Faster89
#2,856 of 19,164
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
Premier GMC is faster
Scores 89 vs 87 and wins 2 of 5 Core Web Vitals. The server answers 3% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Premier GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
89
+1 pts
87
Largest Contentful Paint
LCP · lower is better
1,613 ms
1,588 ms
Interaction to Next Paint
INP · lower is better
244 ms
187 ms
23% faster
Cumulative Layout Shift
CLS · lower is better
0.09
0.06 less shift
0.15
First Contentful Paint
FCP · lower is better
1,335 ms
1,231 ms
8% faster
Time to First Byte
TTFB · lower is better
687 ms
3% faster
705 ms
Lab test · home page
Page weight
Home page download · lower is better
16.2 MB
13.2 MB
18% lighter
Requests
Files the home page loads · lower is better
369
294
75 fewer
Third-party requests
Outside scripts and pixels · lower is better
262
196
66 fewer
JavaScript
Script download · lower is better
4.9 MB
4.43 MB
10% lighter
SEO
Lighthouse · higher is better
77
93
+16 pts
Accessibility
Lighthouse · higher is better
86
92
+6 pts
Best practices
Lighthouse · higher is better
50
75
+25 pts
More matchups
Nearby GMC dealers, and how Premier GMC stacks up against its provider's average.