Hi,
We are experiencing issues with Twitter cards for some of our pages.
When using the Twitter Card Validator tool, an error occurs stating no metatags found.
I have a robots.txt file and the twitter specific meta tags are in place.
Check the troubleshooting post. Not Whitelisted, unable to render, or no image: READ THIS FIRST
Fetching the page using the Twitterbot user-agent is triggering a Cloudflare security measure that blocks the content from being fetched.
Thank you very much.
Cloud flare was indeed our issue.