Responsive web design is an element of web design that alters the look of elements within a page based on the type of device and screen size to render the page well and clear for all viewers In 2022, websites must include responsive web design to look beautiful and impress. The range of screen sizes and devices used is increasing frequently, and websites must be optimized to be viewable by everyone. StatCounter shows the statistics on worldwide screen resolution markets share and mobile vs desktop vs tablet market share, which paints a clear picture of how important having a responsive website is nowadays.