www.system4u.cz
Site speed audit for www.system4u.cz based on real-user data from Chrome UX Report.
www.system4u.cz
Detailed
i
Latest
i
Pages
i
All
100%
Mobile
Desktop
Metrics
#
TTFB
Time to First Byte
i
2.3
Good < 0.8
21.5%
Impr.
10.7%
Poor > 1.8
67.8%
FCP
First Contentful Paint
i
2.6s
Good < 1.8
41.6%
Impr.
45.9%
Poor > 3.0
12.5%
LCP
Largest Contentful Paint
i
2.7s
Good < 2.5
61.0%
Impr.
33.4%
Poor > 4.0
5.6%
INP
Interaction to Next Paint
i
100ms
Good < 200
90.6%
Impr.
8.4%
Poor > 500
1.0%
CLS
Cumulative Layout Shift
i
0.00
Good < 0.10
89.7%
Impr.
5.0%
Poor > 0.25
5.3%
Audience
#
Form Factors
i
Round-Trip Time
i
75ms
Low < 75
73.3%
Medium
25.9%
High > 275
0.8%
Popularity Rank
i
Top 50,000,000
Geography
#
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