That's a terrible TX/RX ratio. Unless you encode data in each request and receive small pictures only, it would take ages to send any real information. Good for receiving though.
Every huge porn site is banned in Kazakhstan. I believe that porn is forbidden here.
The worst thing — they just ban sites without any explanation. Site just stopped to work and you don't know why. Even w3.org was banned for some time (probably because its validator could be used as web proxy).