Yahoo games do not work on my mac using safari or firefox

This webpage is not available

Google Chromecannot reach the website. This is typically caused by network issues, but can also be the result of a misconfigured firewall or proxy server.

Here are some suggestions:

• Reload this webpage later.
• Add Google Chromeas a permitted program in your firewall's or antivirus software's settings. If it is already a permitted program, try deleting it from the list of permitted programs and adding it again.
• If you use a proxy server, check your proxy settings or contact your network administrator to make sure the proxy server is working. If you don't believe you should be using a proxy server, adjust your proxy settings: Go to Applications > System Preferences > Network > Advanced > Proxiesand deselect any proxies that have been selected.

Error 109 (net::ERR_ADDRESS_UNREACHABLE): Unable to reach the server.