|I suspect the issue isn't the website so much as it is your network interface or it's drivers since this isn't happening on just one website anymore.|
Check for more recent drivers for your NIC and if there are some, install them.
If that doesn't do anything, you could try resetting your TCP/IP stack. To reset your TCP/IP stack first open a command prompt window (ie: Start >> Run >> type cmd and hit Enter) and perform the following command:
netsh int ip reset c:\resetlog.txt
Note If you do not want to specify a directory path for the log file, use the following command:
netsh int ip reset resetlog.txt
Then reboot the computer.
If that doesn't fix the issue, you could try uninstalling your NIC through Device Manager and then reboot and let windows "find" and reload it for you.
It matters not how straight the gate,
How charged with punishments the scroll,
I am the master of my fate;
I am the captain of my soul.