Hi there I have done everything on the trouble shooting page to get my large summary card to work and images are set to the standard size however, when I paste the URL of the post into twitter all I get is a gray square and my sites tagline with no description or image.
I believe it may be due to my robot.txt file but I have no clue on how to do this.
Any help would be appreciated.
INFO: Page fetched successfully
INFO: 28 metatags were found
INFO: twitter:card = summary_large_image tag found
INFO: Card loaded successfully
Troubleshooting steps attempted [note that we will not prioritise posts unless there is evidence of following the troubleshooting guides]: