1.先在地址栏键入about:config 2.Set "network.http.pipelining" to "true" 3.Set "network.http.proxy.pipelining" to "true" 4.Set "network.http.pipelining.maxrequests" to 30 5.单击右键，选择新建->整数,命名为nglayout.initialpaint.delay,值为0 OK. 限制：如果是拨号上网的话，就算了，只要针对宽带用户。
http://www.linuxsir.org/bbs/showthread.php?t=168799