85
#5,681 of 19,095
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
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 85 and wins 4 of 5 Core Web Vitals. Main content renders 23% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Bommarito Mazda South County
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
85
87
+2 pts
Largest Contentful Paint
LCP · lower is better
2,043 ms
1,579 ms
23% faster
Interaction to Next Paint
INP · lower is better
223 ms
187 ms
16% faster
Cumulative Layout Shift
CLS · lower is better
0.13
0.02 less shift
0.15
First Contentful Paint
FCP · lower is better
1,468 ms
1,223 ms
17% faster
Time to First Byte
TTFB · lower is better
825 ms
696 ms
16% faster
Lab test · home page
Page weight
Home page download · lower is better
14.8 MB
13.5 MB
9% lighter
Requests
Files the home page loads · lower is better
341
295
46 fewer
Third-party requests
Outside scripts and pixels · lower is better
257
197
60 fewer
JavaScript
Script download · lower is better
9.34 MB
4.44 MB
52% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
96
+4 pts
92
Best practices
Lighthouse · higher is better
54
75
+21 pts
More matchups
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