Twitter summary card not showing up, but everything seems ok

[xavier_seignard]

Hi, I’m trying to integrate twitter cards to my blog. It runs on github.io and is only static pages.

I applied to the summary card and recieved the confirmation by mail (supprisingly quick! like 5 minutes).

I tried to validate a page and it’s ok : see this pic https://dl.dropboxusercontent.com/u/17657227/Info/twittercard.png

It’s related to this page : http://xseignard.github.io/2013/04/25/quality-analysis-on-node.js-projects-with-mocha-istanbul-and-sonar/

I then tried to tweet this page : https://twitter.com/xavier_seignard/status/335347129268719616

And the summary is not showing up.

Do I nedd to wait a bit? Or maybe something is wrong?

Thanks in advance,

Regards,

Xavier

[robbsala]

HI Xaviar - I just checked your page and it looks like the Summary Card is rendering properly. Please let us know if you are still seeing issues.

[pessimism]

I have a blog on GitHub.io as well, and my Card does not appear as well: http://ndarville.github.io/blog/2013/12/26/sandy-anniversay-survey.html. All the source code is available on GitHub, but suffice to say that it passes the validation. Here is an example tweet: https://twitter.com/pessimism/status/420283191119712257.

At one point, a Card did show up for a tweet, but it no longer does.

I don’t know whether something needs to propagate, but it has been an uneven experience at best for now.