SpeedCurve

Page Speed Benchmarks

Page speed has a huge impact on user experience. Faster sites have been proven to have lower bounce rates, higher conversion rates, bigger shopping cart sizes, and happier users. In these dashboards, we rank industry-leading websites based on how fast their pages appear to load, from a user’s perspective. For each site, click through to see their detailed test results.

Tested every day on an emulated Nexus 5X mobile at 3G Slow ( 400Kbps/400Kbps 400ms RTT). Find out more about why it's so important to test at slow speeds. Sites are sorted by Backend which is when the first byte of the base HTML is received by the browser (AKA Time to First Byte).

AUTO SITES IN USA ON A SLOW CONNECTION

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#1 FORD
1.88s Backend
27.7s Start Render
27.72s Largest Contentful Paint
27.99s Time To Interactive
33.82s First CPU Idle
47.1s Visually Complete
47.5s Last Painted Hero
69.82s Fully Loaded

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#2 ENTERPRISE
1.89s Backend
8.1s Start Render
9.37s Largest Contentful Paint
10.97s First CPU Idle
17.21s Time To Interactive
54.1s Last Painted Hero
66s Visually Complete
116.72s Fully Loaded

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#3 AUTOBLOG
2.14s Backend
2.8s Start Render
5.93s Largest Contentful Paint
27.55s First CPU Idle
27.55s Time To Interactive
107.5s Fully Loaded
108.7s Last Painted Hero
108.7s Visually Complete

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#4 EDMUNDS
2.15s Backend
2.67s Largest Contentful Paint
2.7s Start Render
4s Last Painted Hero
20.2s First CPU Idle
20.9s Visually Complete
29.97s Time To Interactive
115.44s Fully Loaded

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#5 TOYOTA
2.19s Backend
15.2s Start Render
15.3s Visually Complete
18.79s Largest Contentful Paint
28.11s First CPU Idle
28.11s Time To Interactive
152.1s Fully Loaded

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#6 KBB.COM
2.25s Backend
3.1s Start Render
5.54s Largest Contentful Paint
12.38s First CPU Idle
25.87s Time To Interactive
80.9s Last Painted Hero
80.9s Visually Complete
119.41s Fully Loaded

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#7 CARS.COM
2.29s Backend
3.6s Start Render
3.6s Largest Contentful Paint
14.43s First CPU Idle
27.51s Time To Interactive
39.2s Last Painted Hero
116.1s Visually Complete
123.15s Fully Loaded

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#8 HERTZ
2.44s Backend
10.1s Start Render
14.8s Visually Complete
14.88s First CPU Idle
14.88s Time To Interactive
21.31s Fully Loaded

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#9 AUTOTRADER
2.47s Backend
4.8s Start Render
4.81s First CPU Idle
5.14s Largest Contentful Paint
29.76s Time To Interactive
91.9s Last Painted Hero
99s Visually Complete
106.68s Fully Loaded

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#10 TESLA
2.5s Backend
7.4s Start Render
7.4s Largest Contentful Paint
25.63s First CPU Idle
25.63s Time To Interactive
26.9s Last Painted Hero
27s Visually Complete
84.88s Fully Loaded

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