Buongiorno orlroc,
ache se mi aspettavo tempistiche lunghissime da parte di Aruba, devo dire che sono stati abbastanza veloci e disponibili. Ad ogni modo anche se non hanno ottimizzato il caching al 100%, mi hanno permesso un passo in avanti con il seguente codice che mi hanno girato.

AddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml text/plain text/xsd text/xsl text/xml image/x-icon application/json

AddOutputFilter DEFLATE text/plain
AddOutputFilter DEFLATE text/xml
AddOutputFilter DEFLATE application/xhtml+xml
AddOutputFilter DEFLATE text/css
AddOutputFilter DEFLATE application/xml
AddOutputFilter DEFLATE image/svg+xml
AddOutputFilter DEFLATE application/rss+xml
AddOutputFilter DEFLATE application/atom_xml
AddOutputFilter DEFLATE application/x-javascript
AddOutputFilter DEFLATE application/x-httpd-php
AddOutputFilter DEFLATE application/x-httpd-fastphp
AddOutputFilter DEFLATE application/x-httpd-eruby
AddOutputFilter DEFLATE text/html
SetEnvIfNoCase Request_URI .(?:gif|jpe?g|png)$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .(?:exe|t?gz|zip|bz2|sit|rar)$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .pdf$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .avi$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .mov$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .mp3$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .mp4$ no-gzip dont-vary
SetEnvIfNoCase Request_URI .rm$ no-gzip dont-vary
BrowserMatch ^Mozilla/4 gzip-only-text/html
BrowserMatch ^Mozilla/4.0[678] no-gzip
BrowserMatch ^MSIE !no-gzip !gzip-only-text/html
SetEnvIfNoCase Request_URI .iso$ no-gzip dont-vary

<IfModule mod_expires.c>
ExpiresByType image/gif "access plus 1 year"
ExpiresByType image/png "access plus 1 year"
ExpiresByType image/jpg "access plus 1 year"
ExpiresByType image/jpeg "access plus 1 year"
ExpiresByType text/css "access plus 1 month"
ExpiresByType application/javascript "access plus 1 year"
</IfModule>

<IfModule mod_expires.c>
ExpiresActive on
ExpiresByType text/js "access plus 10 years"
ExpiresByType text/javascript "access plus 10 years"
ExpiresByType application/javascript "access plus 10 years"
ExpiresByType application/x-javascript "access plus 10 years"
#
FileETag MTime Size
#\

Cache all files for 2 weeks after access (A).\

ExpiresDefault A1209600
#\

Do not cache dynamically generated pages.\

ExpiresByType text/html A1
</IfModule>

Grazie mille