www.kosik.cz

Site speed audit for www.kosik.cz based on real-user data from Chrome UX Report

All
Mobile
Desktop
In-Depth
Latest

Metrics

TTFB

Time to First Byte

i
0.6
Good < 0.8
84.4%
Impr.
12.4%
Poor > 1.8
3.2%
DJFMAMJJASON0s0.4s0.8s
FCP

First Contentful Paint

i
1.7s
Good < 1.8
78.0%
Impr.
16.6%
Poor > 3.0
5.4%
DJFMAMJJASON0s1.8s3s
LCP

Largest Contentful Paint

i
3.4s
Good < 2.5
55.2%
Impr.
27.3%
Poor > 4.0
17.5%
DJFMAMJJASON0s2.5s4s
INP

Interaction to Next Paint

i
475
Good < 200
37.7%
Impr.
38.8%
Poor > 500
23.5%
DJFMAMJJASON0ms200ms500ms
CLS

Cumulative Layout Shift

i
0.15
Good < 0.10
68.3%
Impr.
12.7%
Poor > 0.25
19.0%
DJFMAMJJASON00.10.25

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Audience

Form Factors

i
Mobile
74.5%
Desktop
22.7%
Tablet
2.8%
NDJFMAMJJASON0%25%50%75%100%

Round-Trip Time

i
75ms
Low < 75
64.3%
Medium
34.2%
High > 275
1.5%
DJFMAMJJASON0ms75ms275ms

Navigation Types

i
Navigate
78.4%
Cache
0.0%
Back-Forward
1.9%
Bfcache
2.5%
Reload
12.3%
Restore
0.3%
Prerender
4.6%
NDJFMAMJJASON0%25%50%75%100%

Popularity Rank

i
Top 100,000
NDJFMAMJJASON10M1M100K10K1K

Geography

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