) and scaling them down via code to ensure they look sharp on high-DPI "Retina" screens.
pixel block on the page before the image actually downloads. This prevents "Cumulative Layout Shift" (CLS), where content jumps around as images load, improving the user experience and SEO rankings. <img width="300" height="300" src="https://amaz...
: These attributes set the intrinsic size of the image in pixels. Note that you should not include "px" inside these HTML attributes, only the numeric value. ) and scaling them down via code to