www.anthropic.com
Site speed audit for www.anthropic.com based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
0.7s
Good < 0.8
80.9%
Impr.
15.0%
Poor > 1.8
4.1%
FCP
First Contentful Paint
1.2s
Good < 1.8
88.5%
Impr.
7.3%
Poor > 3.0
4.2%
LCP
Largest Contentful Paint
1.5s
Good < 2.5
90.1%
Impr.
5.9%
Poor > 4.0
4.0%
INP
Interaction to Next Paint
68ms
Good < 200
94.3%
Impr.
3.2%
Poor > 500
2.5%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
93.6%
Impr.
3.7%
Poor > 0.25
2.7%
Form Factors
Mobile
39.6%
Desktop
60.4%
Round-Trip Time
123ms
Low < 75
54.9%
Medium
37.6%
High > 275
7.5%
Navigation Types
LCP Resource Types
Image
28.4%
Text
71.6%
LCP Image Subparts
Time to First Byte
533ms
Resource Load Delay
330ms
Resource Load Duration
203ms
Element Render Delay
136ms
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