I set up Twitter cards for our site springbot.com a while back with the Yoast SEO plugin for wordpress, and I have it set to summary cards with large images. However, it has been posting the regular summary cards (smaller images) like this one.
The meta data on our site says content=“summary_large_image” but only the regular summary cards show up on Twitter. Is it a problem with our wordpress theme, or maybe our “featured image” sizes? Any ideas on ways I can troubleshoot/fix this?