Hi, I have read no validation is need for twitter cards. But when I try to do it (because no image is shown), I receive the following message:

INFO: Page fetched successfully
INFO: 25 metatags were found
INFO: twitter:card = summary_large_image tag found
INFO: Card loaded successfully

But no image is shown. I have doublechecked html code and tags are inserted correctly. What can I do?

Best regards and thanks in advance for your support. Our url is www.interalde.com and user @interalde

You don’t actually have an image tag specified, so that is why the Card doesn’t render one.

Not sure if I have pasted all details

Now!

Try twitter:image instead of twitter:image:src

See the Summary Large Image reference doc.