set Expiration to file (wordpress speed up)

Reference Link: https://stackoverflow.com/questions/4141643/how-do-i-set-expiration-on-css-js-and-images

Edit .htaccess file :

<FilesMatch “\.(jpg|jpeg|png|gif|swf|css|js)$”> Header set Cache-Control “max-age=604800, public” </FilesMatch>

Leverage browser caching for the following cacheable resources

 

 

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