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Technologies // React

React for the parts that behave like an app.

Calculators, configurators, dashboards, booking flows and portals: the parts of a website that respond as you use them. We build those in React and keep the rest of the site as plain, fast HTML.

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When it fits

Choose React when…

  • An interactive tool inside a marketing site: a quote calculator, a product configurator, a member dashboard.
  • A web application with log-ins, roles and live data.
  • A design system shared across several products.

What we do with it

React work we take on.

Interactive components

Embedded in Astro or WordPress pages so only that component ships JavaScript.

Web applications

Portals and dashboards with authentication, roles and APIs, usually on Next.js.

Accessibility

Keyboard support, focus management and screen-reader semantics built into every component, tested with axe.

Questions

Questions about React

Will a React site be slow?

Not if React is used only where it is needed. We ship interactive islands inside static pages, so a visitor who never opens the calculator never downloads it.

Do you build React Native apps?

No. We build for the web, and we will say so rather than stretch.

Which React tools do you use?

React with TypeScript, Vite for standalone tools and Next.js for applications, tested with Playwright and axe. We keep the dependency list short so the thing can still be built in three years.

Can you add a React component to our existing site?

Yes. A calculator, configurator or booking widget can be embedded in a WordPress, Astro or Webflow page as a single component that loads only where it is used.

How do you keep an interactive tool accessible?

Keyboard operation, visible focus, announced results and sensible labels are built in from the first version and checked with axe and a screen reader before launch.

Other technologies

Other technologies we build on

Next step

Tell us what the site has to do, and we will say whether React is the right tool.

Same-day reply with a price and a date for package builds, or a discovery proposal for larger programmes.

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