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
0.2s Backend
0.6s Start Render
0.88s Largest Contentful Paint
1.4s Last Painted Hero
4.17s First CPU Idle
4.17s Time To Interactive
11.9s Visually Complete
13.8s Fully Loaded

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#2 RAKUTEN
0.15s Backend
0.6s Start Render
3.39s Largest Contentful Paint
15.59s First CPU Idle
15.59s Time To Interactive
19s Last Painted Hero
19s Visually Complete
118.7s Fully Loaded

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#3 SHOP JAPAN
0.07s Backend
0.8s Start Render
1.06s Largest Contentful Paint
1.6s Last Painted Hero
6.07s First CPU Idle
6.07s Time To Interactive
6.5s Visually Complete
16.62s Fully Loaded

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#4 ONWARD CROSSET
0.07s Backend
0.9s Start Render
2.03s Largest Contentful Paint
2.1s Last Painted Hero
2.2s Visually Complete
25.23s Fully Loaded
25.82s First CPU Idle
25.82s Time To Interactive

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#5 AEONNET
0.16s Backend
1s Start Render
1.04s Largest Contentful Paint
1.1s Last Painted Hero
1.1s Visually Complete
2.46s First CPU Idle
2.46s Time To Interactive
12.21s Fully Loaded

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#6 7NET
0.49s Backend
1s Start Render
1.7s Last Painted Hero
1.75s Largest Contentful Paint
9.55s First CPU Idle
9.55s Time To Interactive
13.6s Visually Complete
18.67s Fully Loaded

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#7 YAMADA
0.2s Backend
1s Start Render
4.89s Largest Contentful Paint
7.77s First CPU Idle
7.77s Time To Interactive
15.77s Fully Loaded
19s Last Painted Hero
19.1s Visually Complete

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#8 BELLUNA
0.55s Backend
1s Start Render
4.9s Largest Contentful Paint
12.22s First CPU Idle
12.22s Time To Interactive
38.25s Fully Loaded
42.1s Last Painted Hero
42.1s Visually Complete

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#9 YODOBASHI
0.17s Backend
1.2s Start Render
1.42s Largest Contentful Paint
2.1s Last Painted Hero
2.2s Visually Complete
3.73s First CPU Idle
3.73s Time To Interactive
4.04s Fully Loaded

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#10 MUJI
0.21s Backend
1.2s Start Render
1.47s Largest Contentful Paint
10.64s First CPU Idle
10.64s Time To Interactive
34.74s Fully Loaded
39.8s Last Painted Hero
39.8s Visually Complete

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#11 UNITED ARROWS
0.45s Backend
1.3s Start Render
2.44s Largest Contentful Paint
8.44s First CPU Idle
8.44s Time To Interactive
20.93s Fully Loaded
25.1s Last Painted Hero
25.1s Visually Complete

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#12 CAINZ
0.23s Backend
1.5s Start Render
1.68s Largest Contentful Paint
4.02s First CPU Idle
4.02s Time To Interactive
5.43s Fully Loaded
9.5s Visually Complete
9.6s Last Painted Hero

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#13 KITAMURA
0.1s Backend
1.6s Start Render
3.21s Largest Contentful Paint
9.5s Last Painted Hero
9.5s Visually Complete
16.48s First CPU Idle
16.48s Time To Interactive
22.37s Fully Loaded

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#14 ASKUL
0.39s Backend
1.7s Start Render
2.01s Largest Contentful Paint
6.96s First CPU Idle
6.96s Time To Interactive
7.4s Last Painted Hero
7.4s Visually Complete
8.3s Fully Loaded

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#15 YAZUYA
0.11s Backend
2.3s Start Render
4.65s Largest Contentful Paint
5.15s First CPU Idle
5.15s Time To Interactive
17.22s Fully Loaded
22.2s Last Painted Hero
22.2s Visually Complete

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#16 ENOTECA
1.64s Backend
3s Start Render
3.05s Largest Contentful Paint
19.07s First CPU Idle
19.07s Time To Interactive
34.55s Fully Loaded
38.7s Last Painted Hero
38.7s Visually Complete

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#17 BEAMS
0.27s Backend
4.1s Start Render
5.3s Largest Contentful Paint
20.64s First CPU Idle
20.64s Time To Interactive
24.32s Fully Loaded
27.9s Last Painted Hero
27.9s Visually Complete

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