78
#12,564 of 19,095
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Recent
Latest recorded sitemap check
Head to head
Provider averageFaster87
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 78 and wins 4 of 5 Core Web Vitals. Main content renders 46% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Master Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
78
87
+9 pts
Largest Contentful Paint
LCP · lower is better
2,938 ms
1,579 ms
46% faster
Interaction to Next Paint
INP · lower is better
295 ms
187 ms
37% faster
Cumulative Layout Shift
CLS · lower is better
0.13
0.02 less shift
0.15
First Contentful Paint
FCP · lower is better
1,726 ms
1,223 ms
29% faster
Time to First Byte
TTFB · lower is better
1,130 ms
696 ms
38% faster
Lab test · home page
Page weight
Home page download · lower is better
2.74 MB
80% lighter
13.5 MB
Requests
Files the home page loads · lower is better
124
171 fewer
295
Third-party requests
Outside scripts and pixels · lower is better
70
127 fewer
197
JavaScript
Script download · lower is better
1.66 MB
63% lighter
4.44 MB
SEO
Lighthouse · higher is better
85
93
+8 pts
Accessibility
Lighthouse · higher is better
95
+3 pts
92
Best practices
Lighthouse · higher is better
96
+21 pts
75
More matchups
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