The short version
We choose tools for the product and the team that will maintain it. SvelteKit has become our default for marketing sites, storefronts and many product interfaces because it removes a layer of client-side complexity without giving up modern app behaviour.
The result is a codebase that a small team can read, a page that renders before JavaScript arrives and a deployment that stays simple.
Performance is a product feature
Speed is not a technical vanity metric. It changes whether someone trusts the page, completes a checkout or stays long enough to read the offer. SvelteKit compiles components into small, focused JavaScript and lets us render the important parts on the server.
- Server-rendered pages arrive with real content, not an empty shell.
- Shared layout and data loading reduce duplicate work between routes.
- Smaller bundles mean less parsing on mid-range phones.
- Image and font handling are explicit, so budgets stay visible.
Accessibility comes from the platform
Because SvelteKit renders useful HTML first, links, forms and content work before hydration. That gives us a strong baseline for keyboard users, screen readers and people on unreliable connections.
We still test the interactive paths, but progressive enhancement means the core journey is not held together by a single client bundle.
When we choose something else
SvelteKit is not the answer to every brief. If a client has a large React team, Next.js may be the more maintainable choice. If the product is mostly content, Astro can be a better fit. The decision should reduce long-term friction, not create a new dependency on a particular studio.
Our default is simple: use the smallest tool that lets the product be fast, accessible and easy to change.