I have a problem related with the Twitter cards.
I added the meta tags into my website correctly, but when i try to use the Card Validator, only the main page is correctly find.
My website is http://tugatech.com.pt.
When i use the main domain only (http://tugatech.com.pt), the Validator works just fine.
But when i try validate a page (for instance: http://tugatech.com.pt/t17644-microsoft-agenda-evento-para-21-de-janeiro-de-2015 ), appears a error: “ERROR: Failed to fetch page due to: DeniedByRobotstxt”
The htaccess allow the twitter bot, and he is working just fine on the main page. Only on other pages he doesn’t work, and all of them use the same htaccess, so doesn’t appears to be that the problem.
What can i do?