Open your Firefox and type about:config in the address bar and hit enter. To make a False into True, select the line to change, right click on the “value”. Select Toggle or Modify
- network.http.pipelining > True
- network.http.pipelining.maxrequests > 8 or 10
- network.http.proxy.pipelining > True
- network.dns.disableIPv6 > True
- network.http.version* > 1.1
- network.http.proxy.version* > 1.1
*Your system may already have this setting as default, but it’s worth checking, since pipelining only works on http 1.1 connections.
Credit goes to UbuntuGeek.com and user Brian T
Open Source 