> I want people to see something consistent with that on the web. Don't get too hung up on picking a file format then. All sorts of middleboxes, CDNs, and edge

> I want people to see something consistent with that on the web. Don't get too hung up on picking a file format then. All sorts of middleboxes, CDNs, and edge network acceleration systems can potentially "right-size" your image for what the requesting device can handle optimally.