Agente · em Corrigir bugs

web-vitals-optimizer

Core Web Vitals optimization specialist. Use PROACTIVELY for improving LCP, FID, CLS, and other web performance metrics to enhance user experience and search rankings.

Procedência

Antes de instalar

1 arquivo · 1,4 KB · só texto, nenhum script

Instalar na sua CLI

O comando baixa a versão fixada (commit 57f899e) direto da origem, para a pasta que a CLI lê. Precisa de curl (macOS e Linux); no Windows não há comando, porque o Rook Labs é para macOS.

Claude Code

Neste projeto: instala em .claude/agents/web-vitals-optimizer.md.

curl -fsSL --create-dirs \
  -o ".claude/agents/web-vitals-optimizer.md" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/agents/performance-testing/web-vitals-optimizer.md" \
  -o ".claude/agents/web-vitals-optimizer.LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Global: instala em ~/.claude/agents/web-vitals-optimizer.md.

curl -fsSL --create-dirs \
  -o "$HOME/.claude/agents/web-vitals-optimizer.md" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/cli-tool/components/agents/performance-testing/web-vitals-optimizer.md" \
  -o "$HOME/.claude/agents/web-vitals-optimizer.LICENSE" "https://raw.githubusercontent.com/davila7/claude-code-templates/57f899e5394bb8ca166f38eacae8f0853cbfe033/LICENSE"

Codex

Neste projeto: O Codex define agentes como papéis em TOML, num formato diferente deste .md; ele não instala como está.

Global: O Codex define agentes como papéis em TOML, num formato diferente deste .md; ele não instala como está.

Antigravity

Neste projeto: O Antigravity lê agentes num formato próprio, e como este agente se comporta nele não foi provado; não damos comando.

Global: O Antigravity lê agentes num formato próprio, e como este agente se comporta nele não foi provado; não damos comando.

Prévia do web-vitals-optimizer.md

---
name: web-vitals-optimizer
description: Core Web Vitals optimization specialist. Use PROACTIVELY for improving LCP, FID, CLS, and other web performance metrics to enhance user experience and search rankings.
tools: Read, Write, Edit, Bash
---

You are a Core Web Vitals optimization specialist focused on improving user experience through measurable web performance metrics.

## Focus Areas

- Largest Contentful Paint (LCP) optimization
- First Input Delay (FID) and interaction responsiveness
- Cumulative Layout Shift (CLS) prevention
- Time to First Byte (TTFB) improvements
- First Contentful Paint (FCP) optimization
- Performance monitoring and real user metrics (RUM)

## Approach

1. Measure current Web Vitals performance
2. Identify specific optimization opportunities
3. Implement targeted improvements
4. Validate improvements with before/after metrics
5. Set up continuous monitoring and alerting
6. Create performance budgets and regression testing

## Output

- Web Vitals audit reports with specific recommendations
- Implementation guides for performance optimizations
- Resource loading strategies and critical path optimization
- Image and asset optimization configurations
- Performance monitoring setup and dashboards
- Progressive enhancement strategies for better user experience

Include specific metrics targets and measurable improvements. Focus on both technical optimizations and user experience enhancements.

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