number7even Sites
Move off ageing WordPress. See your new site before you pay.
For: Small businesses on ageing WordPress or PHP sites in the Munich and German market: medical practices, tax firms, trades, studios and small agencies.
Many small businesses run websites on WordPress and PHP stacks they cannot maintain themselves: page builders and plugins that need constant updates, outdated libraries, and legal pages that quietly stop working. Owners usually notice only when something breaks or a security warning arrives.
number7even Sites offers a low-risk way out. The owner enters their web address and the free check reads the public site, reports what is outdated and where their email runs, and shows their own texts, pictures and colours in each of our designs. Nothing is paid and nothing about the domain changes until they pick a design, book, and prove the domain is theirs.
At go-live only the website moves. Every DNS record is snapshotted first, only the web address records change, and mail records are never touched and are checked before, during and after the switch. Addresses are kept where possible, anything that moves gets one clean redirect, and Google receives a fresh sitemap.
Afterwards the owner edits texts and pictures themselves, and all sites run on one shared codebase, so every security fix and improvement reaches every client at once. Extra languages and a voice assistant trained on the site's content are available on request.
10
hosted designs to preview your site in
1–3 min
to see your own content in the designs
30 days
of daily checks after go-live
What it does
Free website check: detects CMS, page builder, outdated libraries, shops, booking tools and where email runs
Private preview of the owner's own content in 10 hosted designs, with new designs added weekly
AI content extraction that keeps the site's own words, pictures, logo, colours and fonts
Address-preserving migration with redirects for anything that moves and a new sitemap
Go-live that changes only the web address records and never touches mail records
30 days of daily checks after the switch
Self-service editing of texts and pictures, with backups and updates handled centrally
Optional extra languages and a voice assistant trained on the site, on request
How we architected it
- Next.js 16
- React 19
- TypeScript
- Tailwind CSS 4
- GSAP
- Anthropic Claude
- Zod
- node-html-parser
- sharp
- Supabase (Postgres, Storage)
- Vercel
- npm workspaces
- 01
One shared renderer and component library: each client is a content model plus a page blueprint (layout only, bindings into content), so switching design swaps components, not content
- 02
Detection package reads a homepage the way a browser does (one GET, robots.txt honoured, public WooCommerce Store API for catalogue size) and fingerprints stack, versions, shop and booking tools
- 03
Engine pipeline: crawl the public site, Claude sorts the pages into the content model, pictures are localised into Supabase Storage, and progress is written to a status file the check page follows
- 04
Safety at the boundary: public-host check that refuses private networks, size and time caps, per-IP limits, noindex previews and validated preview keys
- 05
Brand layer derives a colour scale, font and accent tokens per design from the client's own brand
- 06
Designs are Next.js apps built from a licensed theme and converted to the shared content model; deployed on Vercel
- 07
Built on the same CMS, DAM, legal-page, consent and translation building blocks used on live client sites, with guardrails such as ownership verification before any access or DNS change
Want something built like this?
Every build runs the same five gates: spec, architect, build, review, ship. It starts with a 48-hour audit.