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.

Desktop Fast - Tested every day in Chrome with a fast connection (80Mbps/40Mbps 10ms RTT). 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 DESKTOP FAST CONNECTION

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#1 AMAZON
0.22s Backend
0.6s Start Render
1.08s Largest Contentful Paint
3.3s Last Painted Hero
4.54s First CPU Idle
4.54s Time To Interactive
12.4s Visually Complete
13.37s Fully Loaded

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#2 SHOP JAPAN
0.07s Backend
0.7s Start Render
0.8s Largest Contentful Paint
1.4s Last Painted Hero
8.17s First CPU Idle
8.17s Time To Interactive
8.3s Visually Complete
17.33s Fully Loaded

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#3 YAMADA
0.18s Backend
0.9s Start Render
2.02s Largest Contentful Paint
9.28s First CPU Idle
9.28s Time To Interactive
18.14s Fully Loaded
23.1s Last Painted Hero
23.1s Visually Complete

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#4 YODOBASHI
0.16s Backend
1s Start Render
1.34s Largest Contentful Paint
1.8s Last Painted Hero
1.8s Visually Complete
3.84s First CPU Idle
3.84s Time To Interactive
4.27s Fully Loaded

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#5 RAKUTEN
0.12s Backend
1s Start Render
2.8s Largest Contentful Paint
13.82s First CPU Idle
13.82s Time To Interactive
29s Last Painted Hero
29s Visually Complete
118.35s Fully Loaded

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#6 7NET
0.37s Backend
1.1s Start Render
1.3s Largest Contentful Paint
1.3s Last Painted Hero
16.71s First CPU Idle
16.71s Time To Interactive
18.2s Visually Complete
23.21s Fully Loaded

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#7 CAINZ
0.24s Backend
1.2s Start Render
1.6s Largest Contentful Paint
3.52s First CPU Idle
3.52s Time To Interactive
12s Visually Complete
21.07s Fully Loaded
26.3s Last Painted Hero

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#8 MUJI
0.28s Backend
1.2s Start Render
1.6s Largest Contentful Paint
11.11s First CPU Idle
11.11s Time To Interactive
34.63s Fully Loaded
39.7s Last Painted Hero
39.7s Visually Complete

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#9 ONWARD CROSSET
0.06s Backend
1.3s Start Render
3.2s Largest Contentful Paint
3.4s Last Painted Hero
3.6s Visually Complete
23.02s First CPU Idle
23.02s Time To Interactive
23.47s Fully Loaded

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#10 KITAMURA
0.09s Backend
1.5s Start Render
2.58s Largest Contentful Paint
19.17s First CPU Idle
19.17s Time To Interactive
27.61s Fully Loaded
31.6s Last Painted Hero
31.6s Visually Complete

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#11 ASKUL
0.29s Backend
1.62s Largest Contentful Paint
1.8s Start Render
5.72s First CPU Idle
5.72s Time To Interactive
7.2s Last Painted Hero
7.2s Visually Complete
7.35s Fully Loaded

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#12 UNITED ARROWS
0.57s Backend
1.9s Start Render
2.33s Largest Contentful Paint
9.34s First CPU Idle
9.34s Time To Interactive
20.37s Fully Loaded
25.2s Last Painted Hero
25.2s Visually Complete

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#13 YAZUYA
0.11s Backend
1.9s Start Render
2.73s Largest Contentful Paint
4.71s First CPU Idle
4.71s Time To Interactive
18.28s Fully Loaded
20.4s Last Painted Hero
20.4s Visually Complete

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#14 BELLUNA
0.67s Backend
2.7s Start Render
6.01s Largest Contentful Paint
14.88s First CPU Idle
14.88s Time To Interactive
20.29s Fully Loaded
24.2s Last Painted Hero
24.2s Visually Complete

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#15 ENOTECA
2.2s Backend
2.8s Start Render
3.42s Largest Contentful Paint
16.85s First CPU Idle
16.85s Time To Interactive
37.78s Fully Loaded
38s Last Painted Hero
42.7s Visually Complete

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#16 BEAMS
0.18s Backend
3.2s Start Render
3.87s Largest Contentful Paint
10.74s First CPU Idle
10.74s Time To Interactive
24.1s Fully Loaded
25.9s Last Painted Hero
25.9s Visually Complete

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