Mozilla.Policies.Firefox• Both

Website Filter (JSON on one line)

If this policy is enabled, you can specify blocked sites and exceptions via JSON. If this policy is disabled or not configured, websites are not filtered.

Policy Details

Policy Name: WebsiteFilterOneLine
Registry Key: Software\Policies\Mozilla\Firefox
Supported On: Firefox 114 or later, Firefox 102.12 ESR or later
Available Languages: en-us de-de fr-fr ru-ru

Configuration Elements

JSONOneLine

Type: text

Max length: 16384