Harness-engineering perf-critical-rendering-path

name: perf-critical-rendering-path version: '1.0.0' description: Browser rendering pipeline — Parse, Style, Layout, Paint, Composite stages and optimization strategies stability: static cognitive_mode: advisory-guide type: knowledge tier: 3 triggers:

• manual platforms:
• claude-code
• gemini-cli
• cursor
• codex tools: [] paths: [] related_skills:
• perf-dom-parsing
• perf-style-calculation
• perf-layout-reflow
• perf-paint-compositing
• perf-largest-contentful-paint
• css-performance-patterns stack_signals: [] keywords:
• critical rendering path
• rendering pipeline
• render blocking
• CSSOM
• DOM construction
• first paint
• pixel pipeline
• browser rendering metadata: author: community state: persistent: false files: [] depends_on: []