Twitter card works in some parts of the site

mongolian · 2013-05-09T11:15:10.000Z

Hi,

I have twitter card working on some areas of the website but in other sections it does not work even though it has exactly the same markup.
Tried the validator and it gets the green lights with the “try cards preview”, but the validator throws meta error.

Here is example of travel tip section not working:

st-christophers.co.uk

Top 10 Paris Summer Festivals in 2013 - St Christopher's Inns

In anticipation of the brand new St Christopher’s Inn opening in Paris this summer, we decided to round up the top ten festivals, parties, events and sights worth seeing in the city of lights!

and here is the section that works:

st-christophers.co.uk

St Christopher's Barcelona

In a city obsessed with football, sun, sand, sea and Sangria, a place to chill out and relax with friends is always welcome. That's what we offer at St Christopher's Inn, Barcelona and we offer it in a prime location - easily accessible from the...

Any ideas what could be wrong?

theSeanCook · 2013-05-14T03:15:18.000Z

I’m not able to see a robots.txt from your domain (see here for more information: https://dev.twitter.com/docs/cards/getting-started#crawling)

My immediate assumption is that we’re not able to crawl the subdirectory /travel-tips/top-ten/, but we are able to crawl /barcelona-hostels, possibly because you previously had a working robots.txt.

Please try re-adding the file and ensure that it’s viewable at http://www.st-christophers.co.uk/robots.txt.

-Sean