Network Prediction

Supported on: Firefox 67 or later, Firefox 60.7 ESR or later

Registry

HKLM Software\Policies\Mozilla\Firefox

HKCU Software\Policies\Mozilla\Firefox

Value name: NetworkPrediction

Enabled: NetworkPrediction = 1

Disabled: NetworkPrediction = 0

Description

If this policy is disabled, network prediction (DNS prefetching) will be disabled. If this policy is enabled or not configured, network prediction (DNS prefetching) will be enabled.