Faster89
#2,872 of 19,095
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Not availableNo data
Latest recorded sitemap check
Head to head
Faster
Provider average87
#5 of 24 providers
Verdict
Jack McNerney Chevrolet is faster
Scores 89 vs 87 and wins 4 of 5 Core Web Vitals. Taps and clicks get a response 18% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Jack McNerney Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
89
+1 pts
87
Largest Contentful Paint
LCP · lower is better
1,478 ms
6% faster
1,579 ms
Interaction to Next Paint
INP · lower is better
154 ms
18% faster
187 ms
Cumulative Layout Shift
CLS · lower is better
0.17
0.15
0.02 less shift
First Contentful Paint
FCP · lower is better
1,112 ms
9% faster
1,223 ms
Time to First Byte
TTFB · lower is better
633 ms
9% faster
696 ms
Lab test · home page
Page weight
Home page download · lower is better
5.71 MB
58% lighter
13.5 MB
Requests
Files the home page loads · lower is better
220
74 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
106
91 fewer
197
JavaScript
Script download · lower is better
2.31 MB
48% lighter
4.44 MB
SEO
Lighthouse · higher is better
85
93
+8 pts
Accessibility
Lighthouse · higher is better
94
+2 pts
92
Best practices
Lighthouse · higher is better
96
+21 pts
75
More matchups
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