A website that is mobile-friendly is created to provide an optimal viewing experience on mobile devices like smartphones and tablets, with content that is easily readable and accessible on smaller screens.  To ensure your website is mobile-friendly, implement a responsive design that adapts to various screen sizes, optimise images to reduce loading times, and minimise using elements and integrations that aren't supported on mobile devices.  Other tips include: - Using legible fonts. - Ensuring buttons and links are big enough to be easily tapped. - Streamlining navigation for mobile devices. Regular testing on different mobile devices can help identify and fix any issues with mobile responsiveness.