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oxfordlearnersbookshelf
Loading Experience
Cumulative Layout Shift Score
1
Page loads
Good (> 10)
96%
Needs Improvement (10 - 25)
3%
Poor (< 25)
0%
the 75 percentile -
1
Experimental Interaction To Next Paint
114
Page loads
Good (> 200)
89%
Needs Improvement (200 - 500)
7%
Poor (< 500)
2%
the 75 percentile -
114
Experimental Time To First Byte
776
Page loads
Good (> 800)
76%
Needs Improvement (800 - 1800)
18%
Poor (< 1800)
5%
the 75 percentile -
776
First Contentful Paint
1949ms
Page loads
Good (> 1800)
71%
Needs Improvement (1800 - 3000)
17%
Poor (< 3000)
11%
the 75 percentile -
1949ms
First Input Delay
3ms
Page loads
Good (> 100)
98%
Needs Improvement (100 - 300)
0%
Poor (< 300)
0%
the 75 percentile -
3ms
Interaction To Next Paint
114
Page loads
Good (> 200)
89%
Needs Improvement (200 - 500)
7%
Poor (< 500)
2%
the 75 percentile -
114
Largest Contentful Paint
2342ms
Page loads
Good (> 2500)
77%
Needs Improvement (2500 - 4000)
13%
Poor (< 4000)
9%
the 75 percentile -
2342ms