Demo
electrical firm.
Wiesbaden scenario.

Who we built this demo for.

This demo represents a typical master electrician firm: 10–15 staff, 20+ years in the market, solid expertise — but digitally invisible. The fictional "Elektro Vogel GmbH" in Wiesbaden does electrical installation, smart home, EV charging points and photovoltaics.

The typical problem for such firms: competition for Google rankings on "electrician Wiesbaden" is fierce. If you're not on page 1, you don't exist for ready-to-buy customers. That's exactly what this demo website demonstrates: how to be set up technically and in content so that Google finds you — and how an AI chatbot qualifies the enquiries that follow.

What the demo demonstrates

• Complete local-SEO structure for a trades business
• Lighthouse 98 with a full feature set (chatbot, booking, analytics)
• Schema.org Electrician with service sub-types
• AI chatbot with the Claude API, trained on electrical topics
• Cal.com integration for on-site appointment booking
• Service pages for EV charging points, smart home, photovoltaics

The structure.

The demo website is built as a hand-coded Astro site with a full SEO stack, Claude chatbot and Cal.com booking.

Pages in the demo

• Homepage with a services overview and lead magnet
• 4 service pages: electrical installation, smart home, EV charging points, photovoltaics
• References page with a case-study structure (for later real client projects)
• Blog section with 3 expert articles (wallbox subsidies, smart-home basics, EV charging)
• Emergency-service page with click-to-call and voice-agent integration
• Contact with a Cal.com embed for on-site appointments

Technical implementation

• Astro framework with static delivery
• Cloudflare Pages + Workers for the chatbot backend
• Complete Schema.org (Electrician, Service, FAQ, Review, BreadcrumbList)
• Lighthouse 98 performance · 100 SEO · 100 best practices · 95 accessibility
• LCP 1.1s · CLS 0.02 · INP 80ms
• WCAG 2.1 AA compliant

Live integrations.

On the staging URL you can click and test all the features live:

• AI chatbot "Sparky": Answers expert questions on electrical topics, qualifies leads, books appointments. Try "What does a wallbox cost?" or "When can you come round?"
• Cal.com integration: 30-min slots for on-site consultation, video call or callback — all in one widget
• Emergency-service function: Click-to-call button with urgency triage, voice agent outside business hours
• SEO test: The Rich Results Test shows all schema types validated, Search Console can confirm indexing
• Performance test: Mobile 4G simulation in Lighthouse shows 98+