89
#2,774 of 19,095
Real-user data through
CrUX rolling 28-day window
Page and vendor scan
Latest usable Lighthouse measurement
Sitemap checked
Latest recorded sitemap check
Head to head
89
#2,774 of 19,095
87
#5 of 24 providers
Verdict
Cook Chevrolet is faster
Scores 89 vs 87 and wins 4 of 5 Core Web Vitals. Taps and clicks get a response 31% faster.
Real-user figures are the 75th percentile of Chrome visits.
Metric
Real-user experience
Performance score
Weighted Core Web Vitals · higher is better
89
+1 pts
87
Largest Contentful Paint
LCP · lower is better
1,358 ms
14% faster
1,579 ms
Interaction to Next Paint
INP · lower is better
129 ms
31% faster
187 ms
Cumulative Layout Shift
CLS · lower is better
0.18
0.15
0.03 less shift
First Contentful Paint
FCP · lower is better
1,124 ms
8% faster
1,223 ms
Time to First Byte
TTFB · lower is better
678 ms
3% faster
696 ms
Lab test · home page
Page weight
Home page download · lower is better
11.8 MB
11% lighter
13.3 MB
Requests
Files the home page loads · lower is better
183
111 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
65
131 fewer
196
JavaScript
Script download · lower is better
2.02 MB
54% lighter
4.43 MB
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
96
+4 pts
92
Best practices
Lighthouse · higher is better
96
+21 pts
75
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