Some of the data seems straight-up wrong.
I know this computer has more RAM than reported and it's definitely not on a 4G network either.
The APIs it's relying on to show you that information do implement some anti-fingerprinting mechanisms - things like available memory will be put into rough buckets rather than returning the exact amount you have.
It got facebook pixel wrong. I see zero DNS requests to facebook.com on NextDNS
The APIs it's relying on to show you that information do implement some anti-fingerprinting mechanisms - things like available memory will be put into rough buckets rather than returning the exact amount you have.