75
#14,525 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 75 and wins 4 of 5 Core Web Vitals. First content appears 21% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Serafini Nissan-Volvo
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
75
79
+4 pts
Largest Contentful Paint
LCP · lower is better
2,588 ms
2,205 ms
15% faster
Interaction to Next Paint
INP · lower is better
372 ms
362 ms
3% faster
Cumulative Layout Shift
CLS · lower is better
0.15
0.02 less shift
0.17
First Contentful Paint
FCP · lower is better
2,000 ms
1,581 ms
21% faster
Time to First Byte
TTFB · lower is better
1,320 ms
1,047 ms
21% faster
Lab test · home page
Page weight
Home page download · lower is better
9.48 MB
9.36 MB
Requests
Files the home page loads · lower is better
307
306
Third-party requests
Outside scripts and pixels · lower is better
227
228
JavaScript
Script download · lower is better
4.3 MB
4.23 MB
SEO
Lighthouse · higher is better
85
94
+9 pts
Accessibility
Lighthouse · higher is better
89
91
+2 pts
Best practices
Lighthouse · higher is better
50
55
+5 pts
More matchups
Nearby Volvo dealers, and how Serafini Nissan-Volvo stacks up against its provider's average.