Updated: 28th August 2026
This article has been updated in 2026 to combine a few articles into one.
We discuss responsive design and what it is.
Responsive design is a term you’ll hear thrown around constantly in web design, but what does it actually mean?
Plainly put, a responsive website is designed to respond to the environment it’s currently sitting in. Whatever device someone’s using, desktop, tablet, or phone, the layout adjusts itself to fit that screen properly, rather than forcing the visitor to pinch, zoom, or scroll sideways to read your content.
A quick look at how we got here
Before responsive design became the standard, businesses often had to build and maintain separate desktop and mobile versions of the same website. Two designs, two sets of updates, double the work every time something changed.
Adaptive design was one early attempt at solving this. It uses a set of fixed page widths (desktop, tablet, mobile, and so on) and adjusts the page styling to fit those specific widths, without changing the underlying content. It was an improvement, but each width still had to be designed and tested individually.
Responsive design went a step further: a fluid grid that resizes smoothly across any screen size rather than snapping between a handful of fixed widths. This is what won out, and it’s now the standard approach for building websites, not one option among several.
Why responsive design isn’t optional anymore
[Updated] A decade ago, this used to be a genuine decision businesses weighed up, adaptive vs responsive vs a native app vs skipping mobile design altogether. That decision doesn’t really exist anymore. The majority of web traffic today comes from mobile devices, and Google has used mobile-first indexing (meaning it evaluates your site based on its mobile version, not desktop) as standard practice since 2019, now fully universal since 2024. A site that isn’t responsive is actively working against its own search rankings, not just offering a slightly worse experience.
What this means for your website
Every website we build is responsive by default, it’s not an upgrade or an add-on, it’s simply how a website should be built today. Whether your site is a simple business brochure or a full e-commerce store, it needs to work properly across every screen size your visitors are using.
The one genuine decision still worth thinking about is whether a responsive website is enough on its own, or whether your business needs a dedicated native app as well, this really comes down to what your website actually needs to do. A site built to inform visitors and generate enquiries (the majority of business websites) is well served by a properly responsive design. A site offering complex, ongoing functionality, online banking, or a heavily interactive tool, might benefit from a native app in addition to the website, though that’s a much bigger investment, and one to weigh against the actual need rather than reaching for it by default.
In conclusion
“Day by day, the number of devices, platforms, and browsers that need to work with your site grows. Responsive web design represents a fundamental shift in how we’ll build websites for years to come.”
— Jeffrey Veen
Responsive design isn’t a trend to consider anymore, it’s the baseline. Digital Developments builds every website fully responsive from the ground up. Contact us if you’re not sure whether your current site measures up.