Ignore this, I have found another way.
Richmond wrote:
> Is it possible to get librejs to block the javascript function
> navigator.platform?
> It might be out of scope, but it is being used to prevent a website working
> with linux.
>
> This is from chromium console but shows the function(s) are being used.
>
> "Audit usage of navigator.userAgent, navigator.appVersion, and
> navigator.platform A page or script is accessing at least one of
> navigator.userAgent, navigator.appVersion, and
> navigator.platform. Starting in Chrome 101, the amount of information
> available in the User Agent string will be reduced. To fix this issue,
> replace the usage of navigator.userAgent, navigator.appVersion, and
> navigator.platform with feature detection, progressive enhancement, or
> migrate to navigator.userAgentData. Note that for performance reasons,
> only the first access to one of the properties is shown.
> "
>
>