the Maternal Health Initiative and China Environment Forum" /
meta name="twitter:image" content="https://www.newsecuritybeat.org/wp-content/uploads/2014/06/ecsp-logo-twittercard-435x375.png" /
When people put our URL into Tweets, the Card loads as it should. The Card Validator (https://cards-dev.twitter.com/validator) also checks out.
The problem is that when I go to check the analytics from the cards, there is no data starting in early November. The analytics appeared to work fine before then. This does not seem to coincide with any updates to our site.
Any insights or suggestions would be appreciated!