Encoder Technologies

Technology · Next.js

Next.js development for sites that load fast and can be found

Next.js is our default for anything that has pages, needs to rank, or is both a product and a website. React on the server with client JavaScript spent only where there is interaction is the whole idea, and the difference is visible in how fast the page arrives and whether a crawler can read it.

Engineering rationale

Why we reach for Next.js

The reasons below are the ones that decide a project. Anything a competitor can say about a framework's features, you can read in their documentation — what is harder to find is why a particular team picks it for a particular problem.

01

Server rendering is the architecture, not an optimisation

Rendering on the server means the HTML a crawler receives is the real page, and a visitor on a slow phone connection sees content before a bundle has downloaded. We reserve client components for genuine interactivity so the JavaScript budget stays proportional to the page's job rather than to the framework's ambition.

02

Metadata and structured data are part of the framework

Titles, descriptions, canonicals, Open Graph, sitemaps and robots directives are declared next to the route that owns them. That makes per-page SEO a matter of writing it in the right file instead of remembering to configure a plugin later — the approach this very site is built on.

03

Static export when the site does not need a server

A content or marketing site with no per-request logic can be exported to static HTML and served from anywhere for a fraction of the cost, with no cold starts and nothing to patch at 3am. We do this for clients on shared hosting, which is most of them.

04

The performance budget is decided before the build, not after

Bundle size, image weight and server response time are agreed as constraints at the start and measured in CI. A budget that is only checked at launch is a budget that is already exceeded.

What we build

Next.js work, in outcome terms

Not a capability list. These are the engagements we take on, described by what changes for the business when they are finished.

Marketing and company websites

Fast, accessible, indexable sites built to be found — with a measured performance budget rather than an assumption that it will be fine.

E-commerce storefronts

Catalogue, cart, checkout and account areas, with server-rendered product and category pages so the inventory is actually discoverable.

Authenticated product surfaces

Dashboards, portals and consoles that read live data on the server while keeping the interactive parts genuinely interactive.

Headless front ends

Next.js in front of Laravel, WordPress or a commerce platform, so the content team keeps a familiar editor while the front end gets real performance.

Limits and alternatives

Where Next.js is the wrong answer

We would rather lose the enquiry than take a project the technology cannot serve. These are the cases where we recommend something else — including other things we build.

The server/client boundary has to be decided deliberately

Getting this wrong ships the whole page to the client for nothing. It is an architectural decision made per route, not a default, and it is the first thing we get right on a Next.js engagement.

It is a React commitment

Adopting Next.js means adopting React. If your team is Vue- or Angular-based and staying there is the right call, we will build on Inertia or Nuxt rather than argue for a migration — with one exception: if the team is React-based, Next.js is usually a clear win.

Not the right answer for a single-screen internal tool

An authenticated tool with two views and no public content does not need a framework with routing, image optimisation and edge middleware. A lighter setup is faster to build and easier to maintain.

The surrounding stack

Next.js in the system we build

No technology runs alone. This is the rest of the stack that ships alongside it, so you can see the whole system rather than one component.

  • React
  • TypeScript
  • Tailwind CSS
  • Laravel
  • Node.js
  • PostgreSQL
  • Vercel

FAQ

Next.js — questions

The questions buyers actually ask before commissioning Next.js work, answered without hedging.

Next.js or WordPress for a business website?

WordPress when someone non-technical must publish daily and the site is genuinely content-shaped. Next.js when speed, structure, structured data or an application surface matters more than a familiar editor. If you need both, a headless setup gives the editors WordPress and the visitors our performance.

Is Next.js good for SEO?

It is one of the better frameworks for it, because server rendering, per-route metadata, sitemaps and structured data are built in rather than bolted on. The framework helps, but it does not replace writing for the query — that is still the part that decides whether you rank.

Can you improve the SEO of our existing Next.js site?

Usually yes, and the causes are identifiable: client-rendered pages the crawler cannot read, missing or duplicated metadata, unoptimized images, weak internal linking and slow server responses. We audit before changing anything so the work is justified.

Do you host Next.js applications?

Yes — on Vercel, or on your own infrastructure with Docker when you need the deployment to sit inside your network. We will explain the trade-off and let you choose rather than steering you to one platform.

Need Next.js work done properly?

Tell us what you are building and what is going wrong today. We will tell you whether this is the right technology, what it will take, and whether it is worth building at all.