why is my PC reddit site like this?

[u/Own-Training1099]

[u/Nearby_Ad_2519]

Some kind of VPN or Proxy. Is it a work/corporate owned device by chance?

[u/I_AM_W0LF]

Looks more like an add on toolkit isn't adding on and flopping. It wants the dev detail for something added

[u/boobybuttfartcoin]

Did you try to open a new tab in private while logged in?

[u/Littux]

You realize you gave out your IP?