pagespeed.conf

# on 启用，off 关闭
pagespeed on;
# 重置 http Vary 头
pagespeed RespectVary on;
# html字符转小写
pagespeed LowercaseHtmlNames on;
# 压缩带 Cache-Control: no-transform 标记的资源
pagespeed DisableRewriteOnNoTransform off;
# 相对URL
pagespeed PreserveUrlRelativity on;
# X-Header 值，用于判断是否生效
pagespeed XHeaderValue "Powered By MF8.BIZ";

# 配置服务器缓存位置和自动清除触发条件（空间大小、时限）
pagespeed FileCachePath "/data/ngx_pagespeed/";
pagespeed FileCacheSizeKb 2048000;
pagespeed FileCacheCleanIntervalMs 43200000;
pagespeed FileCacheInodeLimit 500000;
# 过滤规则
pagespeed RewriteLevel PassThrough;

# 过滤WordPress的后台(可选配置，可参考使用)
pagespeed Disallow "*/wp-admin/*";
pagespeed Disallow "*/wp-login.php*";

# 移除不必要的url前缀，开启可能会导致某些自动加载功能失效
#pagespeed EnableFilters trim_urls;
# 移除 html 空白
pagespeed EnableFilters collapse_whitespace;
# 移除 html 注释
pagespeed EnableFilters remove_comments;
# DNS 预加载
pagespeed EnableFilters insert_dns_prefetch;
# 压缩CSS
pagespeed EnableFilters rewrite_css;
# 合并CSS
pagespeed EnableFilters combine_css;
# 重写CSS，优化加载渲染页面的CSS规则
pagespeed EnableFilters prioritize_critical_css;
# google字体直接写入html 目的是减少浏览器请求和DNS查询
pagespeed EnableFilters inline_google_font_css;
# 压缩js
pagespeed EnableFilters rewrite_javascript;
# 合并js
pagespeed EnableFilters combine_javascript;
# 优化内嵌样式属性
pagespeed EnableFilters rewrite_style_attributes;
# 压缩图片
pagespeed EnableFilters rewrite_images;
# 不加载显示区域以外的图片
pagespeed LazyloadImagesAfterOnload off;
# 图片预加载
pagespeed EnableFilters inline_preview_images;
# 移动端图片自适应重置
pagespeed EnableFilters resize_mobile_images;
# 图片延迟加载
pagespeed EnableFilters lazyload_images;
# 雪碧图片，图标很多的时候很有用
pagespeed EnableFilters sprite_images;
# 扩展缓存 改善页面资源的可缓存性
pagespeed EnableFilters extend_cache;

# 将 meta 转换为 header 
location ~ "\.pagespeed\.([a-z]\.)?[a-z]{2}\.[^.]{10}\.[^.]+" { add_header "" ""; }
location ~ "^/ngx_pagespeed_static/" { }
location ~ "^/ngx_pagespeed_beacon$" { }
location /ngx_pagespeed_statistics { allow 127.0.0.1; deny all; }
location /ngx_pagespeed_message { allow 127.0.0.1; deny all; }