Faster86
#4,304 of 19,150
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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 Rockford is faster
Scores 86 vs 79 and wins 3 of 5 Core Web Vitals. Taps and clicks get a response 62% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Porsche Rockford
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
86
+8 pts
79
Largest Contentful Paint
LCP · lower is better
2,978 ms
2,206 ms
26% faster
Interaction to Next Paint
INP · lower is better
137 ms
62% faster
358 ms
Cumulative Layout Shift
CLS · lower is better
0.00
0.17 less shift
0.17
First Contentful Paint
FCP · lower is better
1,957 ms
1,577 ms
19% faster
Time to First Byte
TTFB · lower is better
799 ms
23% faster
1,040 ms
Lab test · home page
Page weight
Home page download · lower is better
1.71 MB
82% lighter
9.3 MB
Requests
Files the home page loads · lower is better
141
165 fewer
306
Third-party requests
Outside scripts and pixels · lower is better
25
202 fewer
227
JavaScript
Script download · lower is better
983 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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