82
#8,667 of 19,136
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
Provider averageFaster87
#4 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 82 and wins 4 of 5 Core Web Vitals. Main content renders 15% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Serpentini Chevrolet of Medina
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
82
87
+5 pts
Largest Contentful Paint
LCP · lower is better
1,878 ms
1,602 ms
15% faster
Interaction to Next Paint
INP · lower is better
196 ms
190 ms
3% faster
Cumulative Layout Shift
CLS · lower is better
0.28
0.15
0.13 less shift
First Contentful Paint
FCP · lower is better
1,300 ms
1,236 ms
5% faster
Time to First Byte
TTFB · lower is better
617 ms
12% faster
699 ms
Lab test · home page
Page weight
Home page download · lower is better
13.3 MB
13.2 MB
Requests
Files the home page loads · lower is better
229
65 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
129
67 fewer
196
JavaScript
Script download · lower is better
2.75 MB
38% lighter
4.43 MB
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
94
+2 pts
92
Best practices
Lighthouse · higher is better
88
+13 pts
75
More matchups
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