Faster89
#2,727 of 19,164
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Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Stale
Latest usable Lighthouse measurement · over 14 days old
Sitemap checked
Not availableNo data
Latest recorded sitemap check
Head to head
Faster
Provider average87
#4 of 24 providers
Verdict
Heritage GMC Buick is faster
Scores 89 vs 87 and wins 4 of 5 Core Web Vitals. Main content renders 19% sooner.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Heritage GMC Buick
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
89
+2 pts
87
Largest Contentful Paint
LCP · lower is better
1,282 ms
19% faster
1,588 ms
Interaction to Next Paint
INP · lower is better
179 ms
4% faster
187 ms
Cumulative Layout Shift
CLS · lower is better
0.18
0.15
0.03 less shift
First Contentful Paint
FCP · lower is better
1,005 ms
18% faster
1,231 ms
Time to First Byte
TTFB · lower is better
622 ms
12% faster
705 ms
Lab test · home page
Page weight
Home page download · lower is better
17.3 MB
13.2 MB
24% lighter
Requests
Files the home page loads · lower is better
380
294
86 fewer
Third-party requests
Outside scripts and pixels · lower is better
291
196
95 fewer
JavaScript
Script download · lower is better
7.4 MB
4.43 MB
40% lighter
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
83
92
+9 pts
Best practices
Lighthouse · higher is better
69
75
+6 pts
More matchups
Nearby Buick dealers, and how Heritage GMC Buick stacks up against its provider's average.