Performance Analyzer

Analyze the performance of your design system components and get recommendations for optimization. Upload your component code or enter a URL to get started.

Analyze Performance

Upload your component code or enter a URL to analyze performance

Website or App URL

Enter the URL of your website or application to analyze its performance.

Upload Component Code

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Upload your component code files (.js, .jsx, .ts, .tsx) for analysis.

Overall Score

80/100

Good

Bundle Size

78.4KB

Avg. Render Time

7.6ms

Components Analyzed

Core Web Vitals

Key metrics that affect user experience and performance

First Contentful Paint (FCP)1.2s

Good: Under 1.8s

Largest Contentful Paint (LCP)2.3s

Good: Under 2.5s

Cumulative Layout Shift (CLS)0.12

Needs Improvement: Under 0.1

Total Blocking Time (TBT)210ms

Needs Improvement: Under 200ms

Time to Interactive (TTI)3.5s

Good: Under 3.8s

Performance Distribution

Component performance metrics distribution

Performance Score by Component

Overall performance score for each component