# Radar

Investigate Internet usage around the world using Cloudflare's data

> Links below point directly to Markdown versions of each page. Any page can also be retrieved as Markdown by sending an `Accept: text/markdown` header to the page's URL without the `index.md` suffix (for example, `curl -H "Accept: text/markdown" https://developers.cloudflare.com/radar/`).
>
> For other Cloudflare products, see the [Cloudflare documentation directory](https://developers.cloudflare.com/llms.txt).
>
> Use [Radar llms-full.txt](https://developers.cloudflare.com/radar/llms-full.txt) for the complete Radar documentation in a single file, intended for offline indexing, bulk vectorization, or large-context models.

## Overview

- [Cloudflare Radar](https://developers.cloudflare.com/radar/index.md)

## Glossary

- [Glossary](https://developers.cloudflare.com/radar/glossary/index.md)

## API reference

- [API reference](https://developers.cloudflare.com/radar/api-reference/index.md)

## MCP server

- [MCP server](https://developers.cloudflare.com/radar/mcp-server/index.md)

## Release notes

- [Release notes](https://developers.cloudflare.com/radar/release-notes/index.md): Review recent changes to Cloudflare Radar.

## concepts

- [Aggregation intervals](https://developers.cloudflare.com/radar/concepts/aggregation-intervals/index.md)
- [Bot classes](https://developers.cloudflare.com/radar/concepts/bot-classes/index.md)
- [Confidence levels](https://developers.cloudflare.com/radar/concepts/confidence-levels/index.md)
- [Normalization methods](https://developers.cloudflare.com/radar/concepts/normalization/index.md)

## get-started

- [Configure alerts](https://developers.cloudflare.com/radar/get-started/configure-alerts/index.md)
- [Share a Radar chart](https://developers.cloudflare.com/radar/get-started/embed/index.md)
- [Radar API error codes](https://developers.cloudflare.com/radar/get-started/error-codes/index.md)
- [Make your first API request](https://developers.cloudflare.com/radar/get-started/first-request/index.md)
- [Make comparisons](https://developers.cloudflare.com/radar/get-started/making-comparisons/index.md)

## investigate

- [Application layer attacks](https://developers.cloudflare.com/radar/investigate/application-layer-attacks/index.md)
- [BGP anomalies](https://developers.cloudflare.com/radar/investigate/bgp-anomalies/index.md)
- [DNS](https://developers.cloudflare.com/radar/investigate/dns/index.md)
- [Domains ranking](https://developers.cloudflare.com/radar/investigate/domain-ranking-datasets/index.md)
- [HTTP requests](https://developers.cloudflare.com/radar/investigate/http-requests/index.md)
- [NetFlows](https://developers.cloudflare.com/radar/investigate/netflows/index.md)
- [Network layer attacks](https://developers.cloudflare.com/radar/investigate/network-layer-attacks/index.md)
- [Outages](https://developers.cloudflare.com/radar/investigate/outages/index.md)
- [URL Scanner](https://developers.cloudflare.com/radar/investigate/url-scanner/index.md)

## reference

- [Quarterly DDoS threat reports](https://developers.cloudflare.com/radar/reference/quarterly-ddos-reports/index.md)