Summary card image not displaying

[UACinfo]

Hi,

We’ve validated our implementation through https://dev.twitter.com/docs/cards/validation/validator

All images have been uploaded and are available at our src directory

An example of a summary card tweet w/out image showing is available here: https://twitter.com/UACinfo/status/410199800328777729

Any help available? It’s getting pretty frustrating as we’re not sure what we’re doing wrong.

Thanks for your time.

[rchoi]

Your image is: http://www.uac.edu.au/assets/img/twitter-cards/study.jpg

Your robots.txt blocks our crawler from caching the image.

User-Agent: *
Disallow: /index_files/
Disallow: /faqs/
Disallow: /pdf/
Disallow: /admin/
Disallow: /course_search/
Disallow: /uac/
Disallow: /uai/
Disallow: /atar/
Disallow: /mya/
Disallow: /common_pages/
Disallow: /query/
Disallow: /temp-pages/
Disallow: /uni/
Disallow: /career/
Disallow: /apply/
Disallow: /help/
Disallow: /pubs/
Disallow: /css/
Disallow: /demo/
Disallow: /htdig/
Disallow: /other/
Disallow: /courses/
Disallow: /enquiry/
Disallow: /releases/
Disallow: /abw/
Disallow: /uac.html
Disallow: /uac2.html
Disallow: /undergraduate/eas/
Disallow: /undergraduate/uai/
Disallow: /undergraduate/dates/
Disallow: /postgraduate/apply/documentation/
Disallow: /undergraduate/offers/deferment/
Disallow: /undergraduate/apply/documentation/
Disallow: /equity/offers/
Disallow: /newsletter/
Disallow: /BUILD/
Disallow: /undergraduate/atar/results.shtml
Disallow: /international/atar/results.shtml
Disallow: /portal/
Disallow: /assets/
Disallow: /publications/newsletter/
Disallow: /publications/media/
Disallow: /undergraduate/apply/application/
Disallow: /undergraduate/qas/
Disallow: /postgraduate/qas/
Disallow: /international/apply/application/
Disallow: /styleguide/
Disallow: /documents/postgraduate/common-terms.pdf
Disallow: /undergraduate/faq/elp/
Disallow: /faq/index-forms.shtml
Disallow: /undergraduate/course-search/index-new-field.shtml
Disallow: /postgraduate/course-search/index-new-field.shtml
Disallow: /international/course-search/index-new-field.shtml
Disallow: /undergraduate/offers/rounds/
Disallow: /undergraduate/offers/rounds/december.shtml.LCK‎
Disallow: /undergraduate/offers/rounds/october.shtml.LCK‎
Disallow: /undergraduate/offers/rounds/late.shtml.LCK‎
Disallow: /UACbuild/

[UACinfo]

Thanks for that Ryan.