Faster87
#3,987 of 19,145
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
My Car GMC is faster
Scores 87 vs 87 and wins 3 of 5 Core Web Vitals. Taps and clicks get a response 23% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
My Car GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
87
87
Largest Contentful Paint
LCP · lower is better
1,484 ms
7% faster
1,599 ms
Interaction to Next Paint
INP · lower is better
146 ms
23% faster
191 ms
Cumulative Layout Shift
CLS · lower is better
0.22
0.15
0.07 less shift
First Contentful Paint
FCP · lower is better
958 ms
22% faster
1,234 ms
Time to First Byte
TTFB · lower is better
684 ms
699 ms
Lab test · home page
Page weight
Home page download · lower is better
17.1 MB
13.2 MB
23% lighter
Requests
Files the home page loads · lower is better
288
294
Third-party requests
Outside scripts and pixels · lower is better
201
196
JavaScript
Script download · lower is better
3.69 MB
17% lighter
4.43 MB
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
96
+4 pts
92
Best practices
Lighthouse · higher is better
73
75
+2 pts
More matchups
Nearby GMC dealers, and how My Car GMC stacks up against its provider's average.