87
#3,871 of 19,163
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
#4 of 24 providers
Verdict
Too close to call
Scores 87 vs 87, and the Core Web Vitals split 2–2.
Metric by metric
Real-user figures are the 75th percentile of Chrome visits.
Metric
Colonial Chevrolet of Acton
DealerOnReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
87
87
Largest Contentful Paint
LCP · lower is better
1,813 ms
1,605 ms
11% faster
Interaction to Next Paint
INP · lower is better
224 ms
179 ms
20% faster
Cumulative Layout Shift
CLS · lower is better
0.15
0.15
First Contentful Paint
FCP · lower is better
1,109 ms
11% faster
1,241 ms
Time to First Byte
TTFB · lower is better
623 ms
12% faster
706 ms
Lab test · home page
Page weight
Home page download · lower is better
14.4 MB
13.2 MB
8% lighter
Requests
Files the home page loads · lower is better
253
41 fewer
294
Third-party requests
Outside scripts and pixels · lower is better
144
52 fewer
196
JavaScript
Script download · lower is better
3.23 MB
27% lighter
4.43 MB
SEO
Lighthouse · higher is better
92
93
+1 pts
Accessibility
Lighthouse · higher is better
91
92
+1 pts
Best practices
Lighthouse · higher is better
96
+21 pts
75
More matchups
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