"DxO Labs created dxomark.com for members of the digital photographic community who are passionate about image quality professional photographers, advanced amateurs, photography reviewers and imaging media journalists. While other websites publish information about JPEG image quality, only DxO Labs provides the first publicly-accessible database of objective and in-depth RAW sensor image quality measurements."

Finally we may have a set of quantitative tools for evaluation of Raw sensor quality rather than JPEGs posted on the web. Well worth a bookmark.