wordpress - Leverage browser caching not working - Htaccess & mod_expires Active -


i´ve been trying leverage browser cache quite while , have no idea problem. tried several methods activate it, nothing works...

the site running on namecheap hosting. contacted support , asked if mod_expires module active , according customer support is...

this code i´ve been using:

# start --- browser cache control  # turn on expires , set default 0  expiresactive on  expiresdefault a0     # set caching on media files 1 year (forever?)  <filesmatch "\.(flv|ico|pdf|avi|mov|ppt|doc|mp3|wmv|wav)$">  expiresdefault a29030400  header append cache-control "public"  </filesmatch>     # set caching on media files 1 week  <filesmatch "\.(gif|jpg|jpeg|png|swf)$">  expiresdefault a604800  header append cache-control "public"  </filesmatch>     # set 2 hour caching on commonly updated files  <filesmatch "\.(xml|txt|html|js|css)$">  expiresdefault a7200  header append cache-control "proxy-revalidate"  </filesmatch>     # force no caching dynamic files  <filesmatch "\.(php|cgi|pl|htm)$">  expiresactive off  header set cache-control "private, no-cache, no-store, proxy-revalidate, no-transform"  header set pragma "no-cache"  </filesmatch>  # end --- browser cache control

i tried other methods like:

## expires caching ##  <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 text/html "access 1 month"  expiresbytype application/pdf "access 1 month"  expiresbytype text/x-javascript "access 1 month"  expiresbytype application/x-shockwave-flash "access 1 month"  expiresbytype image/x-icon "access 1 year"  expiresdefault "access 1 month"  </ifmodule>  ## expires caching ##

it nice if has idea wrong code ;)

i have resolved it in short:- resolved issue have enable expires_module module. linux can easy that.

azureuser@azure: sudo a2enmod expires enabling module expires. activate new configuration, need run: service apache2 restart azureuser@azure: sudo service apache2 restart [....] restarting web server:  . ok

in deep:-

people seeing among other things need leverage browser caching, think 1 stop fix , thats add following .htaccess file:

expiresactive on expiresdefault "access plus 5 seconds" expiresbytype image/x-icon "access plus 2592000 seconds" expiresbytype image/jpeg "access plus 2592000 seconds" expiresbytype image/png "access plus 2592000 seconds" expiresbytype image/gif "access plus 2592000 seconds" expiresbytype application/x-shockwave-flash "access plus 2592000 seconds" expiresbytype text/css "access plus 604800 seconds" expiresbytype text/javascript "access plus 216000 seconds" expiresbytype application/javascript "access plus 216000 seconds" expiresbytype application/x-javascript "access plus 216000 seconds" expiresbytype text/html "access plus 600 seconds" expiresbytype application/xhtml+xml "access plus 600 seconds"

this seems , go metrics tool, re-analyse , see issue still prevalent.. spend next while trying figure out why not working , website still in dog house metrics wise. fear not issue not website 1 speak, server one. if using debian server quick fix have been looking for: log dedicated/vps , issue following command check see modules loaded on server, looking expires_module in list

azureuser@azure: sudo apachectl -m loaded modules: core_module (static) log_config_module (static) logio_module (static) version_module (static) mpm_prefork_module (static) http_module (static) so_module (static) alias_module (shared) auth_basic_module (shared) authn_file_module (shared) authz_default_module (shared) authz_groupfile_module (shared) authz_host_module (shared) authz_user_module (shared) autoindex_module (shared) cgi_module (shared) deflate_module (shared) dir_module (shared) env_module (shared) mime_module (shared) negotiation_module (shared) php5_module (shared) reqtimeout_module (shared) rewrite_module (shared) setenvif_module (shared) ssl_module (shared) status_module (shared) syntax ok

so there no sign of expires_module in list, next have install it

azureuser@azure: sudo a2enmod expires enabling module expires. activate new configuration, need run: service apache2 restart azureuser@azure: sudo service apache2 restart [....] restarting web server:  . ok

head metrics , rerun test, sure add code specified above htaccess also. should have passed leverage browser caching test.

my website speed 85, trying resolve leverage cache resolved this. screenshot:- http://prntscr.com/fcuutv


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