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 IKEA
0.78s Backend
2s Start Render
2.02s Largest Contentful Paint
13.71s First CPU Idle
19.35s Time To Interactive
19.5s Last Painted Hero
19.5s Visually Complete
19.7s Fully Loaded

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#2 ASOS
0.8s Backend
2.8s Start Render
3.02s Largest Contentful Paint
9.36s First CPU Idle
15.1s Last Painted Hero
15.1s Visually Complete
23s Time To Interactive
25.53s Fully Loaded

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#3 LEGO
1.38s Backend
3.6s Start Render
3.8s Largest Contentful Paint
15.33s First CPU Idle
15.33s Time To Interactive
15.51s Fully Loaded
15.7s Last Painted Hero
15.7s Visually Complete

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#4 EDEKA
0.79s Backend
1.2s Start Render
4.59s Largest Contentful Paint
9s Last Painted Hero
9.05s First CPU Idle
9.05s Time To Interactive
9.1s Visually Complete
10.81s Fully Loaded

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#5 TESCO
1.44s Backend
5.77s Largest Contentful Paint
5.8s Start Render
5.9s Last Painted Hero
16.3s Visually Complete
22.53s First CPU Idle
22.53s Time To Interactive
22.6s Fully Loaded

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#6 DUNELM
0.77s Backend
2.2s Start Render
7.2s Last Painted Hero
7.26s Largest Contentful Paint
13s Visually Complete
13.38s First CPU Idle
13.39s Time To Interactive
21.71s Fully Loaded

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#7 CARREFOUR
1.07s Backend
6s Start Render
8.38s Largest Contentful Paint
10.88s First CPU Idle
27.2s Time To Interactive
30.7s Last Painted Hero
30.7s Visually Complete
30.83s Fully Loaded

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#8 AUCHAN
0.76s Backend
2.3s Start Render
8.47s First CPU Idle
8.47s Time To Interactive
8.52s Largest Contentful Paint
8.8s Last Painted Hero
8.8s Visually Complete
10.55s Fully Loaded

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#9 ZALANDO
1.96s Backend
4.7s Start Render
8.71s Largest Contentful Paint
21.44s First CPU Idle
21.44s Time To Interactive
25.05s Fully Loaded
29s Last Painted Hero
29s Visually Complete

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#10 ALDI
0.93s Backend
10.16s Largest Contentful Paint
10.2s Start Render
21.42s First CPU Idle
28.47s Time To Interactive
28.8s Last Painted Hero
28.8s Visually Complete
36.27s Fully Loaded

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#11 AMAZON
0.85s Backend
3.6s Start Render
6.1s Last Painted Hero
8.71s First CPU Idle
14.6s Visually Complete
15.92s Largest Contentful Paint
17.18s Time To Interactive
39.58s Fully Loaded

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#12 E.LECLERC
1.42s Backend
8.1s Start Render
15.64s First CPU Idle
17.34s Largest Contentful Paint
17.5s Last Painted Hero
19.9s Visually Complete
41.65s Time To Interactive
47.44s Fully Loaded

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#13 LIDL
0.95s Backend
16.2s Start Render
21.45s Largest Contentful Paint
23.41s First CPU Idle
23.41s Time To Interactive
36.8s Last Painted Hero
36.8s Visually Complete
66.28s Fully Loaded

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#14 REWE
0.8s Backend
3.6s Start Render
21.6s Last Painted Hero
21.6s Visually Complete
21.62s Largest Contentful Paint
23.23s First CPU Idle
23.23s Time To Interactive
26.48s Fully Loaded

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#15 OTTO
0.72s Backend
5.5s Start Render
14.92s First CPU Idle
22.22s Time To Interactive
22.3s Last Painted Hero
22.3s Visually Complete
22.31s Largest Contentful Paint
22.45s Fully Loaded

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