Windows 8: want to force a specific website be opened only by one of two internet lines avialable

Question

I have a PC with win 8 with two different available wifi internet lines available.

I want to to force a specific website be opened only by only one of internet connection and other websites be opened by the other internet connection.

At the same time only one of them is preferred by windows and connected.

Is there any way to do this?

Is there any windows firewall software having the ability to add such rule to it?

    IPv4 Route Table
    ===========================================================================
    Active Routes:
    Network Destination        Netmask          Gateway       Interface  Metric
              0.0.0.0          0.0.0.0      192.168.1.1      192.168.1.3     25
            127.0.0.0        255.0.0.0         On-link         127.0.0.1    306
            127.0.0.1  255.255.255.255         On-link         127.0.0.1    306
      127.255.255.255  255.255.255.255         On-link         127.0.0.1    306
          192.168.1.0    255.255.255.0         On-link       192.168.1.3    281
          192.168.1.3  255.255.255.255         On-link       192.168.1.3    281
        192.168.1.255  255.255.255.255         On-link       192.168.1.3    281
            224.0.0.0        240.0.0.0         On-link         127.0.0.1    306
            224.0.0.0        240.0.0.0         On-link       192.168.1.3    281
      255.255.255.255  255.255.255.255         On-link         127.0.0.1    306
      255.255.255.255  255.255.255.255         On-link       192.168.1.3    281
    ===========================================================================

Answer 1

With only one internet connection active, I think this is impossible without some really complicated software. Though, you could use static routes make window route any traffic to a specific IP address (like, the IP address of the "specific website) through one interface. using cmd:

route ADD {ip address of specific website} MASK {network mask} {gateway ip}

That, of course, only works if those two wifi connections do not operate on the same network address and are both active.

Answer 2

Yes. You have to modify route metrics for the specific connection. Windows selects route based on that. Please provide your current route table, by executing route print in command line, so I can improve my answer.

But first you need to add route by:

route ADD     157.0.0.0     MASK 255.255.255.255 192.168.1.3
ROUTE command [destination] [MASK netmask]       [gateway]

I'm afraid that you cannot specify route by URL. It has to be IP address (157.0.0.0).