Faster88
#3,248 of 19,145
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
Faster
Provider average87
#4 of 24 providers
Verdict
Tom Clark Buick GMC is faster
Scores 88 vs 87 and wins 2 of 5 Core Web Vitals. Taps and clicks get a response 10% faster.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Tom Clark Buick GMC
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
88
+1 pts
87
Largest Contentful Paint
LCP · lower is better
1,565 ms
1,605 ms
Interaction to Next Paint
INP · lower is better
169 ms
10% faster
188 ms
Cumulative Layout Shift
CLS · lower is better
0.12
0.04 less shift
0.16
First Contentful Paint
FCP · lower is better
1,332 ms
1,238 ms
7% faster
Time to First Byte
TTFB · lower is better
869 ms
700 ms
19% faster
Lab test · home page
Page weight
Home page download · lower is better
27.6 MB
13.2 MB
52% lighter
Requests
Files the home page loads · lower is better
387
294
93 fewer
Third-party requests
Outside scripts and pixels · lower is better
284
196
88 fewer
JavaScript
Script download · lower is better
5.56 MB
4.43 MB
20% lighter
SEO
Lighthouse · higher is better
100
+7 pts
93
Accessibility
Lighthouse · higher is better
99
+7 pts
92
Best practices
Lighthouse · higher is better
50
75
+25 pts
More matchups
Nearby Buick dealers, and how Tom Clark Buick GMC stacks up against its provider's average.