Perform the following steps to analyze the problematic issues in Firefox Slow:
- Click [Start] [Run] type “cmd” to open a command prompt console.
- Type “netsh” (without the quotes) and press [Enter]
- Type “winsock” (without the quotes) and press [Enter]
- Type “reset” and restart your PC.
If you still do not solve the problem. Check whether other browsers are experiencing the same thing or normal (try running Internet Explorer, Chrome, Opera or Safari). Firefox Slow
A. Other browsers also not responding, most likely there is a problem in your internet connection and the problem is not in your Firefox. So you need to check the Internet connection with ping / traceroute from the command prompt. Firefox Slow
Ping to ensure that the Internet connection is not broken because if broken will get the message “timeout” while traceroute (tracert) to determine more precisely the part / sub network where you encounter connection problems, whether on the internal or the ISP connection. Firefox Slow
How to ping in a command prompt is to type:
Ping “address of the destination site”
B. Other browsers Firefox normal and only facing problems.
One possibility is the wrong proxy settings in Firefox. Make sure the Firefox proxy settings exactly the same with other browsers. In addition, if you are using a firewall, make sure that Firefox is getting permissions from the firewall to access the Internet. Firefox Slow
If the proxy settings Firefox with another browser is exactly the same, your firewall will not block Firefox and the problem still persists, chances are there is a problem in your Firefox application. Whether there is corrupt or there is an add on that is causing blocking on your Firefox. Firefox Slow
Vaksincom never experienced Facebook application frequently hangs when using Firefox, and after trying to disable the Add-ons “No-Referrer” is installed, this application turns out there is causing this problem and after disabling Facebook run smoothly. To access the Add-on in Firefox browser click [Tools] [Add-ons]. Firefox Slow