What is “Responsive Web Design”?
Responsive web design is a web design approach aimed at building sites that provide an optimal viewing experience across a wide range of devices IE mobile phones, tablet & desktop computers. Or in other words, when a user visits a web site they get an easy to read/use version regardless of the device they are using to view the site.
Why does my site need to be responsive?
Mobile internet usage is now greater than desktop usage, and in some cases the amount is staggering. Check here for all the 2019 internet usage stats. Maybe the real question is “Do I need my site to look great in a browser”? But the way I see it, is why not both?
One site for many devices
A great advantage of using the responsive design approach is that exact screen sizes are an unknown, but use of percentages and the @media css tag means a responsive site will adapt to the size of the screen that is being used to view the site. As opposed to the method of having two sites for example, one for desktop and one for mobile.
Also SEO has to be a factor, as a responsive site will only need one set of SEO to be applied. As the content and HTML is the same across all devises. Even search engine giants Google have recommended responsive design as industry best practice.