What was built
We moved CREATIO AG off Webflow to give them full technical ownership and radically better performance. Static site using Astro, editable in Claude or ChatGPT for immediate updates.
We migrated their existing design pixel-for-pixel and animations, but completely overhauled the underlying engine.
The tricky part of commercial web builders is the bloat they leave behind. We stripped that out and optimized the new site to hit 90+ Lighthouse scores across the board. We fixed image delivery bottlenecks, aggressively optimized LCP assets, and redesigned their custom property-valuation section.
The setup is lean and secure: GitHub for hosting, Cloudflare for running backend scripts.
Because real estate depends entirely on inbound lead capture, we wired all front-end site forms directly into HubSpot. Sitewide schema markup and baked AI-powered SEO check skill directly in the engine, so future content stays highly optimized.
Tech stack
- Astro: The core static site framework for building fast, content-driven pages.
- Keystatic: A lightweight, Git-based CMS for managing real estate projects and blog posts.
- GitHub Pages: Global edge hosting with automated CI/CD via GitHub Actions.
- Cloudflare Zero Trust: Access control securing the CMS editor.
- HubSpot: Native form routing to capture inbound leads directly into their CRM pipelines.
Recently touched
- 2026-09-06 Port legacy Webflow landing pages (kaffee-baum, plant-a-tree, etc.) In Progress
- 2026-09-06 M6: Post-launch content additions (legacy landing pages + legal) Open
- 2026-09-05 Add legal pages (Impressum, Datenschutzerklärung, AGB) + wire into footer Done
- 2026-09-01 Claude workflow handover session Done
- 2026-09-01 Deploy to production (DNS cutover) Done
Other projects in this case study
Brain MCP
Brain MCP is a custom MCP server that connects Claude to CREATIO's core business systems. Instead of the AI just answering questions, it can now execute real operations: create HubSpot deals from…
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