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 YODOBASHI
0.89s Backend
2.5s Start Render
2.78s Largest Contentful Paint
5.4s Last Painted Hero
5.4s Visually Complete
11.08s First CPU Idle
11.08s Time To Interactive
16.19s Fully Loaded

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#2 BELLUNA
1.36s Backend
3.3s Start Render
14s Last Painted Hero
14s Visually Complete
17.9s Largest Contentful Paint
48.67s First CPU Idle
48.67s Time To Interactive
53.49s Fully Loaded

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#3 AMAZON
0.88s Backend
3.5s Start Render
3.78s Largest Contentful Paint
15.06s First CPU Idle
15.06s Time To Interactive
26.7s Last Painted Hero
26.7s Visually Complete
31.05s Fully Loaded

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#4 YAMADA
0.81s Backend
3.7s Start Render
4.18s Largest Contentful Paint
5.4s Last Painted Hero
17.8s Visually Complete
31.45s First CPU Idle
31.45s Time To Interactive
34.92s Fully Loaded

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#5 AEONNET
0.84s Backend
4.2s Start Render
7.5s Last Painted Hero
7.52s Largest Contentful Paint
8.3s Visually Complete
20.07s First CPU Idle
20.07s Time To Interactive
25.26s Fully Loaded

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#6 RAKUTEN
0.73s Backend
4.4s Start Render
6s First CPU Idle
9.26s Largest Contentful Paint
33.8s Fully Loaded
35.49s Time To Interactive
35.7s Last Painted Hero
35.7s Visually Complete

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#7 ONWARD CROSSET
0.93s Backend
5.9s Start Render
17.6s First CPU Idle
24s Visually Complete
52.83s Largest Contentful Paint
53s Last Painted Hero
57.95s Fully Loaded
62.19s Time To Interactive

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#8 MUJI
0.79s Backend
12.3s Start Render
18.07s First CPU Idle
18.25s Largest Contentful Paint
81.8s Time To Interactive
97.93s Fully Loaded
103s Last Painted Hero
103s Visually Complete

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