I have a site built on Joomla!3.2. Recently I tried to share on Facebook an article from my site and it seems that Facebook doesn't read my meta data.Here is my <head> output:  <meta property=og:url content=http://www.highplay.pt/blog/porque-e-que-as-historias-vencem-uma-visao-nigel-barlow />  <meta property=og:title content=High Play Institute - Porque  que as histrias vencem uma viso? />  <meta property=og:type content=article />  <meta property=og:image content=http://www.highplay.pt/media/k2/items/cache/48ee1e8a0a8f50dce4f8cb9ab418e211_XL.jpg />And here is my Graph API from Open Graph Debugger{   id: 191441707711484,   url: http://www.highplay.pt/blog/porque-e-que-as-historias-vencem-uma-visao-nigel-barlow,   type: website,   title: http://www.highplay.pt/blog/porque-e-que-as-historias-vencem-uma-visao-nigel-barlow,   updated_time: 2013-11-21T11:38:46+0000,   created_time: 2013-11-21T11:22:05+0000,   is_scraped: true}The weird in this is that I tried in last month and it looked great, with XL Image, description and Article name, I dunno why this is happen.
Has Facebook changed the way they read meta data?
meta tags;facebook graph
This issue comes from using gzip in my page.  When I disable gzip, Facebook is able to scrape information from my pages.See: Response code 200 but nothing is scraped by the Object Debugger