Faster87
#3,773 of 19,164
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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
Key Acura of Portsmouth is faster
Scores 87 vs 79 and wins 5 of 5 Core Web Vitals. Main content renders 33% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Key Acura of Portsmouth
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
87
+8 pts
79
Largest Contentful Paint
LCP · lower is better
1,479 ms
33% faster
2,217 ms
Interaction to Next Paint
INP · lower is better
245 ms
32% faster
361 ms
Cumulative Layout Shift
CLS · lower is better
0.13
0.04 less shift
0.17
First Contentful Paint
FCP · lower is better
1,177 ms
26% faster
1,586 ms
Time to First Byte
TTFB · lower is better
855 ms
19% faster
1,053 ms
Lab test · home page
Page weight
Home page download · lower is better
9.41 MB
9.3 MB
Requests
Files the home page loads · lower is better
343
306
37 fewer
Third-party requests
Outside scripts and pixels · lower is better
261
227
34 fewer
JavaScript
Script download · lower is better
4.88 MB
4.23 MB
13% lighter
SEO
Lighthouse · higher is better
85
94
+9 pts
Accessibility
Lighthouse · higher is better
93
+2 pts
91
Best practices
Lighthouse · higher is better
50
56
+6 pts
More matchups
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