Articles

 Allow the IPs of the services you use to access your website

We also recommend that you whitelist IP addresses of certain services (APIs, crawlers, payment...

 Choose an SSL mode

Choosing an SSL mode defines the https connections between your visitors, Cloudflare, and your...

 Customizing Error Pages (paid plans only)

One of the perks of being on a paid plan is that you can customize your Error Pages. What this...

 Preserve your visitors’ IP information

Because Cloudflare acts as a reverse proxy, Cloudflare IP addresses will now show up in your...

 Review your Security settings

The Security Level you choose will determine which visitors will be presented with a Challenge...

 Troubleshooting common issues

Experiencing performance issues? Seeing an error page when visiting your website?  Is your...

 Whitelist Cloudflare’s IP addresses

Once you’ve changed your name servers to Cloudflare, web traffic will be routed through...

 Review your Performance settings

Once you’ve created your account and added your website, you can customize your performance...