Cloudflare, and sites hosted over CF Tunnels loading very slowly on iOS 18.5

[domains36]

What is the name of the domain?

Cloudflare One

What is the issue you’re encountering

On iOS 18.5, Cloudflare itself and sites I host over Cloudflare Tunnels are very slow to load, in the magnitude of 5-10 minutes. The same sites on a Windows 11 machine load instantly.

What steps have you taken to resolve the issue?

Cleared Safari browser cache, and rebooted iOS devices

What are the steps to reproduce the issue?

Load one.dash.cloudflare.com on an iOS device running iOS 18.5

[domains36]

I should also note that the Windows 11 machine and the iOS devices are on the same network with the same DNS provider (Cloudflare). No VPNs are active on any device.