www.extra.cz
Site speed audit for www.extra.cz based on real-user data from Chrome UX Report.
www.extra.cz
Detailed
i
Latest
i
Pages
i
All
100%
Mobile
53%
Desktop
38%
Metrics
#
TTFB
Time to First Byte
i
0.1
Good < 0.8
97.5%
Impr.
1.9%
Poor > 1.8
0.6%
FCP
First Contentful Paint
i
0.9s
Good < 1.8
93.0%
Impr.
4.7%
Poor > 3.0
2.3%
LCP
Largest Contentful Paint
i
0.9s
Good < 2.5
95.6%
Impr.
2.7%
Poor > 4.0
1.7%
INP
Interaction to Next Paint
i
100ms
Good < 200
90.0%
Impr.
7.5%
Poor > 500
2.5%
CLS
Cumulative Layout Shift
i
0.00
Good < 0.10
95.9%
Impr.
2.3%
Poor > 0.25
1.8%
Audience
#
Form Factors
i
Mobile
53.0%
Desktop
37.7%
Tablet
9.3%
Round-Trip Time
i
50ms
Low < 75
78.2%
Medium
19.9%
High > 275
1.9%
Navigation Types
i
Navigate
87.6%
Cache
0.0%
Back-Forward
8.6%
Bfcache
2.2%
Reload
1.2%
Restore
0.0%
Prerender
0.4%
Popularity Rank
i
Top 10,000
Geography
#
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