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UK Services

Zero-Downtime Cutover301 Redirect MappingGDPR Compliant

Website Migration Agency UK

Seu CMS está vazando tráfego enquanto você dorme — veja por quê

99.9%

SEO Retention

Rankings preserved

Downtime

Atomic deploy swaps

95+

Lighthouse Score

Post-migration target

60-day

Monitoring

Post-launch included

What Breaks When You Migrate — And What Actually Gets Fixed

Your site ships 2.8MB of JavaScript before a buyer sees your headline. A headless CMS migration rips out the monolith — WordPress, Drupal, TYPO3, Sitecore — and splits your content layer from the frontend. Your backend becomes an API-driven Supabase or Sanity instance. Your frontend runs Next.js with React Server Components. Pages load in under 800ms. Your hosting bill drops 40–60% the moment you switch to serverless. And when Google's crawler hits your site? It sees clean HTML, structured data, and zero render-blocking scripts. That's the difference between a 92 Core Web Vitals score and a 48. Your rankings stop haemorrhaging the day the migration goes live.

Onde os projetos falham

Legacy CMS platforms routinely score below 50 on Core Web Vitals Google demotes slow sites. Every 100ms of delay costs you 1% in conversions.

WordPress and Drupal push security patches monthly — and they break things Unpatched CMS platforms are the #1 attack vector for UK businesses right now.

Hosting costs keep climbing whenever traffic spikes Monolithic CMS servers can't scale elastically, so you're paying for peak capacity 24 hours a day whether you need it or not.

Content editors end up working around the backend rather than with it That leads to inconsistent content and SEO drift creeping across your pages.

If a previous migration attempt tanked your rankings for months, you already know how badly botched 301 redirects and missing schema markup can hurt organic traffic — sometimes permanently. Botched 301 redirects and missing schema markup can tank organic traffic permanently.

GDPR compliance gets bolted onto a stack that was never designed for it ICO fines go up to £17.5M or 4% of global turnover. A cookie consent plugin won't save you.

Conformidade

301 Redirect Mapping

We crawl every URL on your legacy CMS and build a complete redirect map before we touch anything. Canonical tags, hreflang attributes, and structured data all transfer intact.

GDPR Data Audit

We run a full audit of personal data sitting in your current CMS. Supabase Row-Level Security and UK/EU-hosted PostgreSQL handle data isolation and encryption at rest.

Zero-Downtime Deploy

Blue-green deployments via Vercel with atomic swaps keep your old site live until the new stack clears automated health checks. Nothing goes live until it's ready.

Content Schema Transform

WordPress ACF fields, Drupal Paragraphs, TYPO3 Flux elements, Sitecore Helix modules — they all map to clean headless schemas. Nothing gets left behind.

SEO Monitoring Dashboard

We watch your rankings through Google Search Console for 60 days after launch. Automated alerts flag ranking drops, crawl errors, and broken redirects the moment they show up.

Auth & Consent Migration

User accounts move to Supabase Auth with OAuth, Magic Links, and JWT. Consent tracking gets rebuilt with proper GDPR-compliant flows and full audit logs.

O que construímos

Score below 50 on Core Web Vitals because your CMS ships 3MB of unused JavaScript

Pull 10,000+ WordPress posts, ACF fields, and media into Supabase via WPGraphQL in under 48 hours

Break production every time WordPress or Drupal pushes a security patch

Extract Drupal entities, paragraphs, and JSON:API data into Sanity with full content modelling intact

Pay for peak server capacity 24/7 even when your traffic flatlines at night

Migrate TYPO3 Flux elements and TemplaVoilà templates using custom scripts that preserve your content structure

Watch content editors build workarounds because the backend fights them

Decompose Sitecore Helix modules and export 50,000+ assets without breaking enterprise workflows

Lose 30–60% of organic traffic when botched 301 redirects kill your ranking history

Configure PostgreSQL, Edge Functions, Realtime subscriptions, and Row-Level Security for your data layer

Face ICO fines up to £17.5M because GDPR compliance got bolted onto a non-compliant stack

Deploy Next.js App Router with ISR, React Server Components, and dynamic 301 middleware that locks in your SEO equity

Nosso processo

Migration Audit

First, we crawl your legacy CMS — every URL, custom field, plugin, and data relationship. You get a migration feasibility report with a risk assessment and redirect map before anything moves.

