
https://iris.edu
IRIS Consortium
Loading Experience
Cumulative Layout Shift Score
0
Page loads
Good (> 10)
92%
Needs Improvement (10 - 25)
0%
Poor (< 25)
7%
the 75 percentile -
0
Experimental Interaction To Next Paint
143
Page loads
Good (> 200)
83%
Needs Improvement (200 - 500)
11%
Poor (< 500)
5%
the 75 percentile -
143
Experimental Time To First Byte
2221
Page loads
Good (> 800)
18%
Needs Improvement (800 - 1800)
39%
Poor (< 1800)
41%
the 75 percentile -
2221
First Contentful Paint
3638ms
Page loads
Good (> 1800)
35%
Needs Improvement (1800 - 3000)
27%
Poor (< 3000)
36%
the 75 percentile -
3638ms
First Input Delay
17ms
Page loads
Good (> 100)
92%
Needs Improvement (100 - 300)
7%
Poor (< 300)
0%
the 75 percentile -
17ms
Largest Contentful Paint
4723ms
Page loads
Good (> 2500)
37%
Needs Improvement (2500 - 4000)
27%
Poor (< 4000)
35%
the 75 percentile -
4723ms