In 2015, Chrome 35 added support for Client Hints. Client Hints are awesome! With Client Hints, you can simplify the HTML required for Responsive Images, ensure that images are crisp on high-DPR displays, and improve #webperf. At the time of writing, Chrome 35+ is the only browser to have adopted this standard. Cloudinary has introduced support with the w_auto, dpr_auto, and q_auto parameters.
