Provider average85
#5 of 24 providers
Head to head
Provider average
Provider averageFaster87
#4 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 85 and wins 3 of 5 Core Web Vitals. Main content renders 13% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
DriverseatDealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
85
87
+3 pts
Largest Contentful Paint
LCP · lower is better
1,817 ms
1,588 ms
13% faster
Interaction to Next Paint
INP · lower is better
203 ms
187 ms
8% faster
Cumulative Layout Shift
CLS · lower is better
0.23
0.15
0.08 less shift
First Contentful Paint
FCP · lower is better
1,201 ms
1,231 ms
Time to First Byte
TTFB · lower is better
520 ms
26% faster
705 ms
Lab test · home page
Page weight
Home page download · lower is better
5.85 MB
56% lighter
13.2 MB
Requests
Files the home page loads · lower is better
193
101 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
141
56 fewer
196
JavaScript
Script download · lower is better
3.79 MB
15% lighter
4.43 MB
SEO
Lighthouse · higher is better
97
+3 pts
93
Accessibility
Lighthouse · higher is better
93
+1 pts
92
Best practices
Lighthouse · higher is better
78
+2 pts
75
More matchups
The largest dealer website providers, by sites served.
