87
#4,236 of 19,095
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
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 87 and wins 2 of 5 Core Web Vitals. Main content renders 3% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
J M Jackson Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
87
87
+1 pts
Largest Contentful Paint
LCP · lower is better
1,622 ms
1,579 ms
3% faster
Interaction to Next Paint
INP · lower is better
147 ms
22% faster
187 ms
Cumulative Layout Shift
CLS · lower is better
0.24
0.15
0.09 less shift
First Contentful Paint
FCP · lower is better
979 ms
20% faster
1,223 ms
Time to First Byte
TTFB · lower is better
515 ms
26% faster
696 ms
Lab test · home page
Page weight
Home page download · lower is better
9.19 MB
32% lighter
13.5 MB
Requests
Files the home page loads · lower is better
284
10 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
176
21 fewer
197
JavaScript
Script download · lower is better
5.27 MB
4.44 MB
16% lighter
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
94
+2 pts
92
Best practices
Lighthouse · higher is better
73
75
+2 pts
More matchups
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