Faster81
#9,474 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
Porsche Silver Spring is faster
Scores 81 vs 79 and wins 4 of 5 Core Web Vitals. Taps and clicks get a response 61% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Porsche Silver Spring
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
81
+2 pts
79
Largest Contentful Paint
LCP · lower is better
2,086 ms
6% faster
2,217 ms
Interaction to Next Paint
INP · lower is better
142 ms
61% faster
361 ms
Cumulative Layout Shift
CLS · lower is better
0.27
0.17
0.10 less shift
First Contentful Paint
FCP · lower is better
1,277 ms
20% faster
1,586 ms
Time to First Byte
TTFB · lower is better
873 ms
17% faster
1,053 ms
Lab test · home page
Page weight
Home page download · lower is better
1.86 MB
80% lighter
9.3 MB
Requests
Files the home page loads · lower is better
146
160 fewer
306
Third-party requests
Outside scripts and pixels · lower is better
26
201 fewer
227
JavaScript
Script download · lower is better
975 kB
77% lighter
4.23 MB
SEO
Lighthouse · higher is better
92
94
+2 pts
Accessibility
Lighthouse · higher is better
100
+9 pts
91
Best practices
Lighthouse · higher is better
100
+44 pts
56
More matchups
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