Dealership
Mark Christopher Buick GMCmarkchristopherbuickgmc.comontario, CA · Buick / GMC · Dealer Inspire
61
#18,751 of 19,164
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Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Stale
Latest recorded sitemap check · over 12 days old
Head to head
Provider averageFaster75
#18 of 24 providers
Verdict
Dealer Inspire sites are faster
Scores 75 vs 61 and wins 3 of 5 Core Web Vitals. Main content renders 43% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Mark Christopher Buick GMC
Dealer InspireReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
61
75
+14 pts
Largest Contentful Paint
LCP · lower is better
5,047 ms
2,878 ms
43% faster
Interaction to Next Paint
INP · lower is better
262 ms
10% faster
291 ms
Cumulative Layout Shift
CLS · lower is better
0.18
0.02 less shift
0.20
First Contentful Paint
FCP · lower is better
3,025 ms
2,151 ms
29% faster
Time to First Byte
TTFB · lower is better
1,895 ms
1,095 ms
42% faster
Lab test · home page
Page weight
Home page download · lower is better
14.8 MB
11.5 MB
22% lighter
Requests
Files the home page loads · lower is better
198
76 fewer
274
Third-party requests
Outside scripts and pixels · lower is better
153
71 fewer
224
JavaScript
Script download · lower is better
3.88 MB
23% lighter
5.06 MB
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
88
88
Best practices
Lighthouse · higher is better
92
+17 pts
75
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