Twitter:card & twitter:img get ignored

[pfeifko1]

Hey there,

our site: https://koeln-marathon.de/startnummer/?i=https://portal.mikatiming.de/dh/rest/cd/image/YKB2ZT0O6MO60.jpg&register=1

has all the needed meta tags for summary large image: https://dev.twitter.com/cards/types/summary-large-image

the validator says everything is fine:
“INFO: Page fetched successfully
INFO: 18 metatags were found
INFO: twitter:card = summary_large_image tag found
INFO: Card loaded successfully”

but the card outcome doesnt have a large image layout and no image either.
i checked the troubleshoot post but couldnt figure out what the problem is…

[andypiper]

<meta name="twitter:image" content="https://portal.mikatiming.de/dh/rest/cd/image/YKB2ZT0O6MO60.jpg"/>

$ curl https://portal.mikatiming.de/robots.txt
User-agent: *
Disallow: /

So, the robots.txt file is blocking access to the image.

[pfeifko1]

thank you!

[khaliddadaih]

شكرا