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.

Mobile Slow - Tested every day on an emulated mobile device at 4G Slow (1.6Mbps/768Kbps 150ms RTT). Find out more about why it's so important to test at slow speeds. Sites are sorted by Start Render which is when the first non-white content is painted in the browser.

RETAIL SITES IN JAPAN ON A MOBILE SLOW CONNECTION

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#1 AMAZON
0.82s Backend
1.8s Start Render
1.8s First CPU Idle
1.8s Time To Interactive
1.8s Largest Contentful Paint
2s Last Painted Hero
2s Visually Complete
4.37s Fully Loaded

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#2 YAMADA
0.77s Backend
2.3s Start Render
6.32s First CPU Idle
6.76s Largest Contentful Paint
19s Last Painted Hero
19s Visually Complete
30.04s Time To Interactive
34.18s Fully Loaded

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#3 AEONNET
0.79s Backend
3.1s Start Render
4.89s Largest Contentful Paint
6.99s First CPU Idle
10.1s Last Painted Hero
12.5s Visually Complete
18.26s Time To Interactive
23.48s Fully Loaded

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#4 RAKUTEN
0.72s Backend
3.04s Largest Contentful Paint
3.1s Start Render
16.16s First CPU Idle
16.16s Time To Interactive
39.5s Last Painted Hero
45s Visually Complete
62.35s Fully Loaded

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#5 YODOBASHI
0.97s Backend
3.4s Start Render
4s Largest Contentful Paint
6.9s Visually Complete
9.2s Last Painted Hero
16.63s First CPU Idle
16.63s Time To Interactive
19.68s Fully Loaded

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#6 OMNI7
0.95s Backend
4.9s Start Render
14.02s First CPU Idle
14.02s Time To Interactive
21.21s Largest Contentful Paint
23.04s Fully Loaded
28.4s Last Painted Hero
28.4s Visually Complete

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#7 BELLUNA
1.21s Backend
5.1s Start Render
12.44s Largest Contentful Paint
12.5s Last Painted Hero
12.5s Visually Complete
27.37s First CPU Idle
27.37s Time To Interactive
45.76s Fully Loaded

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#8 ONWARD CROSSET
0.93s Backend
9.51s Start Render
10.36s Largest Contentful Paint
29.52s First CPU Idle
29.52s Time To Interactive
52.12s Last Painted Hero
55.19s Visually Complete
91.43s Fully Loaded

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#9 MUJI
0.7s Backend
11.4s Start Render
17.55s Largest Contentful Paint
25.67s First CPU Idle
25.67s Time To Interactive
32s Last Painted Hero
32s Visually Complete
63.76s Fully Loaded

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