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perf-test

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UpdatedMay 25, 2026 at 07:57

Use when 测/诊断/优化页面加载速度 (LCP / FCP / bundle 大 / 加载慢 / 首屏)。三件套:PageSpeed Insights API (拿 CrUX 真用户 Web Vitals) + playwright resource panel (看运行时加载) + visualizer .tmp/bundle-stats.json (jq 解析 chunk 内部)。Triggers: "页面慢", "加载慢", "测速度", "测加载", "bundle 大", "perf", "首屏", "LCP", "FCP", "Web Vitals", "PageSpeed", "WebPageTest", "chunk 太大", "lazy load", "动态 import", "瓶颈".

Installation

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