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 SpeedIndex which is the average time at which visible parts of the page are displayed.

RETAIL SITES IN JAPAN ON A MOBILE SLOW CONNECTION

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#1 YODOBASHI
0.83s Backend
2.3s Start Render
3.2s Largest Contentful Paint
6.5s Last Painted Hero
6.5s Visually Complete
13.77s First CPU Idle
13.77s Time To Interactive
14.75s Fully Loaded

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#2 7NET
2.17s Backend
3s Start Render
5s Largest Contentful Paint
5s Last Painted Hero
5.7s Visually Complete
30.7s First CPU Idle
30.7s Time To Interactive
40.6s Fully Loaded

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#3 SHOP JAPAN
0.73s Backend
1.9s Start Render
3.38s Largest Contentful Paint
20s Last Painted Hero
33.4s Visually Complete
33.42s First CPU Idle
33.42s Time To Interactive
45.97s Fully Loaded

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#4 YAMADA
0.84s Backend
4.7s Start Render
4.93s Largest Contentful Paint
5.8s Last Painted Hero
12.86s First CPU Idle
13.6s Visually Complete
37.94s Time To Interactive
47.07s Fully Loaded

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#5 AEONNET
0.86s Backend
5s Start Render
5.54s Largest Contentful Paint
10.5s Last Painted Hero
10.8s Visually Complete
27.36s First CPU Idle
27.36s Time To Interactive
32.54s Fully Loaded

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#6 ASKUL
0.97s Backend
2.3s Start Render
3.74s First CPU Idle
3.86s Largest Contentful Paint
23.57s Time To Interactive
25.33s Fully Loaded
27.8s Last Painted Hero
27.8s Visually Complete

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#7 CAINZ
0.85s Backend
4.5s Start Render
6.6s Last Painted Hero
6.64s Largest Contentful Paint
30.9s First CPU Idle
30.9s Time To Interactive
32.23s Fully Loaded
36.4s Visually Complete

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#8 ONWARD CROSSET
0.67s Backend
4.2s Start Render
6.3s Largest Contentful Paint
11.8s Visually Complete
61s Last Painted Hero
84.67s Fully Loaded
89.5s First CPU Idle
89.5s Time To Interactive

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#9 MUJI
0.81s Backend
4.8s Start Render
5.48s Largest Contentful Paint
26s Last Painted Hero
26s Visually Complete
49.67s First CPU Idle
49.67s Time To Interactive
70.19s Fully Loaded

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#10 RAKUTEN
0.88s Backend
3.4s Start Render
13.12s Largest Contentful Paint
19s Last Painted Hero
19s Visually Complete
45.66s First CPU Idle
45.66s Time To Interactive
57s Fully Loaded

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#11 UNITED ARROWS
1.15s Backend
4s Start Render
5.66s Largest Contentful Paint
21s Last Painted Hero
21s Visually Complete
34.51s First CPU Idle
42.87s Time To Interactive
44.12s Fully Loaded

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#12 AMAZON
1.07s Backend
4.1s Start Render
11.16s First CPU Idle
11.36s Largest Contentful Paint
20.78s Time To Interactive
66.6s Last Painted Hero
66.6s Visually Complete
67.37s Fully Loaded

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#13 BELLUNA
1.14s Backend
3.2s Start Render
19.81s Largest Contentful Paint
45.82s First CPU Idle
67.15s Time To Interactive
71.68s Fully Loaded
76.7s Last Painted Hero
76.7s Visually Complete

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#14 BEAMS
0.99s Backend
7.1s Start Render
17.44s First CPU Idle
21.31s Largest Contentful Paint
98.17s Time To Interactive
98.53s Fully Loaded
100.5s Last Painted Hero
100.5s Visually Complete

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#15 KITAMURA
0.73s Backend
14.6s Start Render
25.62s Largest Contentful Paint
27.01s First CPU Idle
44s Last Painted Hero
69.57s Time To Interactive
79.55s Fully Loaded
80.9s Visually Complete

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#16 YAZUYA
1.05s Backend
15s Start Render
21.13s First CPU Idle
53.87s Largest Contentful Paint
58s Last Painted Hero
74.7s Time To Interactive
77.01s Fully Loaded
81.5s Visually Complete

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#17 ENOTECA
1.46s Backend
3.9s Start Render
58.44s Largest Contentful Paint
70.9s First CPU Idle
70.9s Time To Interactive
119.1s Last Painted Hero
119.1s Visually Complete
119.99s Fully Loaded

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