When AWS goes down, Netflix, Reddit, and Slack go with it.
An interactive data visualization showing how 80+ major companies depend on just 3 cloud providers. Built in response to the AWS US-EAST-1 outage.
81% of major companies run on AWS, Azure, or GCP. When one goes down, a massive chunk of the internet breaks.
- Interactive Pie Chart - Visualize cloud provider market share
- Live Company Grid - See 80+ companies organized by their cloud provider
- Hover to Filter - Hover over pie chart slices to see which companies use each provider
- Auto-Detection - Add any company URL and automatically detect their cloud provider via HTTP header analysis
- Real Logos - Actual company logos with color-coded provider indicators
- Built with v0 by Vercel
- Framework Next.js 15 + React 19
- Charts Recharts for data visualization
- Styling Tailwind CSS
- Detection Edge Runtime API analyzing HTTP headers
The app analyzes HTTP response headers to identify cloud providers:
- AWS: CloudFront headers (
x-amz-cf-id,x-amz-request-id) - Azure: Microsoft headers (
x-azure-ref,x-ms-*) - GCP: Google headers (
x-goog-*,gwsserver signatures) - Oracle: Oracle Cloud headers (
x-oracle-dms-*) - Alibaba: Alibaba Cloud headers (
x-oss-*)
Curated list of 80+ S&P 500 and major tech companies with their verified cloud providers. Data based on public information and automated detection.