This page has a few extra steps to configure if wanted
I have enabled a few extra features in the Cloudflare Dashboard to disable the Cloudflare CDN Cache. I was noticing with cache enabled it was affecting certain applications
I have enforced Full (Strict) SSL Encryption. This can be done under SSL/TLS > Overview
Under SSL/TLS > Edge Certificates, I have enabled the below
Always use HTTPS: Enabled
HTTP Strict Transport Security (HSTS): Enabled
Minimum TLS Version: TLS 1.3
Automatic HTTPS Rewrites: Enabled
Utilising Cloudflare WAF (Web Application Firewall) I have only allowed connections originating from Australia access. This drastically reduced connections to my site and improved security