Overview
Contacting Cloudflare Support
About Cloudflare
Support - Attack Preparation and Response
Recovering from a hacked site
Support - Better Internet Initiatives
FAQs for Cryptographic Attestation of Personhood
Support - Enterprise Documentation
Customer Incident Management Policy
Account Management & Billing
Account Privacy and Security
Multi-Factor Email Authentication
Securing user access with two-factor authentication (2FA)
Understanding SameSite cookie interaction with Cloudflare
Billing Cloudflare Plans
Cloudflare Billing Policy
Troubleshooting failed payments
Understanding Cloudflare sales tax
Common account questions
I was visiting another website and saw a Cloudflare error page
Login and account issues
Understanding Billing for Add-on Services
Cloudflare Client API
Cloudflare PHP API Binding
Install the Cloudflare Grafana Plugin
Firewall
Firewall - Learn more
Configuring Token Authentication
Understanding Cloudflare Tor support and Onion Routing
More Dashboard Apps
Cloudflare Apps
Installing Cloudflare Apps
Managing Cloudflare Apps
Removing Cloudflare Apps
Reporting bugs or feature requests for Cloudflare Apps
Troubleshooting issues with Cloudflare Apps
Troubleshooting missing pages from Cloudflare Apps
Will Cloudflare Apps make my site slower
Cloudflare Custom Pages
Configuring Custom Pages (Error and Challenge)
Cloudflare Registrar
iCloud Custom Email Domains
Cloudflare Scrape Shield
Understanding Cloudflare Hotlink Protection
What does Server-side Excludes (SSE) do?
What is Email Address Obfuscation?
Why doesn't my RSS feed show images?
Cloudflare Stream
Delivering Videos with Cloudflare
Network
Configuring IP geolocation
I activated through a hosting partner. Can I still use the free Cloudflare IPv6 Compatibility
Setting up Response Buffering
Understanding and configuring Cloudflare's IPv6 support
Understanding Cloudflare gRPC support
Understanding Cloudflare HTTP2 and HTTP3 Support
Understanding Network Error Logging
Understanding the True-Client-IP Header
Using Cloudflare with WebSockets
Page Rules
Configuring URL forwarding or redirects with Page Rules
How do I include or exclude a specific URL from Cloudflare's page rules
Purchasing Additional Page Rules
Recommended Page Rules to consider
Understanding and configuring Cloudflare Page Rules (Page Rules Tutorial)
Using Page Rules to rewrite Host Headers
Using Resolve Override in Page Rules
Why isn't a Page Rule working
Wildcard matching
Partners Support
Partner Plugin Supportability
Reduce data transfer (egress costs) between Azure and Cloudflare
Speed
Speed - Essentials
Why is my dynamic content being sent with chunked encoding
Speed - Optimization - Mobile
Accelerated Mobile Links (sunset)
Accelerated Mobile Pages (AMP) FAQ
Deprecation notice Cloudflare Mobile SDK
SSL TLS
Client Certificates
How to label Client Certificates
Edge Certificates SSL TLS configuration
Disabling Weak Cipher Suites
PCI compliance and Cloudflare SSLTLS
FAQ and Reference
Cloudflare and CVE-2019-1559
Match SSL Cipher names from SSL Labs to Cloudflare naming conventions
Origin Server
Validating a Let’s Encrypt Certificate on a Site Already Active on Cloudflare
Third-Party Software
Content Management System (CMS)
Caching HTML with Drupal
Caching Static HTML with WordPressWooCommerce
Can I use WordPress caching plugins like Super Cache or W3 Total Cache (W3TC) with Cloudflare
Cloudflare and Joomla Recommended First Steps
Cloudflare WordPress Plugin Automatic Cache Management
How do I add a WordPress.com Custom Domain Mapping site to Cloudflare
How do I enable HTTP2 Server Push in WordPress
How do I use WordPress Multi-Site (WPMU) With Cloudflare
Improving web security for content management systems like WordPress
Problems logging into Magento 1 Admin Panel
Speed Up WordPress and Improve Performance
Using Cloudflare and Drupal Five Easy Recommended Steps
Using Cloudflare with a personal domain on Medium
Using Cloudflare with Wix
Using Cloudflare with your Magento 1 online store
Using the Cloudflare plugin with WordPress
What settings are applied when I click Optimize Cloudflare for WordPress in Cloudflare's WordPress plugin
Why do I get a Unable to make Cloudflare API request error with W3TC
WordPress Jetpack and Cloudflare
WordPress.com and Cloudflare
e-Commerce
Caching Static HTML with Magento (Business and Enterprise only)
Forum Software
Using Cloudflare with various forums (vBulletin, Xenforo, MyBB)
Others
Configure Cloudflare and Heroku over HTTPS
Configuring an Amazon Web Services static site to use Cloudflare
Does Cloudflare support SignalR
Enabling Cloudflare SSL on Azure Storage Static Web Hosting Applications
How do I get Cloudflare to work with VaultPress
How to configure Matomo for use with Cloudflare
Using Kubernetes on GKE and AWS with Cloudflare Load Balancer
Troubleshooting
Cloudflare Errors
Troubleshooting Cloudflare 10XXX errors
Troubleshooting Cloudflare 1XXX errors
Troubleshooting Cloudflare 5XX errors
General Troubleshooting
Gathering information for troubleshooting sites
Registrar troubleshoot stalled domain transfers
Troubleshooting Cloudflare domains blocked by China
Troubleshooting crawl errors
Troubleshooting issues sharing to Facebook
Troubleshooting missing images
Troubleshooting surges or spikes in web traffic
HTTP Status Codes
1xx Informational
2xx Success
3xx Redirection
4xx Client Error
HTTP Status Codes
Planned Maintenance
Disruptive Maintenance Windows
Restoring Visitor IPs
Restoring original visitor IPs
Website Under Attack
Using Cloudflare Logs (ELS) to Investigate DDoS Traffic (Enterprise Only)

Welcome to the Speed Support section

Below you will find links to the relevant sections for Speed support-focused material.