.htaccess

<FilesMatch "\.cfg$">
deny from all
</FilesMatch>
<FilesMatch "\.epi$">
deny from all
</FilesMatch>
<FilesMatch "\.html$">
deny from all
</FilesMatch>
<FilesMatch "\.xml$">
deny from all
</FilesMatch>

RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule .* index.php [L,QSA]

<IfModule mod_expires.c>
  ExpiresActive on
  ExpiresDefault "access plus 7 days"
  <FilesMatch "\.(css|jpg|jpeg|png|gif|js)$">
  </FilesMatch>
        Header append Vary User-Agent env=!dont-vary
</IfModule>
<IfModule mod_deflate.c>
    <IfModule mod_headers.c>
        Header append Vary User-Agent env=!dont-vary
    </IfModule>
        AddOutputFilterByType DEFLATE text/css text/x-component application/x-javascript application/javascript text/javascript text/x-js text/html text/richtext image/svg+xml te$
    <IfModule mod_mime.c>
        # DEFLATE by extension
        AddOutputFilter DEFLATE js css htm html xml
    </IfModule>
</IfModule>