webdriver.io
Site speed audit for webdriver.io based on real-user data from Chrome UX Report.
Mode:
Device:
TTFB
Time to First Byte
0.8s
Good < 0.8
72.5%
Impr.
22.2%
Poor > 1.8
5.3%
FCP
First Contentful Paint
1.8s
Good < 1.8
73.5%
Impr.
15.6%
Poor > 3.0
10.9%
LCP
Largest Contentful Paint
2.2s
Good < 2.5
78.1%
Impr.
15.7%
Poor > 4.0
6.2%
INP
Interaction to Next Paint
225ms
Good < 200
69.9%
Impr.
20.2%
Poor > 500
9.9%
CLS
Cumulative Layout Shift
0.00
Good < 0.10
95.5%
Impr.
3.6%
Poor > 0.25
0.9%
Form Factors
Mobile
15.8%
Desktop
84.2%
Round-Trip Time
150ms
Low < 75
29.8%
Medium
59.5%
High > 275
10.7%
Popularity Rank
Top 5,000,000
The site speed dashboard.
Track, analyze, and optimize Core Web Vitals for any domain. Get instant access to real-user Chrome UX Report data with zero configuration.
