starlight.astro.build
Site speed audit for starlight.astro.build based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
0.3s
Good < 0.8
92.6%
Impr.
6.2%
Poor > 1.8
1.2%
FCP
First Contentful Paint
0.5s
Good < 1.8
98.0%
Impr.
1.3%
Poor > 3.0
0.7%
LCP
Largest Contentful Paint
0.5s
Good < 2.5
98.9%
Impr.
0.7%
Poor > 4.0
0.4%
INP
Interaction to Next Paint
0ms
Good < 200
99.5%
Impr.
0.4%
Poor > 500
0.1%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
96.8%
Impr.
1.1%
Poor > 0.25
2.1%
Form Factors
Mobile
10.9%
Desktop
89.1%
Round-Trip Time
100ms
Low < 75
64.1%
Medium
31.7%
High > 275
4.2%
Navigation Types
Popularity Rank
Top 5,000,000
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