https://acsh.org
American Council on Science and Health
Loading Experience
Cumulative Layout Shift Score
0
Page loads
Good (> 10)
81%
Needs Improvement (10 - 25)
16%
Poor (< 25)
1%
the 75 percentile -
0
Experimental Interaction To Next Paint
98
Page loads
Good (> 200)
91%
Needs Improvement (200 - 500)
5%
Poor (< 500)
2%
the 75 percentile -
98
Experimental Time To First Byte
1192
Page loads
Good (> 800)
68%
Needs Improvement (800 - 1800)
19%
Poor (< 1800)
12%
the 75 percentile -
1192
First Contentful Paint
1603ms
Page loads
Good (> 1800)
81%
Needs Improvement (1800 - 3000)
9%
Poor (< 3000)
8%
the 75 percentile -
1603ms
Largest Contentful Paint
1677ms
Page loads
Good (> 2500)
87%
Needs Improvement (2500 - 4000)
6%
Poor (< 4000)
5%
the 75 percentile -
1677ms