81
#9,966 of 19,164
Real-user data through
Recent
CrUX rolling 28-day window
Page and vendor scan
Recent
Latest usable Lighthouse measurement
Sitemap checked
Recent
Latest recorded sitemap check
Head to head
Provider averageFaster89
#2 of 24 providers
Verdict
Overfuel sites are faster
Scores 89 vs 81 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
Keller Bros Auto Co
OverfuelReal-user experience
Performance score
Weighted Core Web Vitals · higher is better
81
89
+8 pts
Largest Contentful Paint
LCP · lower is better
3,004 ms
1,707 ms
43% faster
Interaction to Next Paint
INP · lower is better
156 ms
16% faster
185 ms
Cumulative Layout Shift
CLS · lower is better
0.10
0.06
0.04 less shift
First Contentful Paint
FCP · lower is better
2,435 ms
1,474 ms
39% faster
Time to First Byte
TTFB · lower is better
844 ms
7% faster
910 ms
Lab test · home page
Page weight
Home page download · lower is better
5.15 MB
4.96 MB
4% lighter
Requests
Files the home page loads · lower is better
137
24 fewer
161
Third-party requests
Outside scripts and pixels · lower is better
67
27 fewer
94
JavaScript
Script download · lower is better
2.58 MB
2.32 MB
10% lighter
SEO
Lighthouse · higher is better
100
+2 pts
98
Accessibility
Lighthouse · higher is better
97
+5 pts
92
Best practices
Lighthouse · higher is better
92
+4 pts
88
More matchups
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