Simulation Profile
1.6 Mbps
RTT: 300ms
CPU: 4x slow
Budget Targets
LCP
Largest Contentful Paint
ms
Good: ≤2.5s
Needs: ≤4s
Poor: >4s
FID
First Input Delay
ms
Good: ≤100ms
Needs: ≤300ms
Poor: >300ms
CLS
Cumulative Layout Shift
score
Good: ≤0.1
Needs: ≤0.25
Poor: >0.25
Bundle Manager
Total JS
0 KB
Total CSS
0 KB
Total Assets
0 KB
Grand Total
0 KB
Predicted Impact
LCP
—
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FID
—
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CLS
—
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Optimization Suggestions
Bundle Breakdown
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