.htaccess

RewriteEngine On
RewriteBase /
Options +FollowSymLinks

# Remove index.html from directories
RewriteRule ^(.*)index.html$ $1 [R=301,NC,L]

# Force www subdomain
RewriteCond %{HTTP_HOST} ^[^www].*$ [NC]
RewriteRule .* http://www.%{HTTP_HOST}%{REQUEST_URI} [R=301,L]

# Force no subdomain
#RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
#RewriteRule ^(.*)$ http://%1/$1 [R=301,L]

# Remove query parameters
RewriteCond %{QUERY_STRING} !=""
RewriteRule ^(.*)$ /$1? [G,L]

# Enable compression
AddOutputFilterByType DEFLATE text/html text/plain text/xml text/css text/javascript application/javascript image/svg+xml

# Add proper MIME-type for favicon
AddType image/x-icon .ico

# Enable browser caching
ExpiresActive On
ExpiresDefault "access plus 1 seconds"
ExpiresByType text/html "access plus 1 seconds"
ExpiresByType text/css "access plus 1 week"
ExpiresByType text/javascript "access plus 1 week"
ExpiresByType application/javascript "access plus 1 week"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType image/svg+xml "access plus 1 month"
ExpiresByType image/x-icon "access plus 1 month"

# Error pages
ErrorDocument 404 /404/
ErrorDocument 403 /403/
ErrorDocument 500 /500/