Week 1-2

Architecture & Schema Design

Then we design the architecture. We pick your headless CMS (Sanity, Payload, or Supabase-native), design the content schema, and plan the frontend component structure. Everything gets signed off before a single line of code is written.

Week 2-3

Content Extraction & Transform

Data migration comes next. Automated scripts pull content via API or direct database export, clean and transform it, then load it into the new headless backend with validation at every step.

Week 3-5

Next.js Build & Integration

The build phase delivers a Next.js 15 frontend with App Router, wired to Supabase Auth, Edge Functions, and your headless CMS — with full 301 redirect middleware already in place.

Week 4-7

Zero-Downtime Cutover & Monitoring

Launch runs on Vercel via blue-green deployment. The old site stays live until every health check passes. Then 60 days of post-launch SEO monitoring with weekly reports.

Week 8+

Next.js 15SupabaseVercelSanityPayload CMSPostgreSQLDockerGitHub Actions

Perguntas frequentes

Quanto tempo leva uma migração de CMS para Next.js?

A maioria das migrações leva 6-10 semanas, dependendo da contagem de páginas e da complexidade do CMS. Sites WordPress diretos com menos de 2.000 páginas são concluídos em cerca de 6 semanas. Migrações empresariais de Sitecore ou Drupal com módulos personalizados e 50.000+ páginas levam 12-16 semanas. Cada projeto começa com uma auditoria de escopo — sem surpresas.

Vou perder meus rankings do Google durante a migração?

Não. Construímos um mapa completo de redirect 301 antes da mudança, preservando cada URL, tag canônica, atributo hreflang e marcação de dados estruturados. Após o lançamento, monitoramos o Google Search Console por 60 dias e corrigimos problemas de rastreamento em 24 horas. Nossos clientes retêm 99,9% do tráfego orgânico.

O Supabase está em conformidade com GDPR para empresas do UK?

Sim. O Supabase executa PostgreSQL hospedado na UE com criptografia em repouso e em trânsito. Configuramos Row-Level Security para isolamento de dados, reconstruímos rastreamento de consentimento através do Supabase Auth e garantimos que todo processamento de dados pessoais atenda aos requisitos do UK GDPR e da ICO. Seus dados não saem dos data centres da UE.

O que significa migração com zero downtime?

Seu site existente permanece ativo durante toda a compilação. No dia da mudança, fazemos deploy no Vercel usando um blue-green deployment — a mudança de DNS é atômica e instantânea. Verificações de saúde automatizadas confirmam cada página antes do tráfego ser movido para o novo stack. Os usuários nunca acessam uma página de erro.

Você consegue migrar plugins customizados do WordPress e campos ACF?

Sim. Extraímos Advanced Custom Fields, custom post types, produtos WooCommerce, envios de Gravity Forms e dados específicos de plugins via WPGraphQL ou REST API. Funcionalidades personalizadas são reconstruídas como componentes Next.js usando Supabase Edge Functions ou recursos nativos de CMS headless — nenhuma dependência de plugin levada para o novo ambiente.

Quanto custa uma migração de website no UK?

Migrações simples do WordPress começam em £10.000 para sites com menos de 2.000 páginas. Projetos mid-market de Drupal ou TYPO3 com modelos de conteúdo personalizados normalmente custam £20.000-£40.000. Migrações empresariais de Sitecore envolvendo multi-site, multi-idioma e relações de dados complexas começam em £60.000. Todas as cotações são com preço fixo — sem custos ocultos.

CMS Migration from £10,000

Fixed-fee. 60-day post-launch SEO monitoring included.

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Next.js Development Core Web Vitals Optimization WordPress to Next.js Migration

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