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Would you mind explaining to me how you are finding this information. What do I need to look for specifically? I'm having the same issues except there's 11 blocking script resources and 13 blocking CSS resources. I'm not finding too much information on searches (that I understand) nor do I understand Google's mod_pagespeed. Thank you very much. Sorry to highjack the forum. It was the only Q&A that came up in the Moz search.

Dinesh, Go look at the code for any site using BazaarVoice and you'll see that they have found a way to do this. If Shopper Approved doesn't think this is important enough to fix then perhaps you should look into another review vendor. Regards, Everett

If you do everything by the "books" then you should not see a huge swing, I just did this with a few sites, but I took some pre and post social precautions which I believe actually helped me in both these, but of course I cannot say that for sure, as overall in both very recent examples I moved to better servers, better code structure, nav structure and other items - So I would still caution and say it is always a possibility to loose some rankings, but it really depends on your end game and end goals.