Get access to Cloudflare's data on global Internet traffic.
Cloudflare Radar ↗ is a hub that showcases global Internet traffic, attacks, and technology trends and insights. It is powered by data from Cloudflare’s global network ↗, as well as aggregated and anonymized data from Cloudflare’s 1.1.1.1 public DNS resolver.
Using Radar's API you can access Cloudflare's data on global Internet traffic. Radar's API is free, allowing academics, technology professionals, and other web enthusiasts to investigate Internet usage across the globe.
Data available via Radar API endpoints is made available under the CC BY-NC 4.0 ↗ license.
Get started
Radar website
Start learning how to use Radar's API by making your first request.
What to know before making comparisons between locations, autonomous systems ↗, and more.
Understand the security, performance, technology, and network details of a URL with a publicly shareable report.
Investigate
Explore the diverse data available in Cloudflare Radar, including NetFlows, HTTP requests, DNS queries, and much more.
@CloudflareRadar
Follow @CloudflareRadar on X to learn about Internet trends, as seen by the Cloudflare global network.
@cloudflareradar
Follow @cloudflareradar on Mastodon to learn about Internet trends, as seen by the Cloudflare global network.
@radar.cloudflare.com
Follow @radar.cloudflare.com on Bluesky to learn about Internet trends, as seen by the Cloudflare global network.
Cloudflare blog
Read articles about the latest trends and updates on Cloudflare Radar.
MCP Server
Enable any MCP client to access and explore trends and insights on Cloudflare Radar.