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Cambridge University Press Speed
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Mobile
Desktop
Loading Experience
Cumulative Layout Shift Score
3
Page loads Good (> 10) 98% Needs Improvement (10 - 25) 1% Poor (< 25) 0% the 75 percentile - 3
Experimental Interaction To Next Paint
69
Page loads Good (> 200) 93% Needs Improvement (200 - 500) 3% Poor (< 500) 2% the 75 percentile - 69
Experimental Time To First Byte
768
Page loads Good (> 800) 76% Needs Improvement (800 - 1800) 18% Poor (< 1800) 4% the 75 percentile - 768
First Contentful Paint
1389ms
Page loads Good (> 1800) 85% Needs Improvement (1800 - 3000) 9% Poor (< 3000) 5% the 75 percentile - 1389ms
First Input Delay
3ms
Page loads Good (> 100) 98% Needs Improvement (100 - 300) 1% Poor (< 300) 0% the 75 percentile - 3ms
Largest Contentful Paint
1737ms
Page loads Good (> 2500) 87% Needs Improvement (2500 - 4000) 7% Poor (< 4000) 5% the 75 percentile - 1737ms