Web Optimized Graphics
Web-optimized graphics improve website page loading speed, maintaining its intricacy and light size. This configuration allows easy viewing of your webpage even for those with slower internet connection such as when panning on mobile devices.
The trick is in maintaining an intricate and clear view for all viewing it on mobile, desktop and tablet devices, yet when looking closer it should appear blurry. This prevents other web users from using your graphics for their own intentions.