79
#11,768 of 19,143
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Not availableNo data
Latest recorded sitemap check
Head to head
Provider averageFaster87
#4 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 79 and wins 4 of 5 Core Web Vitals. The server answers 20% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Simi Valley Chevrolet
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
79
87
+8 pts
Largest Contentful Paint
LCP · lower is better
1,679 ms
1,605 ms
4% faster
Interaction to Next Paint
INP · lower is better
144 ms
23% faster
188 ms
Cumulative Layout Shift
CLS · lower is better
0.35
0.16
0.19 less shift
First Contentful Paint
FCP · lower is better
1,470 ms
1,238 ms
16% faster
Time to First Byte
TTFB · lower is better
881 ms
701 ms
20% faster
Lab test · home page
Page weight
Home page download · lower is better
16.8 MB
13.2 MB
21% lighter
Requests
Files the home page loads · lower is better
321
294
27 fewer
Third-party requests
Outside scripts and pixels · lower is better
200
196
JavaScript
Script download · lower is better
6.23 MB
4.43 MB
29% lighter
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
87
92
+5 pts
Best practices
Lighthouse · higher is better
96
+21 pts
75
More matchups
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