83
#7,962 of 19,164
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Stale
Latest usable Lighthouse measurement · over 14 days old
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 83 and wins 5 of 5 Core Web Vitals. First content appears 23% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Ross Downing GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
83
87
+5 pts
Largest Contentful Paint
LCP · lower is better
1,895 ms
1,588 ms
16% faster
Interaction to Next Paint
INP · lower is better
231 ms
187 ms
19% faster
Cumulative Layout Shift
CLS · lower is better
0.18
0.15
0.03 less shift
First Contentful Paint
FCP · lower is better
1,599 ms
1,231 ms
23% faster
Time to First Byte
TTFB · lower is better
904 ms
705 ms
22% faster
Lab test · home page
Page weight
Home page download · lower is better
40.4 MB
13.2 MB
67% lighter
Requests
Files the home page loads · lower is better
371
294
77 fewer
Third-party requests
Outside scripts and pixels · lower is better
273
196
77 fewer
JavaScript
Script download · lower is better
4.41 MB
4.43 MB
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
94
+2 pts
92
Best practices
Lighthouse · higher is better
50
75
+25 pts
More matchups
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