Faster81
#9,533 of 19,161
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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
Faster
Provider average79
#14 of 24 providers
Verdict
Portsmouth Chevrolet, Inc. is faster
Scores 81 vs 79 and wins 3 of 5 Core Web Vitals. First content appears 17% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Portsmouth Chevrolet, Inc.
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
81
+2 pts
79
Largest Contentful Paint
LCP · lower is better
1,863 ms
16% faster
2,207 ms
Interaction to Next Paint
INP · lower is better
346 ms
350 ms
Cumulative Layout Shift
CLS · lower is better
0.20
0.17
0.03 less shift
First Contentful Paint
FCP · lower is better
1,298 ms
17% faster
1,570 ms
Time to First Byte
TTFB · lower is better
876 ms
15% faster
1,034 ms
Lab test · home page
Page weight
Home page download · lower is better
11.8 MB
9.3 MB
21% lighter
Requests
Files the home page loads · lower is better
628
306
322 fewer
Third-party requests
Outside scripts and pixels · lower is better
523
227
296 fewer
JavaScript
Script download · lower is better
6.82 MB
4.23 MB
38% lighter
SEO
Lighthouse · higher is better
100
+6 pts
94
Accessibility
Lighthouse · higher is better
89
91
+2 pts
Best practices
Lighthouse · higher is better
50
56
+6 pts
More matchups
Nearby Chevrolet dealers, and how Portsmouth Chevrolet, Inc. stacks up against its provider's average.