WEBSITE MIGRATION

Your TYPO3 Stack Just Lost Another Developer Who Refused to Touch TypoScript

If you're a tech lead watching recruitment budgets spiral while Core Web Vitals tank, you've hit the architecture ceiling.

Book a 30-min call Claim Your Migration Assessment
See Our Process →
WEBSITE MIGRATION AT A GLANCE
  • Next.js
  • TYPO3
  • EXT:headless
  • Vercel
  • React
  • TypeScript
  • 95+LIGHTHOUSE AVG
  • 12+ yrsSENIOR-LED
  • Fixed feeNO SCOPE CREEP
  • 200+PROJECTS SHIPPED
CLUTCH 5.0 VERIFIED

Overview — 01

We migrate monolithic TYPO3 installations to headless architectures with Next.js frontends. Keep your editorial workflows, gain modern performance.

TYPO3 Headless Migration

A TYPO3 headless migration separates the CMS rendering layer from content management by introducing EXT:headless as a JSON API between TYPO3 and a Next.js frontend. Your editors continue building pages in the TYPO3 backend using existing content elements and page trees. The frontend is rebuilt as a standalone Next.js application consuming that API, enabling static generation, incremental regeneration, and a standard React hiring pool.

The gap — 02

What is holding your current website back?

Common gaps we find in nearly every audit.

Frontend candidates reject offers the moment TypoScript appears in the technical screen.
Risk: Recruitment cycles extend to four or five months as your shortlist shrinks to developers who accept legacy constraints as a trade-off, not a standard.
Core Web Vitals scores fall below passing thresholds because TYPO3 renders full pages server-side with accumulated extension overhead on every request.
Risk: Search visibility erodes incrementally and paid acquisition costs rise to compensate for organic traffic that the CMS architecture is quietly suppressing.
Every frontend change routes through a TypoScript template layer that only one or two team members understand well enough to modify safely.
Risk: Bus-factor risk concentrates in those individuals, and their departure or unavailability blocks releases regardless of how many developers are on the payroll.

Safeguards — 03

How we build this right

Every safeguard, built in from Day 1.

Editorial Continuity

No content is migrated, restructured, or re-entered. Editors continue using the TYPO3 backend, page tree, and content element palette throughout and after the migration.

Structured Rollback Points

Each phase ships with a defined rollback checkpoint. The monolithic frontend remains live and routable until the headless layer passes acceptance testing in a staging environment that mirrors production traffic patterns.

Performance Baseline Measurement

We capture Lighthouse and Core Web Vitals baselines before work begins and gate each milestone against measurable improvement thresholds, so progress is documented rather than assumed.

Scope — 04

What we build

Purpose-built features for your industry.

EXT:headless JSON API Integration

We install and configure the official EXT:headless extension to expose TYPO3 content elements, page metadata, and navigation trees as typed JSON endpoints that Next.js consumes at build time and runtime.

Static Site Generation with Incremental Regeneration

High-traffic pages are statically generated at build time for sub-100ms TTFB. Editors publishing new content trigger ISR revalidation on targeted routes without requiring a full rebuild or a deployment pipeline intervention.

Component Mapping from Content Elements

Each TYPO3 content element type is mapped to a typed React component. The mapping is documented and version-controlled so any mid-level React developer can add or modify components without touching the CMS configuration.

Preview Mode for Editorial QA

Next.js draft mode is wired to the TYPO3 backend preview token, allowing editors to inspect unpublished content in the live frontend context before publication, matching the workflow expectation of the existing CMS.

Stack — 05

Built on a modern, secure stack

Next.jsTYPO3EXT:headlessVercelReactTypeScriptNode.js

Process — 06

Our development process

From discovery to launch. Quality at every step.

01

Architecture Audit and Content Element Inventory

1-2 weeks

We map every TYPO3 content element type, extension dependency, and TypoScript rendering path in your installation. The output is a component inventory and a dependency risk register that defines the migration scope before any code is written.

02

EXT:headless Installation and API Validation

1-2 weeks

We install EXT:headless in a staging environment, configure JSON output for each content element type identified in the audit, and validate the API contract against a Next.js prototype consuming real content from your TYPO3 database.

03

Next.js Frontend Build and Component Library

2-4 weeks

We build the Next.js application with SSG and ISR configured per route type, implement the full component library mapped to your content element inventory, wire preview mode, and run Core Web Vitals testing against the staging environment.

04

Cutover, Redirect Mapping, and Handover

1 week

We execute the production cutover with a tested rollback procedure in place, implement redirect rules for any URL structure changes, and deliver documented runbooks covering deployment, ISR revalidation, and component extension for your internal team.

Social Animal

Ready to discuss your project?

Get a free quote

Related resources — 07

Solution Migrate Dealeron Dealer Inspire to Nextjs Solution Typo3 Migration Solution Nextjs Agency Tel Aviv Solution Magento to Nextjs Auto Parts Ecommerce Solution WordPress to Nextjs Migration Solution WooCommerce to Nextjs Parts Catalog

Questions — 08

Frequently asked questions

Yes--and that's really the whole point. Your editors keep working in TYPO3 exactly as they do now: creating pages, managing content, handling translations. The EXT:headless extension exposes all of that as JSON APIs. Next.js consumes those APIs and handles everything on the frontend. Two systems, cleanly separated, neither dependent on the other.
EXT:headless supports EXT:news, EXT:form, EXT:powermail, EXT:felogin, EXT:gridelements, and TYPO3 Solr out of the box. Custom extensions need TypoScript overrides to expose their data as JSON--we audit every installed extension during discovery and build those custom mappings where needed.
A typical mid-size migration--200 to 500 pages, multiple languages, standard extensions--takes 6 to 8 weeks. Larger sites with custom content elements, complex form workflows, or Solr integrations can run 10 to 12 weeks. We give you a fixed timeline during scoping, not a vague range.
We preserve every URL, redirect, canonical tag, hreflang attribute, and structured data block from your current site. Next.js static generation usually improves Core Web Vitals noticeably, which tends to help rankings. We run audits before and after to catch any discrepancies before cutover.
EXT:headless requires TYPO3 v9.5 or higher--though we'd strongly recommend v11 or v12 for the best API support and long-term security coverage. Running something older? We can fold a TYPO3 core upgrade into the migration project with an adjusted scope.
We typically deploy to Vercel for edge caching, instant rollbacks, and built-in preview deployments. Your TYPO3 backend stays where it is; the two systems communicate over HTTPS APIs. If your compliance requirements call for AWS, Netlify, or self-hosted Node.js infrastructure, we can work with that too.

More solutions — 09

Explore related industries

Your Hotel Site Just Lost Another Guest to Booking.com

If you're running a boutique property or independent hotel group, every second your WordPress site stalls is a direct booking you'll never see -- and a 15-18% OTA commission you didn't need to pay.

Your TYPO3 Site Costs More Than Your Entire Marketing Stack

If you're an enterprise CMS lead watching TYPO3 burn 40-hour sprints on template updates, you've reached the migration decision point.

Your Bubble App Just Hit 10k Users. Now You're Fighting Fires.

If you're a founder watching workflow lag spike to 8 seconds while investors ask about infrastructure, you've outgrown no-code -- and you know it.
Need enterprise scale?

200+ employee company? Complex multi-tenant, auction, or multi-location requirement? We have a dedicated enterprise capability track.

View Enterprise Hub

Get started — 10

Get Your Quote

Most quotes delivered within 24 hours.

Or book a 30-minute call
Get in touch

Let's build
something together.

Whether it's a migration, a new build, or an SEO challenge — the Social Animal team would love to hear from you.

Get in touch →