Frontend Performance Calculator
Estimate load times and get optimization suggestions for frontend applications
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Performance Score
100 / 100
Excellent - Your site is very fast!
Load Time Metrics
Total Size:731 KB
First Contentful Paint:0.195s
DOM Interactive:0.6300000000000001s
Speed Index:0.42s
Full Page Load:0.64s
Optimization Suggestions
- Implement code splitting to reduce initial JavaScript bundle size
- Use a CDN to deliver static assets faster to users worldwide
- Optimize images with compression and next-gen formats like WebP
- Implement lazy loading for images below the fold