www.heroku.com
Site speed audit for www.heroku.com based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
0.5s
Good < 0.8
84.9%
Impr.
10.6%
Poor > 1.8
4.5%
FCP
First Contentful Paint
1.0s
Good < 1.8
90.1%
Impr.
6.6%
Poor > 3.0
3.3%
LCP
Largest Contentful Paint
1.1s
Good < 2.5
94.3%
Impr.
3.8%
Poor > 4.0
1.9%
INP
Interaction to Next Paint
25ms
Good < 200
98.3%
Impr.
1.2%
Poor > 500
0.5%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
97.0%
Impr.
2.8%
Poor > 0.25
0.2%
Form Factors
Mobile
53.9%
Desktop
43.1%
Tablet
3.0%
Round-Trip Time
125ms
Low < 75
53.1%
Medium
40.5%
High > 275
6.4%
Navigation Types
Popularity Rank
Top 500,000
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