如何破译Firebug导致努力使网站更快

我正在尝试修复我的网站,发现这个名为Firebug的好工具.我试图找出为什么我的网站加载速度很慢(基于wordpress的网站).我希望看看是否有人能给我一些提示.我在Net-> All下获得的结果是.

GET www.XXXXX.com  http://www.XXXXX.com/  302 Moved
Temporarily                   ?        10.08s
GET XXXXX.com           http://XXXXX.com/         200
OK                       XXXXX.com  9 KB   7.36s
GET submenucontents.htm?1232464334833
http://XXXXX.com/wp-content/themes/bl_custom/submenucontents.htm?1232464334833
200 OK XXXXX.com  878 B  442ms

3 requests

我首先尝试使用www访问该站点(并将其重定向到没有www前缀的地址).

在GET XXXXX.com的响应标题下,我得到:

Response Headers
Date    Tue, 20 Jan 2009 15:12:03 GMT
Server  Apache
Cache-Control no-store, no-cache, must-revalidate, post-check=0, pre-
check=0
Expires Thu, 19 Nov 1981 08:52:00 GMT
Pragma no-cache
X-Pingback http://XXXXX.com/xmlrpc.php
Set-Cookie xLanguage_7b770aac8932bb67100357a3682248c9=en; expires=Sat,
02-Jan-2010 20:32:09 GMT; path=/

Keep-Alive      timeout=15, max=100
Connection Keep-Alive
Transfer-Encoding       chunked
Content-Type    text/html; charset=UTF-8

Request Headers
Host XXXXX.com
User-Agent      Mozilla/5.0 (Windows; U; Windows NT 6.0; en-US; rv:1.9.0.5)
Gecko/2008120122 Firefox/3.0.5
Accept  text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language en-us,en;q=0.5
Accept-Encoding gzip,deflate
Accept-Charset  ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive      300
Connection      keep-alive
Cookie  xLanguage_7b770aac8932bb67100357a3682248c9=en;
PHPSESSID=c8fde81fo6f76uitqemqk7k5b3

如果有人可以提供帮助,我们将不胜感激!谢谢.

对于性能分析,我建议您使用YSlow,如果可以改进页面,YSlow将列出要执行的特定更改:

_{(来源:yimg.com)}