69
#17,174 of 19,095
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Recent
Latest recorded sitemap check
Head to head
Provider averageFaster87
#5 of 24 providers
Verdict
DealerOn sites are faster
Scores 87 vs 69 and wins 4 of 5 Core Web Vitals. First content appears 57% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Paris GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
69
87
+18 pts
Largest Contentful Paint
LCP · lower is better
3,483 ms
1,579 ms
55% faster
Interaction to Next Paint
INP · lower is better
407 ms
187 ms
54% faster
Cumulative Layout Shift
CLS · lower is better
0.11
0.04 less shift
0.15
First Contentful Paint
FCP · lower is better
2,865 ms
1,223 ms
57% faster
Time to First Byte
TTFB · lower is better
1,508 ms
696 ms
54% faster
Lab test · home page
Page weight
Home page download · lower is better
13.4 MB
13.3 MB
Requests
Files the home page loads · lower is better
360
294
66 fewer
Third-party requests
Outside scripts and pixels · lower is better
210
196
14 fewer
JavaScript
Script download · lower is better
6.25 MB
4.43 MB
29% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
89
92
+3 pts
Best practices
Lighthouse · higher is better
50
75
+25 pts
More matchups
Nearby GMC dealers, and how Paris GMC stacks up against its provider's average.