How to optimize a Web site using page speed (i)

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In SEO site optimization, in fact, the performance of the site for the search, but also has a great impact, such as speed, if the site opened fast, then the search engine spider program in the download page, in the same time, will download more pages, so that under other conditions the same conditions, can be relative to the collection of more pages, and the site's loading speed, for the user experience, is also very good for a Web page, if the opening speed over a certain limit, users will directly turn off this page, so the performance of the site optimization, not only is the user's needs, But also the need of search engines. Below from my personal experience, to introduce how to optimize the speed of the site.

If you often look at Google Webmaster help articles, you will know that Google will often mention page speed and Yahoo YSlow These two plug-ins, for me, I am the combination of these two uses, but the content is similar, below I will introduce how to use page Speed to optimize the site. Using page speed, you need to first install a Firefox browser, Firefox is supported by the page speed plug-in, but also to install a firebug,page speed is running in the Firebug environment. After these installations, turn on Firefox browser: tool-firebug-Open firebug, open interface as shown:

Then click the Analyze Configured button and start to run page speed check the site. Below is the results of my personal blog site:

We explain the above in turn:

1. Use browser caching: