Dealership
LaFontaine Chevrolet Buick GMC of St. Clairlafontainechevroletbuickgmc.comChina Township, MI · Buick / Chevrolet / GMC · DealerOn
88
#3,403 of 19,095
Download reportPDF
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
Provider average87
#5 of 24 providers
Verdict
Too close to call
Scores 88 vs 87, and the Core Web Vitals split 1–1.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
LaFontaine Chevrolet Buick GMC of St. Clair
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
88
87
Largest Contentful Paint
LCP · lower is better
1,527 ms
3% faster
1,579 ms
Interaction to Next Paint
INP · lower is better
202 ms
187 ms
7% faster
Cumulative Layout Shift
CLS · lower is better
0.15
0.15
First Contentful Paint
FCP · lower is better
1,216 ms
1,223 ms
Time to First Byte
TTFB · lower is better
690 ms
696 ms
Lab test · home page
Page weight
Home page download · lower is better
13.1 MB
3% lighter
13.5 MB
Requests
Files the home page loads · lower is better
297
294
Third-party requests
Outside scripts and pixels · lower is better
171
26 fewer
197
JavaScript
Script download · lower is better
5.25 MB
4.44 MB
15% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
85
92
+7 pts
Best practices
Lighthouse · higher is better
96
+21 pts
75
More matchups
Nearby Buick dealers, and how LaFontaine Chevrolet Buick GMC of St. Clair stacks up against its provider's average.