ngx_pagespeed config 基本 / 進階設置

pagespeed_corefilters.conf

#ngx_pagespeed config
# enable CoreFilters
        pagespeed RewriteLevel CoreFilters;
	pagespeed FileCachePath /var/ngx_pagespeed_cache;
        # disable particular filter(s) in CoreFilters
        pagespeed DisableFilters rewrite_images;
        # enable additional filter(s) selectively
        pagespeed EnableFilters collapse_whitespace;
        pagespeed EnableFilters lazyload_images;
        pagespeed EnableFilters insert_dns_prefetch;
	pagespeed MapOriginDomain "http://localhost" "https://yourdomain.com";

pagespeed_passthrough.conf

#ngx_pagespeed config
# disable CoreFilters
        pagespeed RewriteLevel PassThrough;
	pagespeed FileCachePath /var/ngx_pagespeed_cache;

        # enable collapse whitespace filter
        pagespeed EnableFilters collapse_whitespace;

        # enable JavaScript library offload
        pagespeed EnableFilters canonicalize_javascript_libraries;

        # combine multiple CSS files into one
        pagespeed EnableFilters combine_css;

        # combine multiple JavaScript files into one
        pagespeed EnableFilters combine_javascript;

        # remove tags with default attributes
        pagespeed EnableFilters elide_attributes;

        # improve resource cacheability
        pagespeed EnableFilters extend_cache;

        # flatten CSS files by replacing @import with the imported file
        pagespeed EnableFilters flatten_css_imports;
        pagespeed CssFlattenMaxBytes 5120;

        # defer the loading of images which are not visible to the client
        pagespeed EnableFilters lazyload_images;

        # enable JavaScript minification
        pagespeed EnableFilters rewrite_javascript;

        # enable image optimization
        pagespeed EnableFilters rewrite_images;

        # pre-solve DNS lookup
        pagespeed EnableFilters insert_dns_prefetch;

        # rewrite CSS to load page-rendering CSS rules first.
        pagespeed EnableFilters prioritize_critical_css;