https://cambridgeenglish.org
Cambridge Assessment English
Loading Experience
Cumulative Layout Shift Score
152
Page loads
Good (> 10)
20%
Needs Improvement (10 - 25)
0%
Poor (< 25)
79%
the 75 percentile -
152
Experimental Interaction To Next Paint
350
Page loads
Good (> 200)
40%
Needs Improvement (200 - 500)
45%
Poor (< 500)
13%
the 75 percentile -
350
Experimental Time To First Byte
1083
Page loads
Good (> 800)
63%
Needs Improvement (800 - 1800)
25%
Poor (< 1800)
10%
the 75 percentile -
1083
First Contentful Paint
3279ms
Page loads
Good (> 1800)
55%
Needs Improvement (1800 - 3000)
16%
Poor (< 3000)
27%
the 75 percentile -
3279ms
First Input Delay
30ms
Page loads
Good (> 100)
88%
Needs Improvement (100 - 300)
8%
Poor (< 300)
2%
the 75 percentile -
30ms
Largest Contentful Paint
5095ms
Page loads
Good (> 2500)
40%
Needs Improvement (2500 - 4000)
23%
Poor (< 4000)
35%
the 75 percentile -
5095ms