www.velux.cz
Site speed audit for www.velux.cz based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
1.0s
Good < 0.8
51.9%
Impr.
43.1%
Poor > 1.8
5.0%
FCP
First Contentful Paint
1.3s
Good < 1.8
89.4%
Impr.
7.1%
Poor > 3.0
3.5%
LCP
Largest Contentful Paint
1.6s
Good < 2.5
90.9%
Impr.
5.8%
Poor > 4.0
3.3%
INP
Interaction to Next Paint
75ms
Good < 200
95.7%
Impr.
3.3%
Poor > 500
1.0%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
86.2%
Impr.
3.9%
Poor > 0.25
9.9%
Form Factors
Mobile
61.1%
Desktop
36.7%
Tablet
2.3%
Round-Trip Time
50ms
Low < 75
82.3%
Medium
17.1%
High > 275
0.6%
Navigation Types
Popularity Rank
Top 5,000,000
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