Not whitelisted twitter card

[cerrajeroleon]

I cant validate my twitter card in https://www.cerrajerodeleon.com

Can someone help me. Thanks.

I dont know how to include the code. You can see it with firefox or chrome.

[andypiper]

Your first twitter: tag is this:

<meta name="twitter:card" content="Cerrajero en leon"/>

You need to put a valid card type in the content field.