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 Largest Contentful Paint which is when the largest element – usually image or video – in the viewport is rendered.

RETAIL SITES IN EUROPE ON A MOBILE SLOW CONNECTION

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#1 ASOS
0.73s Backend
2.5s Start Render
2.68s Largest Contentful Paint
20.2s Last Painted Hero
20.2s Visually Complete
22.78s First CPU Idle
22.78s Time To Interactive
24.12s Fully Loaded

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#2 EDEKA
0.77s Backend
1.1s Start Render
4.12s Largest Contentful Paint
8.45s First CPU Idle
8.45s Time To Interactive
8.8s Last Painted Hero
8.8s Visually Complete
11.41s Fully Loaded

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#3 AMAZON
0.85s Backend
4.3s Start Render
4.44s Largest Contentful Paint
9.8s First CPU Idle
12.1s Last Painted Hero
12.1s Visually Complete
15.36s Time To Interactive
27.42s Fully Loaded

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#4 TESCO
1.87s Backend
4.97s Largest Contentful Paint
5s Start Render
5.6s Last Painted Hero
5.6s Visually Complete
33.49s Fully Loaded
35.47s First CPU Idle
35.47s Time To Interactive

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#5 ZALANDO
2.47s Backend
4.9s Start Render
5.69s Largest Contentful Paint
22.2s Last Painted Hero
22.2s Visually Complete
22.41s First CPU Idle
22.41s Time To Interactive
25.61s Fully Loaded

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#6 LEGO
3.69s Backend
5.7s Start Render
6.39s Largest Contentful Paint
12.62s First CPU Idle
12.62s Time To Interactive
20.8s Last Painted Hero
20.8s Visually Complete
25.75s Fully Loaded

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#7 IKEA
0.74s Backend
2.4s Start Render
7.27s Largest Contentful Paint
12.31s First CPU Idle
24.57s Time To Interactive
24.7s Last Painted Hero
24.7s Visually Complete
30.58s Fully Loaded

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#8 CARREFOUR
1.07s Backend
6s Start Render
7.96s Largest Contentful Paint
9.97s First CPU Idle
20.74s Time To Interactive
21.4s Last Painted Hero
21.4s Visually Complete
24.14s Fully Loaded

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#9 AUCHAN
0.76s Backend
2.4s Start Render
2.57s First CPU Idle
8.83s Time To Interactive
8.87s Largest Contentful Paint
10s Last Painted Hero
11.55s Fully Loaded
12s Visually Complete

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#10 ALDI
0.97s Backend
12s Start Render
12s Largest Contentful Paint
24.37s First CPU Idle
24.37s Time To Interactive
24.61s Fully Loaded
24.7s Last Painted Hero
24.7s Visually Complete

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#11 E.LECLERC
1.41s Backend
8s Start Render
12.76s First CPU Idle
16.5s Last Painted Hero
16.52s Largest Contentful Paint
17s Visually Complete
26.79s Time To Interactive
48.27s Fully Loaded

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#12 LIDL
0.94s Backend
13.6s Start Render
17.83s Largest Contentful Paint
20.08s First CPU Idle
48.08s Time To Interactive
48.4s Last Painted Hero
48.4s Visually Complete
50.39s Fully Loaded

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#13 REWE
0.85s Backend
3.9s Start Render
20.1s Last Painted Hero
20.1s Visually Complete
20.11s Largest Contentful Paint
20.23s First CPU Idle
20.23s Time To Interactive
24.45s Fully Loaded

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#14 OTTO
0.71s Backend
4.6s Start Render
24.51s First CPU Idle
24.51s Time To Interactive
24.6s Last Painted Hero
24.6s Visually Complete
24.61s Largest Contentful Paint
25.01s Fully Loaded

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