nginx + mod_pagespeed + apache

#Make sure everything redirects to https if accessed by port 80
<VirtualHost *:80>
   ServerAdmin        "[email protected]"
   DocumentRoot       /home/kees/sites/some-website.com/public_html
   ServerName         some-website.com
   ServerAlias         www.some-website.com
   <Directory /home/kees/sites/some-website.com/public_html>
     AllowOverride All
     Allow from All
   </Directory>

   Redirect permanent / https://polyestershoppen.nl/
</VirtualHost>

<VirtualHost *:4000>
   ServerAdmin        "[email protected]"
   DocumentRoot       /home/kees/sites/some-website.com/public_html
   ServerName         some-website.com
   ServerAlias         www.some-website.com
   <Directory /home/kees/sites/some-website.com/public_html>
   AllowOverride      All
   Allow from all
   </Directory>
</VirtualHost>

## And make sure you add these somewhere in your ports.conf or any other 'global' configuration:
  Listen 4000
  NameVirtualHost *:4000

### MOD PAGESPEED CONFIG ###
<IfModule pagespeed_module>
    ModPagespeed on
    AddOutputFilterByType MOD_PAGESPEED_OUTPUT_FILTER text/html
    AddOutputFilterByType MOD_PAGESPEED_OUTPUT_FILTER application/xhtml+xml

    ModPagespeedFileCachePath            "/var/mod_pagespeed/cache/"
    ModPagespeedGeneratedFilePrefix      "/var/mod_pagespeed/files/"

    ModPagespeedAvoidRenamingIntrospectiveJavascript on

    ModPagespeedEnableFilters collapse_whitespace
    ModPagespeedEnableFilters elide_attributes
    ModPagespeedEnableFilters collapse_whitespace
    ModPagespeedEnableFilters combine_css
    ModPagespeedEnableFilters combine_javascript
    ModPagespeedEnableFilters rewrite_css
    ModPagespeedEnableFilters rewrite_javascript
    ModPagespeedEnableFilters rewrite_images
    ModPagespeedEnableFilters remove_comments
    ModPagespeedEnableFilters insert_image_dimensions
    ModPagespeedEnableFilters trim_urls

    ModPagespeedDisableFilters extend_cache

    ModPagespeedDisallow */tiny_mce.js
    ModPagespeedDisallow */highchart*
    ModPagespeedDisallow */munin/*
    ModPagespeedDisallow */roundcube/*

    <Location /mod_pagespeed_beacon>
          SetHandler mod_pagespeed_beacon
    </Location>

     # This page lets you view statistics about the mod_pagespeed module.
    <Location /mod_pagespeed_statistics>
        Order allow,deny
        # You may insert other "Allow from" lines to add hosts you want to
        # allow to look at generated statistics.  Another possibility is
        # to comment out the "Order" and "Allow" options from the config
        # file, to allow any client that can reach your server to examine
        # statistics.  This might be appropriate in an experimental setup or
        # if the Apache server is protected by a reverse proxy that will
        # filter URLs in some fashion.
        Allow from localhost
        Allow from 127.0.0.1
        SetHandler mod_pagespeed_statistics
    </Location>

    ModPagespeedMessageBufferSize 100000

    <Location /mod_pagespeed_message>
        Allow from localhost
        Allow from 127.0.0.1
        SetHandler mod_pagespeed_message
    </Location>
    <Location /mod_pagespeed_referer_statistics>
        Allow from localhost
        Allow from 127.0.0.1
        SetHandler mod_pagespeed_referer_statistics
    </Location>
</IfModule>

### NGINX VIRTUAL HOST###

server {
        listen          443 ssl;
        server_name     www.some-website.com;

        ssl_certificate      /etc/ssl/certs/www_some-website_com.chained.crt;
        ssl_certificate_key  /etc/ssl/certs/www_some-website_com_nopassword.key;
	ssl_session_timeout  5m;
	ssl_protocols  SSLv2 SSLv3 TLSv1;

        keepalive_timeout    60;

	location / {
        	proxy_pass  http://www.some-website.com:4000;

		### force timeouts if one of backend is died ##
        	proxy_next_upstream error timeout invalid_header http_500 http_502 http_503;

		### Set headers ####
        	proxy_set_header Host $host;
        	proxy_set_header X-Real-IP $remote_addr;
	        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

		### Most PHP, Python, Rails, Java App can use this header ###
        	proxy_set_header X-Forwarded-Proto https;

		### By default we don't want to redirect it ####
	        proxy_redirect    off;
	}

}