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Case Study | Property Caretaker Hamburg

HeimServ

Professional property caretaker service in Hamburg - modern, high-performance web presence for reliable services.

91
Performance
Mobile
100
Accessibility
WCAG 2.1 AA
100
Best Practices
Security
100
SEO
Technical
https://heimserv.de
HeimServ Website Screenshot
LIGHTHOUSE SCORES

PageSpeed Insights

Live metrics from Google PageSpeed Insights - verifiable anytime

Desktop
Lighthouse Score: 99/100
Test Live
Mobile
Lighthouse Score: 91/100
Test Live
PERFORMANCE METRICS

Core Web Vitals

Excellent scores in all critical performance metrics

FCP
1.2s
First Contentful Paint
LCP
1.8s
Largest Contentful Paint
CLS
0.005
Cumulative Layout Shift
TBT
20ms
Total Blocking Time
SI
2.1s
Speed Index

Desktop Metrics

Optimized for desktop users

FCP 0.5s
LCP 0.8s
CLS 0.003
TBT 0ms
SI 0.6s

Mobile Metrics

Optimized for mobile devices

FCP 1.2s
LCP 1.8s
CLS 0.005
TBT 20ms
SI 2.1s
SECURITY RATINGS

Enterprise-Grade Security

A+ ratings across all major security testing platforms

TECHNOLOGY STACK

Modern Technologies

Best-in-class tools for maximum performance and security

Astro 5

Framework

Server-Side Rendering with Islands Architecture

React 19

UI Library

Selective Hydration for interactive components

TypeScript

Language

Strict mode for maximum type safety

Tailwind CSS

Styling

Utility-First CSS Framework

Framer Motion

Animation

Smooth animations & micro-interactions

Vercel Edge

Hosting

Global Edge Network with < 300ms TTFB

KEY FEATURES

Professional Features

Everything needed for a modern, professional web presence

Online Booking

Appointment Scheduling

24/7 Available

Responsive Design

Mobile Optimized

Perfect on all devices

SEO Optimized

Google Rankings

Schema.org Markup

Fast Loading

Core Web Vitals

< 2s LCP Mobile

Secure Service

A+ Security

SSL & Security Headers

Professional

Business Ready

Enterprise Standards

PROJECT TIMELINE

Development Process

Structured approach from concept to launch

1

Discovery

Week 1
  • Requirements Analysis
  • Target Audience Analysis
  • Tech Stack Evaluation
2

Design

Week 2
  • Wireframes
  • UI Design
  • Responsive Layouts
3

Development

Week 3-4
  • Astro 5 Setup
  • Component Development
  • Performance Optimization
4

Launch

Week 5
  • QA Testing
  • SEO Optimization
  • Deployment & Monitoring

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