angular-fullstack/generator-angular-fullstack

Question about first page load speed.

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#2,661 建立於 2017年10月28日

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 (5 留言) (0 反應) (0 負責人)JavaScript (6,134 star) (1,268 fork)batch import
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描述

  • I understand that GitHub issues are not for tech support, but for questions specific to this generator, bug reports, and feature requests.
Item Version
generator-angular-fullstack 4.2.2
Node 8.1.2
npm 5.4.2
Operating System Ubuntu 17.10
Item Answer
Transpiler Babel
Markup HTML
CSS SCSS
Router ui-router
Client Tests Mocha
DB MongoDB
Auth Y

How can i improve first page load speed? The biggest file is the app.js at about 2.5mb. I have this gziped down to ~500k which is still pretty big. On a normal 3G connection it still taken 4-5 seconds to load the first time. Is this to be expected? Or am i missing something? Are there some tools or configurations that will work well with angular-fullstack that can help speed this up? Thanks!

貢獻者指南

技術棧
javascriptangularnodejsexpressmongodbhtmlcss
領域
frontendperformance
議題類型
research
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
3
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
1-3 hours
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
clear
前置要求
basic Angular knowledgeunderstanding of bundling
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
30
研究方向
Investigate the build configuration in the generator to identify how the app.js bundle is created. Look for webpack or similar bundler settings that could enable code splitting, lazy loading, or tree shaking. Review any existing documentation or comments in the repository about performance optimization. Consider testing different minification and compression strategies to reduce bundle size.