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性能优化之首屏白屏优化 #15

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barretlee opened this issue Mar 2, 2017 · 4 comments
Open

性能优化之首屏白屏优化 #15

barretlee opened this issue Mar 2, 2017 · 4 comments
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知识点研究 进行中
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⓵ 性能相关基础知识点研究

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@barretlee
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barretlee commented Mar 2, 2017 •
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认领人须知

  • 白屏问题的解决方案（多种）
@barretlee barretlee mentioned this issue Mar 2, 2017
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@barretlee barretlee added this to the 性能相关基础知识点研究 milestone Mar 2, 2017
@haidao17 haidao17 mentioned this issue Mar 8, 2017
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@yodfz
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yodfz commented Oct 10, 2018

白屏可以考虑14k 加载的时候，塞点东西？

@chaos-zhu
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SSR

@slientLove
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首屏白屏可以研究的话题可以很多，从加载资源和服务端输出方面商讨，可以采取一些较为好的方案

@slientLove
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slientLove commented Mar 17, 2019 •
edited by Osub
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最近做了一些优化工作，只针对pc端几百个节点做性能优化，主要是采取自动化截屏分析首屏时间，通过chrome分析工具发现性能瓶颈，达到首屏1s内加载，
1.前端资源整合
2.服务端优化。服务端smart渲染（php）
3.异步加载，方案调研
4.可视区函数先执行，缓步加载首屏外脚本
资源：https://github.com/slientLove/lighthouse （针对首屏页面进行性能方案分析）

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@yodfz @barretlee @slientLove @chaos-zhu