Services Web development

A fast website your customers use without effort.

Company sites, business apps, customer areas: we build interfaces that are fast on mobile, accessible to everyone and secure by default. Performance and accessibility are checked on every change.

Illustration: a phone and a browser window in 3D.

What you gain

  • Pages that load fast

    Performance budgets measured on mobile on every change: the site does not slow down over time.

  • A site for everyone

    WCAG 2.2 AA accessibility rules are checked automatically, for keyboards and screen readers alike.

  • Secure by default

    Security headers, a strict content policy, no third-party resource without a reason.

What we set up

  • Interface design, for computers and phones
  • Development in SvelteKit and TypeScript
  • A multilingual site, ready for search engines: tags, language links, sitemap
  • End-to-end tests of the key journeys
  • Automated performance budgets and accessibility checks
  • Launch and follow-up

Technologies

  • SvelteKit
  • TypeScript
  • Vite
  • WebGL
  • Playwright
  • Vitest
  • axe-core

How we go about it

  1. Design

    We start from your real content to design the pages, and you approve them on a live preview, not a file.

  2. Build

    Every page ships with its tests, its performance budgets and its accessibility checks.

  3. Launch

    The site goes to production through the pipeline, with security headers already in place.

Frequently asked questions

Can you take over an existing site?

Yes. We start by measuring its performance, accessibility and security, then fix things by order of impact.

Can my site be bilingual?

Yes: every text exists in every language, and search engines know which version to show.

Does the site work without JavaScript?

That is our aim: text, links and navigation stay usable, animations are a bonus.

A project? Write to us