You are not making sense. What controls? They can only ban your domain name and if they do that, you already have a bigger problem. It's not a surprise for you

You are not making sense. What controls? They can only ban your domain name and if they do that, you already have a bigger problem. It's not a surprise for you, you used you passport when registering the domain name and if you planned to do something Kremlin wouldn't like you could've registered it via a foreign registrar and used foreign hosting. Contrarily, when you have to install Kremlin's root certificate to access your bank, you are unwittingly allowing Kremlin to quietly MitM any connection you make (without them specifically targeting you) and to avoid that you need: - to be aware of the problem, - to install those certs in a separate browser or on a separate device which you'd use only to visit your bank and state services