https://nationaljewish.org
National Jewish Health
Loading Experience
Cumulative Layout Shift Score
31
Page loads
Good (> 10)
7%
Needs Improvement (10 - 25)
19%
Poor (< 25)
72%
the 75 percentile -
31
Experimental Interaction To Next Paint
76
Page loads
Good (> 200)
93%
Needs Improvement (200 - 500)
4%
Poor (< 500)
2%
the 75 percentile -
76
Experimental Time To First Byte
636
Page loads
Good (> 800)
82%
Needs Improvement (800 - 1800)
13%
Poor (< 1800)
4%
the 75 percentile -
636
First Contentful Paint
1306ms
Page loads
Good (> 1800)
85%
Needs Improvement (1800 - 3000)
9%
Poor (< 3000)
5%
the 75 percentile -
1306ms
First Input Delay
2ms
Page loads
Good (> 100)
98%
Needs Improvement (100 - 300)
0%
Poor (< 300)
0%
the 75 percentile -
2ms
Largest Contentful Paint
2440ms
Page loads
Good (> 2500)
75%
Needs Improvement (2500 - 4000)
14%
Poor (< 4000)
9%
the 75 percentile -
2440ms