83
#7,271 of 19,095
Real-user data through
CrUX rolling 28-day window
Page and vendor scan
Latest usable Lighthouse measurement · over 14 days old
Sitemap checked
Latest recorded sitemap check
Head to head
83
#7,271 of 19,095
87
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 83 and wins 4 of 5 Core Web Vitals. Taps and clicks get a response 43% faster.
Real-user figures are the 75th percentile of Chrome visits.
Metric
Real-user experience
Performance score
Weighted Core Web Vitals · higher is better
83
87
+4 pts
Largest Contentful Paint
LCP · lower is better
2,468 ms
1,579 ms
36% faster
Interaction to Next Paint
INP · lower is better
329 ms
187 ms
43% faster
Cumulative Layout Shift
CLS · lower is better
0.04
0.11 less shift
0.15
First Contentful Paint
FCP · lower is better
1,732 ms
1,223 ms
29% faster
Time to First Byte
TTFB · lower is better
991 ms
696 ms
30% faster
Lab test · home page
Page weight
Home page download · lower is better
28 MB
13.5 MB
52% lighter
Requests
Files the home page loads · lower is better
498
294
204 fewer
Third-party requests
Outside scripts and pixels · lower is better
395
197
198 fewer
JavaScript
Script download · lower is better
8.77 MB
4.45 MB
49% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
96
+4 pts
92
Best practices
Lighthouse · higher is better
50
75
+25 pts
Nearby Mazda dealers, and how Bob Johnson Mazda stacks up against its provider's average.