First think to look at is when you are communicate with anywhere.COM you are talking on a WAN (Internet); the first thing to remember is your computer speeds is based on the SLOWEST Point, and most of the times this point is your connection to your ISP.

So have that Terabit (1 Tb) Home Network; this does not mean you are having a connection speeds of 1,000 Gb. Look at your ISP connection speed, it may only be a 3 Mb connection speed, and this mean up to 3,000,000 bits per second (3 Mb) and your network is sreaming at 1,000,000,000,000 bits per second (1 Tb).

Just like driving down US Hwy 1 and the posted speed limit is 60 MPH and the two cars in front of you riding side by side and they are only moving at 40 MPH; how fast can you go? Yes the speed limit is 60 but the slowest point is 40 until you can get around them. But you are still limited to 60 even though your car can go 200 MPH.

So, the Server hosting ABC.COM is transmitting at though a dial-up connections, it will be very-slow and not your computer, so you have no control over it.

You can check your connection speed with this link