https://cancerresearchuk.org
Cancer Research UK
Loading Experience
Cumulative Layout Shift Score
15
Page loads
Good (> 10)
50%
Needs Improvement (10 - 25)
40%
Poor (< 25)
9%
the 75 percentile -
15
Experimental Interaction To Next Paint
209
Page loads
Good (> 200)
73%
Needs Improvement (200 - 500)
19%
Poor (< 500)
6%
the 75 percentile -
209
Experimental Time To First Byte
682
Page loads
Good (> 800)
80%
Needs Improvement (800 - 1800)
16%
Poor (< 1800)
3%
the 75 percentile -
682
First Contentful Paint
1552ms
Page loads
Good (> 1800)
81%
Needs Improvement (1800 - 3000)
12%
Poor (< 3000)
5%
the 75 percentile -
1552ms
First Input Delay
4ms
Page loads
Good (> 100)
98%
Needs Improvement (100 - 300)
0%
Poor (< 300)
0%
the 75 percentile -
4ms
Largest Contentful Paint
2220ms
Page loads
Good (> 2500)
81%
Needs Improvement (2500 - 4000)
12%
Poor (< 4000)
5%
the 75 percentile -
2220ms