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oxfordlearnersbookshelf
Loading Experience
Cumulative Layout Shift Score
1
Page loads
Good (> 10)
84%
Needs Improvement (10 - 25)
1%
Poor (< 25)
14%
the 75 percentile -
1
Experimental Interaction To Next Paint
268
Page loads
Good (> 200)
54%
Needs Improvement (200 - 500)
42%
Poor (< 500)
3%
the 75 percentile -
268
Experimental Time To First Byte
769
Page loads
Good (> 800)
76%
Needs Improvement (800 - 1800)
17%
Poor (< 1800)
5%
the 75 percentile -
769
First Contentful Paint
2070ms
Page loads
Good (> 1800)
68%
Needs Improvement (1800 - 3000)
20%
Poor (< 3000)
11%
the 75 percentile -
2070ms
First Input Delay
18ms
Page loads
Good (> 100)
95%
Needs Improvement (100 - 300)
3%
Poor (< 300)
0%
the 75 percentile -
18ms
Interaction To Next Paint
268
Page loads
Good (> 200)
54%
Needs Improvement (200 - 500)
42%
Poor (< 500)
3%
the 75 percentile -
268
Largest Contentful Paint
2713ms
Page loads
Good (> 2500)
71%
Needs Improvement (2500 - 4000)
18%
Poor (< 4000)
10%
the 75 percentile -
2713ms