What web design actually covers

Web design is the visual and technical layer. Layout, typography, colour, imagery, responsiveness, page speed, the build itself. A web designer, or a developer wearing a design hat, makes sure your site looks professional and renders properly across devices. That’s a real skill and it matters. But it answers one question: does this look good? It doesn’t answer the harder one: does this work?

What UI/UX design actually covers

UI (user interface) design is the layer people physically interact with: buttons, forms, navigation, the visual hierarchy that tells someone where to look first. UX (user experience) design is the research and structure underneath it: who’s using this, what are they trying to do, where do they get stuck, and how do you remove the friction between “I landed here” and “I did the thing I came to do.”

UI/UX design starts before a single pixel gets placed. It’s user research, information architecture, flows, wireframes, and testing, and only then visual design. When I rebuilt King Price Insurance’s quote journey, the UX work, simplifying a flow that was losing people at every step, is what drove roughly 1,000 additional leads a month within 90 days. The visual refresh helped. The UX restructuring is what moved the number.

Why the distinction matters for your business

If you hire a web designer expecting UX outcomes, you’ll get a site that photographs well in a portfolio and underperforms in your analytics. Bounce rate stays high, time on page stays low, and nobody can explain why, because nobody mapped the user journey in the first place. I see this constantly with South African businesses, from SMEs to established brands: a polished homepage sitting on top of a confusing, untested quote or checkout flow. The visual layer was someone’s job. The experience layer was nobody’s job.

How to tell which one you actually need

Ask yourself what you’re actually solving for. If your site looks dated but converts fine, that’s a web design problem: cosmetic, fixable with a visual refresh. If your site looks fine but leads, sign-ups, or sales underperform relative to your traffic, that’s a UX problem, and no amount of new fonts or hero imagery will fix it. Most businesses that come to me think they need “a redesign.” Half the time what they actually need is a UX audit first, so the redesign solves the right problem instead of repainting a structural one.

Why I do both, and why that’s rare

After 18 years across OgilvyOne, Quirk, Dentsu Trigger, and ninety9cents (where I was the youngest Digital Group Head appointed), I run Rademan® Studios out of Pretoria doing both disciplines myself: the research and structure, and the visual execution. Most agencies split these across departments, which means handoffs, dilution, and a strategy deck nobody on the build team actually reads. When one person owns UX and UI end to end, for clients like King Price, Discovery, OUTsurance, Checkers, and Platō, there’s no translation loss between why something’s built a certain way and how it actually gets built.