Minimize HTTP Requests = 最小化HTTP请求 Use a Content Delivery Network = 使用CDN Add an Expires or a Cache-Control Header = 添加Expires或Cache-Control头 Gzip Components = 使用Gzip组件 Put Stylesheets at the Top = 把样式表放在开头 Put Scripts at the Bottom = 把脚本放在底部 Avoid CSS Expressions = 避免CSS表达式 Make JavaScript and CSS External = 使用外部Javascript和CSS文件 Reduce DNS Lookups = 减少DNS查询 Minify JavaScript and CSS = Minify压缩Javascript和CSS文件 Avoid Redirects = 避免重定向 Remove Duplicate Scripts = 删除重复脚本 Configure ETags = 配置ETags Make Ajax Cacheable = 让Ajax可被缓存 Flush the Buffer Early = 尽早冲刷服务器缓存 Use GET for AJAX Requests = Ajax请求尽量使用GET方式 Post-load Components = 组件滞后加载 Preload Components = 组件预加载 Reduce the Number of DOM Elements = 减少DOM元素数量 Split Components Across Domains = 拆分组件到不同域名下 Minimize the Number of iframes = 最小化iframe的数量 No 404s = 不要404 Reduce Cookie Size = 减少Cookie大小 Use Cookie-free Domains for Components = 让组件使用无需Cookie的域名 Minimize DOM Access = 最小化DOM元素访问 Develop Smart Event Handlers = 开发智能事件处理Handlers Choose over @import = 选择抛弃@import Avoid Filters = 避免使用滤镜 Optimize Images = 优化图片 Optimize CSS Sprites = 优化CCS Sprites Don't Scale Images in HTML = 不要在HTML里压缩显示图片 Make favicon.ico Small and Cacheable = 让favicon.ico尽量小并可缓存 Keep Components under 25K = （无线设备优化） Pack Components into a Multipart Document = （无线设备优化）
