Errors while trying to validate summary cards


I am trying to validate summary cards for the blog at the domain - I have installed all of the meta tags but when I try to validate I get errors. Sometimes it’s an internal server error, but more often it’s a timeout error. I have successfully added and validated cards for several other sites without any issues, so I am not sure why I am having trouble this time. Anyone have any thoughts? I’ve tried everything I can think of but I’ve made no progress.


Looks like you’re missing a twitter:image tag value. Please add that and try again.