Faster90
#2,179 of 19,137
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
Stan King GM SuperStore GMC is faster
Scores 90 vs 87 and wins 3 of 5 Core Web Vitals. Taps and clicks get a response 36% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Stan King GM SuperStore GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
90
+3 pts
87
Largest Contentful Paint
LCP · lower is better
1,309 ms
18% faster
1,602 ms
Interaction to Next Paint
INP · lower is better
121 ms
36% faster
190 ms
Cumulative Layout Shift
CLS · lower is better
0.16
0.15
First Contentful Paint
FCP · lower is better
1,093 ms
12% faster
1,236 ms
Time to First Byte
TTFB · lower is better
682 ms
699 ms
Lab test · home page
Page weight
Home page download · lower is better
22 MB
13.2 MB
40% lighter
Requests
Files the home page loads · lower is better
237
57 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
145
51 fewer
196
JavaScript
Script download · lower is better
3.76 MB
15% lighter
4.43 MB
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
97
+5 pts
92
Best practices
Lighthouse · higher is better
69
75
+6 pts
More matchups
Nearby GMC dealers, and how Stan King GM SuperStore GMC stacks up against its provider's average.