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@seonjiwon/frontend-perf-analyzer

v0.1.16

Published

Chrome DevTools MCP 기반 프론트엔드 성능 병목 자동 분석 도구

Vulnerabilities

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Links

Maintainers

seonjiwonseonjiwon

Keywords

performancefrontendchrome-devtoolsmcpbottleneckanalysisreactoptimization

Readme

Frontend Performance Analyzer

Chrome DevTools MCP를 활용한 프론트엔드 성능 병목 자동 분석 도구

특징

  • Chrome DevTools MCP 기반 자동 성능 측정
  • 코드 레벨 병목 지점 정확한 식별
  • 실무 적용 가능한 개선 코드 제안
  • HTML 보고서 자동 생성

사용 방법

설치

npm install @seonjiwon/frontend-perf-analyzer

2단계: 설정 수정

## 1. 분석 환경 설정

- SCENARIO: page-load
- URL: http://localhost:5173
- DETAILED_ANALYSIS: true

3단계: AI에 입력

  1. Gemini Code Assist (또는 Claude) 에 init.md 에 따른 분석 수행 분석
  2. Chrome DevTools MCP 활성화 상태 확인
  3. 분석 시작

출력 결과

  • result/result.txt: 텍스트 보고서
  • result/result.html: 웹 페이지 보고서

시나리오

page-load

페이지 초기 로드 성능 분석

  • LCP, FCP, TBT 측정
  • 렌더링 차단 리소스 분석

interaction

사용자 인터랙션 성능 분석

  • INP, Event Handler Duration 측정
  • 재렌더링 최적화

라이선스

MIT

기여

이슈와 PR은 언제나 환영합니다!

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