pagespeed.conf

<IfModule !mod_version.c>
  LoadModule version_module /usr/lib64/httpd/modules/mod_version.so
</IfModule>
<IfVersion < 2.4>
  LoadModule pagespeed_module /usr/lib64/httpd/modules/mod_pagespeed.so
</IfVersion>
<IfVersion >= 2.4.2>
  LoadModule pagespeed_module /usr/lib64/httpd/modules/mod_pagespeed_ap24.so
</IfVersion>
<IfModule !mod_deflate.c>
 LoadModule deflate_module /usr/lib64/httpd/modules/mod_deflate.so
</IfModule>
<IfModule pagespeed_module>
    ModPagespeed on
    ModPagespeedInheritVHostConfig on
    AddOutputFilterByType MOD_PAGESPEED_OUTPUT_FILTER text/html
    ModPagespeedFileCachePath            "/var/cache/mod_pagespeed/"
    ModPagespeedLogDir "/var/log/pagespeed"
    ModPagespeedSslCertDirectory "/etc/pki/tls/certs"
    ModPagespeedSslCertFile /etc/pki/tls/cert.pem
    ModPagespeedEnableFilters collapse_whitespace,trim_urls,defer_javascript,prioritize_critical_css,outline_javascript,combine_javascript,outline_css,move_css_above_scripts,move_css_to_head,rewrite_style_attributes,convert_jpeg_to_progressive,inline_preview_images,resize_mobile_images,sprite_images,remove_quotes
    ModPagespeedFileCacheInodeLimit        500000
    ModPagespeedEnableFilters canonicalize_javascript_libraries
    ModPagespeedEnableFilters add_instrumentation
    <Location /pagespeed_admin>
        Order allow,deny
        Allow from localhost
        Allow from 127.0.0.1
        SetHandler pagespeed_admin
    </Location>
    <Location /pagespeed_global_admin>
        Order allow,deny
        Allow from localhost
        Allow from 127.0.0.1
        SetHandler pagespeed_global_admin
    </Location>
    ModPagespeedStatisticsLogging on
    ModPagespeedMessageBufferSize 100000

</IfModule>