Order the request flow

Order a request's journey through Cloudflare.

1. 1Response returns to the browserarrow_upwardarrow_downward
2. 2Reaches the nearest Cloudflare edgearrow_upwardarrow_downward
3. 3Cache checked or Worker runsarrow_upwardarrow_downward
4. 4Browser sends the requestarrow_upwardarrow_downward
5. 5WAF checks for threatsarrow_upwardarrow_downward
6. 6DNS resolves the domainarrow_upwardarrow_downward