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Title: 前端性能优化 · Issue #152 · sisterAn/JavaScript-Algorithms · GitHub

Open Graph Title: 前端性能优化 · Issue #152 · sisterAn/JavaScript-Algorithms

X Title: 前端性能优化 · Issue #152 · sisterAn/JavaScript-Algorithms

Description: 这里引用一下 雅虎军规 : 尽量减少 HTTP 请求个数——须权衡 使用 CDN(内容分发网络) 为文件头指定 Expires 或 Cache-Control ,使内容具有缓存性。 避免空的 src 和 href 使用 gzip 压缩内容 把 CSS 放到顶部 把 JS 放到底部 避免使用 CSS 表达式 将 CSS 和 JS 放到外部文件中 减少 DNS 查找次数 精简 CSS 和 JS 避免跳转 剔除重复的 JS 和 CSS 配置 ETags 使 AJAX 可缓存 ...

Open Graph Description: 这里引用一下 雅虎军规 : 尽量减少 HTTP 请求个数——须权衡 使用 CDN(内容分发网络) 为文件头指定 Expires 或 Cache-Control ,使内容具有缓存性。 避免空的 src 和 href 使用 gzip 压缩内容 把 CSS 放到顶部 把 JS 放到底部 避免使用 CSS 表达式 将 CSS 和 JS 放到外部文件中 减少 DNS 查找次数 精简 CSS 和 JS ...

X Description: 这里引用一下 雅虎军规 : 尽量减少 HTTP 请求个数——须权衡 使用 CDN(内容分发网络) 为文件头指定 Expires 或 Cache-Control ,使内容具有缓存性。 避免空的 src 和 href 使用 gzip 压缩内容 把 CSS 放到顶部 把 JS 放到底部 避免使用 CSS 表达式 将 CSS 和 JS 放到外部文件中 减少 DNS 查找次数 精简 CSS 和 JS ...

Opengraph URL: https://github.com/sisterAn/JavaScript-Algorithms/issues/152

X: @github

direct link

Domain: github.com


Hey, it has json ld scripts:
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前端性能优化【进阶篇】https://mp.weixin.qq.com/s/PCmCS46GPc6tt1yb9goNFA
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