GoogleSpeed洞察力槓桿瀏覽器緩存

Question

我工作了谷歌的速度洞察力和它所需要的槓桿瀏覽器緩存

我在.htaccess中添加代碼如下

## EXPIRES CACHING ## 
    ExpiresActive On 
    ExpiresByType image/jpg "access 1 year" 
    ExpiresByType image/jpeg "access 1 year" 
    ExpiresByType image/gif "access 1 year" 
    ExpiresByType image/png "access 1 year" 
    ExpiresByType text/css "access 1 month" 
    ExpiresByType application/pdf "access 1 month" 
    ExpiresByType application/javascript "access 1 month" 
    ExpiresByType application/x-shockwave-flash "access 1 month" 
    ExpiresByType image/x-icon "access 1 year" 
    ExpiresDefault "access 2 days" 
    ## EXPIRES CACHING ##

js文件未生效和我的js文件內容類型是application/javascript，因爲我通過inspectelement檢查了這些內容。

我的代碼有什麼問題？我也試過

但它沒有改善，失效日期沒有被添加到文件。

任何人都可以幫忙嗎？

Answer 1

您需要添加，在你的代碼，標籤如下：

<IfModule mod_expires.c> 
    ExpiresActive On 
    ExpiresByType image/jpg "access 1 year" 
    ExpiresByType image/jpeg "access 1 year" 
    ExpiresByType image/gif "access 1 year" 
    ExpiresByType image/png "access 1 year" 
    ExpiresByType text/css "access 1 month" 
    ExpiresByType application/pdf "access 1 month" 
    ExpiresByType application/javascript "access 1 month" 
    ExpiresByType application/x-shockwave-flash "access 1 month" 
    ExpiresByType image/x-icon "access 1 year" 
    ExpiresDefault "access 2 days" 
</IfModule> 

添加指定mod_expires Apache模塊標籤內的線路。