Marauder tank build

I'm still pretty new at the game and I want some opinions on this build. I got as much survivability as I thought I feasibly could, but I'm open to criticism.

http://www.exilepro.com/build-summary?build=AAAAAgEAAnEEswUtDjwOrQ_MEuEUIBRNFHEYkRjbGS4ZhRo4HOcg8CFgJKon7Si1KaUyCTbpOlI62ECgQapDnESeROdQR1BQUWBTu1RJVgRYY1nzXz9gS2CIYVJmnmoeajtyqXTtdPF673y7fNmGYIzPkFWfy6IAouqmZKeEqBiplayqsHO53b_VwBrFisbYyZjUj9-_42rnUuw47LbvDu9O8B_x9PIv9kj3Mvjr-tI%253d

this dont looks like tank build
you can try this 1h+shield and can run 6aura

http://www.pathofexile.com/passive-skill-tree/AAAAAgEAxthYY1BQjM_2SF8_Pfx8uCku7w653fIv1I8ZLiftrKpyqXzZ893E9jwtxq63Pnq4_gryRedjrpOmVzrhiPG18qluTeOsWf6PWfPAGpBVp4QaOOw4OthN2Ix2V-IyiXflBLMUTfAfAnGiAGae-tI26SSqGYXjam6qPycqTRUgg9ss6d0N_MVnoId2Sn1brxjbQ5wOrSmlE1tk51XWZ5sdFI9G0NDPZVXGFm-nCLiTDH0Qf8aeOrM1hp2quc108Z65IWBAoAUtYEt673Tt704yCVb67g7Xy7fTPeL8S85xbBbRNgkzTDUoxfO-