85
#5,216 of 19,145
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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 85 and wins 4 of 5 Core Web Vitals. First content appears 12% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Sam Boswell Buick GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
85
87
+2 pts
Largest Contentful Paint
LCP · lower is better
1,777 ms
1,605 ms
10% faster
Interaction to Next Paint
INP · lower is better
182 ms
3% faster
188 ms
Cumulative Layout Shift
CLS · lower is better
0.17
0.16
0.01 less shift
First Contentful Paint
FCP · lower is better
1,405 ms
1,238 ms
12% faster
Time to First Byte
TTFB · lower is better
791 ms
700 ms
11% faster
Lab test · home page
Page weight
Home page download · lower is better
13.4 MB
13.2 MB
Requests
Files the home page loads · lower is better
260
34 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
147
49 fewer
196
JavaScript
Script download · lower is better
6.12 MB
4.43 MB
28% lighter
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
95
+3 pts
92
Best practices
Lighthouse · higher is better
77
+2 pts
75
More matchups
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