www.freecodecamp.org
Site speed audit for www.freecodecamp.org based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
1.1s
Good < 0.8
63.9%
Impr.
21.1%
Poor > 1.8
15.0%
FCP
First Contentful Paint
4.0s
Good < 1.8
38.0%
Impr.
22.8%
Poor > 3.0
39.2%
LCP
Largest Contentful Paint
4.2s
Good < 2.5
49.9%
Impr.
23.1%
Poor > 4.0
27.0%
INP
Interaction to Next Paint
80ms
Good < 200
93.4%
Impr.
4.3%
Poor > 500
2.3%
CLS
Cumulative Layout Shift
0.02
Good < 0.10
89.7%
Impr.
4.7%
Poor > 0.25
5.6%
Form Factors
Mobile
36.5%
Desktop
61.8%
Tablet
1.8%
Round-Trip Time
177ms
Low < 75
41.6%
Medium
44.7%
High > 275
13.7%
Navigation Types
LCP Resource Types
Image
21.5%
Text
78.5%
LCP Image Subparts
Time to First Byte
705ms
Resource Load Delay
724ms
Resource Load Duration
370ms
Element Render Delay
195ms
Ads in Viewport
13%
1.16 ads in view
Ad CPU
2.5s
Ad Weight
785kB
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