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
78.3%
Impr.
16.8%
Poor > 1.8
4.9%
FCP
First Contentful Paint
1.2s
Good < 1.8
87.4%
Impr.
8.2%
Poor > 3.0
4.4%
LCP
Largest Contentful Paint
1.5s
Good < 2.5
88.7%
Impr.
6.7%
Poor > 4.0
4.6%
INP
Interaction to Next Paint
50ms
Good < 200
92.8%
Impr.
3.7%
Poor > 500
3.5%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
94.4%
Impr.
3.1%
Poor > 0.25
2.6%
Form Factors
Mobile
39.2%
Desktop
60.8%
Round-Trip Time
100ms
Low < 75
55.6%
Medium
37.1%
High > 275
7.3%
Navigation Types
Popularity Rank
Top 50,000
LCP image subparts p75
TTFB 533msLoad delay 330msLoad duration 203msRender delay 136ms
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