74
#15,422 of 19,095
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Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Stale
Latest recorded sitemap check · over 12 days old
Head to head
Provider averageFaster79
#14 of 24 providers
Verdict
Dealer.com sites are faster
Scores 79 vs 74 and wins 4 of 5 Core Web Vitals. Main content renders 13% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Herb Chambers Chevrolet
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
74
79
+5 pts
Largest Contentful Paint
LCP · lower is better
2,543 ms
2,205 ms
13% faster
Interaction to Next Paint
INP · lower is better
374 ms
362 ms
3% faster
Cumulative Layout Shift
CLS · lower is better
0.28
0.17
0.11 less shift
First Contentful Paint
FCP · lower is better
1,731 ms
1,581 ms
9% faster
Time to First Byte
TTFB · lower is better
880 ms
16% faster
1,047 ms
Lab test · home page
Page weight
Home page download · lower is better
3.32 MB
65% lighter
9.4 MB
Requests
Files the home page loads · lower is better
159
148 fewer
307
Third-party requests
Outside scripts and pixels · lower is better
64
164 fewer
228
JavaScript
Script download · lower is better
1 MB
76% lighter
4.24 MB
SEO
Lighthouse · higher is better
92
94
+2 pts
Accessibility
Lighthouse · higher is better
92
+1 pts
91
Best practices
Lighthouse · higher is better
69
+14 pts
55
More matchups
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