86
#4,343 of 19,135
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 86 and wins 3 of 5 Core Web Vitals. Main content renders 12% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Preston Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
86
87
+1 pts
Largest Contentful Paint
LCP · lower is better
1,827 ms
1,607 ms
12% faster
Interaction to Next Paint
INP · lower is better
177 ms
7% faster
191 ms
Cumulative Layout Shift
CLS · lower is better
0.15
0.15
First Contentful Paint
FCP · lower is better
1,342 ms
1,238 ms
8% faster
Time to First Byte
TTFB · lower is better
745 ms
699 ms
6% faster
Lab test · home page
Page weight
Home page download · lower is better
9.11 MB
31% lighter
13.2 MB
Requests
Files the home page loads · lower is better
273
21 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
175
21 fewer
196
JavaScript
Script download · lower is better
5.84 MB
4.43 MB
24% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
93
+1 pts
92
Best practices
Lighthouse · higher is better
92
+17 pts
75
More matchups
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