Kod
<IfModule mod_expires.c>
ExpiresActive On
Header set cache-control: public
ExpiresDefault "access plus 1 hour"
ExpiresByType text/html "access plus 1 hour"
ExpiresByType application/rss+xml "access plus 1 hour"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresByType font/ttf "access plus 1 year"
ExpiresByType image/svg+xml "access plus 1 year"
ExpiresByType text/css "access plus 1 day?
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType video/ogg "access plus 1 month"
ExpiresByType audio/ogg "access plus 1 month"
ExpiresByType video/mp4 "access plus 1 month"
</IfModule>
ExpiresActive On
Header set cache-control: public
ExpiresDefault "access plus 1 hour"
ExpiresByType text/html "access plus 1 hour"
ExpiresByType application/rss+xml "access plus 1 hour"
ExpiresByType image/x-icon "access plus 1 year"
ExpiresByType font/ttf "access plus 1 year"
ExpiresByType image/svg+xml "access plus 1 year"
ExpiresByType text/css "access plus 1 day?
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType video/ogg "access plus 1 month"
ExpiresByType audio/ogg "access plus 1 month"
ExpiresByType video/mp4 "access plus 1 month"
</IfModule>
W phpinfo(); pokazuje mi:
Kod
_SERVER["HTTP_ACCEPT_ENCODING"] gzip,deflate,sdch
_ENV["HTTP_ACCEPT_ENCODING"] gzip,deflate,sdch
_ENV["HTTP_ACCEPT_ENCODING"] gzip,deflate,sdch
Jednak mimo to, w PageSpeed Insights (narzędzia google dla webasterów) pokazuje mi (data ważności nie określona) - dla obrazków, dlaczego?