Next.js Agency Hamburg 2026 · App Router · React 19 · TypeScript · Vercel Edge
The Next.js agency
that truly
performs.
We build blazing-fast websites, web apps and digital platforms with Next.js 16 – the React framework that Google loves. Server-Side Rendering, static generation, TypeScript, Vercel hosting. For companies that don't compromise on Lighthouse scores.
Architecture & stackThe React Framework
for Production Readiness.
Next.js is an open-source framework built on React and developed by Vercel. It solves the biggest weaknesses of pure single-page apps: poor SEO, slow load times and complex routing.
Instead of JavaScript deserts that only render in the browser, Next.js delivers fully rendered HTML pages from the server – lightning-fast, crawlable by Google and infinitely scalable.
Next.js is part of our full service range as a web agency in Hamburg. Whether custom web applications or AI SEO for ChatGPT, Perplexity & Google AI – we think technology and visibility together.
What sets Next.js
apart from everything else
Next.js isn't just another framework. It's the most well-thought-out solution for companies where performance and SEO are business-critical.
Superior Performance
Through SSR and SSG, pages are server-rendered and cached. The result: Time to First Byte under 400ms, LCP under 1 second – even under load. WordPress simply can't keep up.
Core Web Vitals ✓SEO Out of the Box
Server-rendered HTML pages are fully crawlable by Googlebots. Combined with the built-in Metadata API, sitemap generation and schema markup, it creates an SEO foundation that WordPress plugins can never match.
Google-friendly ✓TypeScript-First
Next.js is built for TypeScript, not bolted on afterwards. Type-safe code means fewer bugs, better IDE support and a codebase that teams can actually maintain.
Native TypeScript ✓API Routes Included
Next.js comes with a full-featured backend. API Routes in the app/api/ directory enable webhooks, lead processing, CRM integrations and authentication – without a separate backend server.
Full-Stack capable ✓Vercel Edge Network
Deployed on Vercel, Next.js runs on a global edge network with 100+ PoPs. Pages are served to users from the nearest server – whether in Germany, the USA or Asia.
Global CDN ✓React Server Components
With the App Router and React Server Components, database queries and API calls are executed directly on the server. No client payload, no hydration overhead – the future of web development.
RSC & App Router ✓When is Next.js the
right choice?
We build both – which is why we're honest: WordPress isn't always wrong. Here's the objective comparison.
Our recommendation: In a free initial consultation, we analyze your requirements and honestly recommend which technology is the better fit – even if that sometimes means WordPress.
Next.js for which
industries & projects?
Next.js isn't a one-size-fits-all solution – but for certain requirements, it's by far the best choice. Here are the most common projects we implement with it.
Real Estate Platforms
Thousands of property pages, statically generated and automatically rebuilt when data changes. OnOffice and Flowfact integration, dynamic filtering, Lighthouse 95+.
Car Dealerships & Vehicle Portals
Live inventory from CarDesk or mobile.de, server-side rendered. Every vehicle gets its own SEO page – automatically generated, always up to date.
E-Commerce & Shops
Headless commerce with Shopify, WooCommerce or commercetools as backend. Maximum performance, no Shopify theme limitations, full design freedom.
Law Firms & B2B Portals
Multilingual websites with complex content structures, client login and secure form workflows. No WordPress attack surface.
SaaS & Web Applications
Dashboards, customer portals, internal tools. Next.js with TypeScript and a database ORM (Prisma) enables real web applications, not just websites.
Enterprise & Franchises
Multi-tenant architectures where a single Next.js system serves multiple brands or locations – with their own domains, designs and CMS instances.
What we use
around Next.js
Next.js is the core – but a production-ready project needs a well-thought-out ecosystem around it. This is our proven stack.
No tool bingo. Every element has a concrete reason for being included.
Core Framework
Styling & UI
Headless CMS
Database & Backend
Hosting & DevOps
Testing & Quality
import type { NextConfig } from 'next'
const config: NextConfig = {
experimental: {
ppr: 'incremental', // Partial Prerendering
reactCompiler: true, // Auto-Memoization
},
images: {
formats: ['image/avif', 'image/webp'],
minimumCacheTTL: 86400,
},
headers: async () => [{
source: '/(.*)',
headers: securityHeaders, // CSP, HSTS etc.
}],
i18n: { locales: ['de', 'en'], defaultLocale: 'de' },
}
export default config
What's in every
Weber Media Next.js project
No template builders. Every project is developed from scratch – with these quality standards as the baseline.
App Router & React Server Components
We develop exclusively with the new Next.js App Router – not the legacy Pages Router. React Server Components enable database queries directly on the server, without sending JavaScript to the client.
- Server Components for zero-bundle-size data logic
- Client Components only where interactivity is needed
- Streaming and Suspense for progressive page loading
- Parallel Routes for complex UI layouts
- Intercepting Routes for modals without URL changes
SEO Architecture by Design
SEO isn't an afterthought for us – it's part of the architecture. The Metadata API, dynamic sitemaps and structured data are planned from the start.
- Dynamic Metadata API per route & segment
- Automatic XML sitemap generation
- JSON-LD Schema Markup (Organization, Product, Article...)
- Open Graph & Twitter Cards automated
- Canonical tags, hreflang for multilingual support
Middleware & Auth
Next.js Middleware for authentication, A/B testing, geo-routing and rate limiting – without server detours.
Optimized Image Handling
Next.js Image component with automatic AVIF/WebP conversion, lazy loading and layout shift prevention.
TypeScript End-to-End
Types from the database through the API to the UI – with Zod for validation and type-safe API responses.
i18n & Multilingual
Integrated internationalization routing for DE/EN and more languages – with next-intl and automatic hreflang tags.
Forms & Lead Handling
Server Actions for forms without API route overhead. Validation with Zod, honeypot protection, direct CRM forwarding.
Analytics & Monitoring
Vercel Analytics, Speed Insights, GA4 via GTM and optional error monitoring with Sentry – fully GDPR-compliant.
How a Next.js project
works with us
Structured, transparent and without surprises – from the first inquiry to the production-ready launch.
Discovery & Technical Requirements Analysis
We clarify: What data sources? What integrations (CRM, CMS, APIs)? How many routes, user roles, languages? This analysis produces a technical specification that serves as the contract.
Design System & Figma Prototype
Before we write a single line of code, a complete Figma design is created – with a component library, dark/light variants and mobile views. You see and evaluate everything before development begins.
Development in 2-Week Sprints
Agile development: every sprint ends with a deploy to the preview URL. You can observe the project in real time, test and give feedback – no "surprise after 3 months".
Integration, Testing & Performance Audit
All APIs are connected and tested. Then: Lighthouse audit, Playwright E2E tests for critical user flows, cross-browser testing and a complete GDPR check before go-live.
Launch, Handover & Support
Deployment on Vercel with custom domain, SSL and monitoring setup. Handover with complete architecture documentation, all environment variables and the staging system for future updates.
Frequently asked questions about
Next.js projects
How much does a Next.js agency cost?+
Next.js vs. WordPress – when is Next.js worth it?+
How long does a Next.js project take?+
Why a specialised Next.js agency instead of an all-round web agency?+
Is Next.js good for SEO?+
Do you take over existing Next.js projects or migrations?+
Which industries benefit from Next.js?+
What's the difference between Next.js and a regular React app?+
What our clients say
Real reviews from companies working with Weber Media.
Ready for a website
that makes competitors look outdated?
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