Faster97
#57 of 19,160
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
Faster
Provider average87
#4 of 24 providers
Verdict
Janssen GMC is faster
Scores 97 vs 87 and wins 5 of 5 Core Web Vitals. Taps and clicks get a response 52% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Janssen GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
97
+10 pts
87
Largest Contentful Paint
LCP · lower is better
1,045 ms
36% faster
1,622 ms
Interaction to Next Paint
INP · lower is better
87 ms
52% faster
180 ms
Cumulative Layout Shift
CLS · lower is better
0.02
0.13 less shift
0.15
First Contentful Paint
FCP · lower is better
867 ms
31% faster
1,249 ms
Time to First Byte
TTFB · lower is better
599 ms
15% faster
707 ms
Lab test · home page
Page weight
Home page download · lower is better
19.5 MB
13.2 MB
32% lighter
Requests
Files the home page loads · lower is better
210
84 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
118
78 fewer
196
JavaScript
Script download · lower is better
3.25 MB
27% lighter
4.43 MB
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
90
92
+2 pts
Best practices
Lighthouse · higher is better
69
75
+6 pts
More matchups
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