A sort of web design known as responsive web design (RWD) offers a tailored reading experience for various computer systems. Depending on the accessing device, a website built with RWD will show a distinct layout. For instance, a flexible website may display differently on different devices, such as a desktop, tablet, and smartphone.

Nowadays, a lot more people use mobile devices than desktop or notebook PCs to view webpages. Even though most cellphones can show standard webpages, the material is challenging to comprehend and the navigation is even more challenging. As a result, flexible web design is widely used by web designers today to improve online viewing on tiny displays.

A bigger baseline typeface size and streamlined scrolling are usual features of websites created for mobile devices (such as iOS and Android phones). Some websites make use of the touchscreen's user experience by supporting panning, turning, and scaling. To minimize navigation, a website that is tailored for mobile may also eliminate superfluous material. Since touchscreens can't support a mouse cursor, image rollovers and other mouse linger functions are frequently deleted.

Responsive web design can be implemented in a variety of methods. One approach is to automatically identify the platform the user is using (such as an iPad or iPhone) and import particular HTML and CSS for that platform. Utilizing media queries, which instantly import various CSS styles based on the height of the browser window, is an additional choice. The Bootstrap bundle, which is built on media queries and includes a number of prewritten JS and CSS files, is frequently used in flexible web design.