Overview
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Get started guide
Concepts

What is Cloudflare?
How Cloudflare works
Cloudflare IP addresses
Accounts, zones, and profiles
Cloudflare challenges
Network Layers
Reference architectures

Setup

Add a site
Minimize downtime
Allow Cloudflare IP addresses

Basic tasks

Find zone and account IDs
Manage domains

Move a domain between Cloudflare accounts
Remove a domain
Redirect one domain to another
Pause Cloudflare

Report abuse

Review abuse policies
Complaint types
Providing specific URLs
Submit report

Manage subdomains
Interacting with Cloudflare
Access Cloudflare resources
Access compliance documentation
Test speed
Use Cloudflare without changing nameservers

Solution guides

Improve SEO
Protect your origin server

Free
Pro
Business
Enterprise

Secure your website
Optimize site speed
Prevent DDoS attacks

Reference

/cdn-cgi/ endpoint
Cloudflare and Google Analytics
Cloudflare Cookies
Cloudflare Ray ID
Content Security Policies (CSPs)
HTTP request headers
Network ports
When does Cloudflare crawl my site?
Account and billing
Log into Cloudflare
Account setup

Create account
Verify email address
Create billing profile
Customize account

Account name
Appearance
Communication preferences
Language preference

Members

Manage
Roles
Role scopes

Account security

Set up 2FA
Review audit logs
Allow Cloudflare access
Manage active sessions
Secure compromised account
Zone holds

Account maintenance

Change password or email
Cancel Cloudflare subscriptions
Change domain plan
Delete your Cloudflare account
Update billing information
Understand Cloudflare invoices
Change Super Administrator

Non-contract services
Cloudflare's API
Get started

Create API token
Get Global API key (legacy)
Get Origin CA keys

How to

Make API calls
Create tokens via API
Control API Access
Restrict tokens
Roll tokens

Reference

Limits
API token permissions
API token templates
API deprecations

Troubleshooting
Cloudflare's data products
About Cloudflare Analytics
Types of analytics
Analytics integrations

Datadog
Elastic
Google Cloud
Graylog
Looker
New Relic
Splunk
Sumo Logic
Customizations
Building custom views
Cloudflare Notifications
Notification History
Available Notifications
Create a Notification

Configure PagerDuty
Configure webhooks

Edit a Notification

Edit PagerDuty
Edit webhooks

API reference
Global configurations
Lists

IP Lists
Bulk Redirect Lists
Create in the dashboard
Use lists in expressions
Lists API

JSON object
Endpoints
Security
Challenge Passage
Network
0-RTT Connection Resumption
Partners
Speed
Rocket Loader

Enable
Ignore JavaScripts

Signed exchanges

Enable SXGs
SXGs caveats
Reference

Speed test

Run Speed test
Understand test results
FAQ

AMP Real URL

Enable AMP Real URL
Reference

Prefetch URLs
Aggregated Internet Measurement
The Internet
Glossary

Key concepts