Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
None of the final above-the-fold content could be rendered even with the full HTML response.
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 143KiB (67% reduction).
Compressing http://m.rosettastone.com/scripts/all.js could save 111.7KiB (66% reduction).
Compressing http://m.rosettastone.com/promos/promo_layer.js could save 21.9KiB (72% reduction).
Compressing http://dx.steelhousemedia.com/spx?dxver=4.0.0&shai…m&cb=34440928185358644 could save 5.9KiB (68% reduction).
Compressing http://m.rosettastone.com/pixels/footerpixels.js could save 3.5KiB (68% reduction).
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.