嘻嘻哈哈的部落格(blog)

1，开启pipelining

      什么是pipelining，这里有一段引用：

     

Normally, HTTP requests are issued sequentially, with the next request being issued only after the response to the current request has been completely received. Depending on network latencies and bandwidth limitations, this can result in a significant delay before the next request is seen by the server. HTTP/1.1 allows multiple HTTP requests to be written out to a socket together without waiting for the corresponding responses. The requestor then waits for the responses to arrive in the order in which they were requested. The act of pipelining the requests can result in a dramatic improvement in page loading times, especially over high latency connections. Pipelining can also dramatically reduce the number of TCP/IP packets. With a typical MSS (maximum segment size) in the range of 536 to 1460 bytes, it is possible to pack several HTTP requests into one TCP/IP packet. Reducing the number of packets required to load a page benefits the internet as a whole, as fewer packets naturally reduces the burden on IP routers and networks. HTTP/1.1 conforming servers are required to support pipelining. This does not mean that servers are required to pipeline responses, but that they are required to not fail if a client chooses to pipeline requests. This obviously has the potential to introduce a new category of evangelism bugs, since no other popular web browsers implement pipelining.

都说启用pipelining，能大幅提高访问页面速度

所以我们也启用

新打开一个firefox，在浏览器url栏里敲入：

about:config

回车，再在Filter栏敲入：pipe

这会儿页面里会显示

network.http.pipelining、

network.http.pipelining.maxrequests

和network.http.proxy.pipelining三行

点右键分别把第一、三行设成true

把第二项设成8，就完成了



2，用一个firefox打开所有的链接(用新tab)

这个网上讲得比较多

其实也是用about:config

再在Filter里输入：tabs

找到：

brower.tabs.showsinglewindowmodeprefs，右键点击

将其改为true

然后在菜单Tools–>Options

在Tabbed Browsing中选中

“Force links that open new windows to open it”就行了

Tags: Misc //