Faster80
#10,387 of 19,137
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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
RED ROCK CHEVROLET GMC is faster
Scores 80 vs 79 and wins 2 of 5 Core Web Vitals. Taps and clicks get a response 18% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
RED ROCK CHEVROLET GMC
Dealer.comReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
80
+1 pts
79
Largest Contentful Paint
LCP · lower is better
2,178 ms
2,202 ms
Interaction to Next Paint
INP · lower is better
293 ms
18% faster
358 ms
Cumulative Layout Shift
CLS · lower is better
0.13
0.04 less shift
0.17
First Contentful Paint
FCP · lower is better
1,705 ms
1,573 ms
8% faster
Time to First Byte
TTFB · lower is better
1,233 ms
1,036 ms
16% faster
Lab test · home page
Page weight
Home page download · lower is better
7.61 MB
18% lighter
9.3 MB
Requests
Files the home page loads · lower is better
510
306
204 fewer
Third-party requests
Outside scripts and pixels · lower is better
414
227
187 fewer
JavaScript
Script download · lower is better
4.97 MB
4.23 MB
15% lighter
SEO
Lighthouse · higher is better
92
94
+2 pts
Accessibility
Lighthouse · higher is better
97
+6 pts
91
Best practices
Lighthouse · higher is better
50
56
+6 pts
More matchups
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