Facebook OpenGraph 404

A couple of weeks ago I noticed that links posted to Facebook would no longer generate a preview snippet. I tested my site in the OpenGraph debugger, and saw it is getting a 404 error from pages - despite them loading fine.

To be straight up: I've tried stripping down plug-ins and reverting to a default theme, and the issue persists, so it's probably not a Gavick problem. I'm posting here really because my host has been no help, my domain registrar claims there's nothing blocking the scraper, and I can't find any other possible solutions online.

If you would be able to take a look, maybe it's something obvious we're all missing, I would appreciate it immensely. I've been banging my head against this problem for a while.

The site is Dataconomy.com.

Thanks for the support.

- Dan

Hello,

Please contact with your hosting company - the Open Graph debug tools returns the following error: URL returned a bad HTTP response code.

More details here: https://developers.facebook.com/tools/d ... winning%2F