<IfModule mod_deflate.c>
	# compress text, html, javascript, css, xml:
	AddOutputFilterByType DEFLATE text/plain
	AddOutputFilterByType DEFLATE text/javascript
	AddOutputFilterByType DEFLATE text/html
	AddOutputFilterByType DEFLATE text/xml
	AddOutputFilterByType DEFLATE text/css
	AddOutputFilterByType DEFLATE application/xml
	AddOutputFilterByType DEFLATE application/xhtml+xml
	AddOutputFilterByType DEFLATE application/rss+xml
	AddOutputFilterByType DEFLATE application/javascript
	AddOutputFilterByType DEFLATE application/x-javascript
</IfModule>
    
<IfModule mod_expires.c> 
	ExpiresActive On
	
	# Expires 1 month after file is first accessed
	ExpiresByType image/jpeg A2592000
	ExpiresByType image/jpg A2592000
	ExpiresByType image/gif A2592000
	ExpiresByType image/png A2592000
	ExpiresByType image/x-icon A2592000
	ExpiresByType text/plain A2592000
     
	# Expires 1 month after file is modified
	ExpiresByType application/x-javascript M2592000
	ExpiresByType application/javascript M2592000
	ExpiresByType text/css M2592000
	ExpiresByType text/javascript M2592000
	ExpiresByType text/html M2592000
</IfModule>

<IfModule mod_rewrite.c> 
	RewriteEngine On

	# Option 1 (default)
    # ==================
    # Use this if your website runs in the root of the domain.
    # i.e. http://example.com/index.html
    #
    RewriteBase /
    RewriteCond %{HTTP:Cookie} devicePixelRatio [NC]
    RewriteRule \.(?:jpe?g|gif|png|bmp)$ /retinaImages.php [NC,L]

    # Option 2
    # ==================
    # Use this if your website runs in a sub-directory.
    # i.e. http://example.com/website/directory/index.html
    #
    #RewriteBase /website/directory
    #RewriteRule \.(?:jpe?g|gif|png|bmp)$ /website/directory/retinaImages.php [NC,L]
</IfModule>