If I look in the chrome devtools console I get the following error:
Uncaught SyntaxError: Unexpected token <
If I then check where that error is coming from, it seems a json.Parse is failing. Why? I pasted the data the page recieves down below
"{"2013-11-26":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"100","promo":"","status":"available"},"2013-11-27":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"100","promo":"","status":"available"},"2013-11-28":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"100","promo":"","status":"available"},"2013-11-29":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"100","promo":"","status":"available"},"2013-11-30":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"100","promo":"","status":"available"},"2013-12-11":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-12":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-13":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-14":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-15":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-16":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-17":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-18":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-19":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-20":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-21":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-22":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-23":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-24":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"},"2013-12-25":{"available":"1","bind":"0","hours":{"00:00":{"available":"","bind":"0","info":"","notes":"","price":"","promo":"","status":"none"}},"hours_definitions":[{"value":"00:00"}],"info":"","notes":"","price":"50","promo":"","status":"available"}}<!-- WP Super Cache is installed but broken. The constant WPCACHEHOME must be set in the file wp-config.php and point at the WP Super Cache plugin directory. -->"
If you scroll to the end you'll see:
<!-- WP Super Cache is installed but broken. The constant WPCACHEHOME must be set in the file wp-config.php and point at the WP Super Cache plugin directory. -->
So, there's something wrong with your wordpress installation and not the webpage.