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 DUNELM
0.78s Backend
2.7s Start Render
3.17s Largest Contentful Paint
3.8s Last Painted Hero
11.9s Visually Complete
12.19s First CPU Idle
12.19s Time To Interactive
13.83s Fully Loaded

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#2 EDEKA
0.87s Backend
1.7s Start Render
4.36s First CPU Idle
4.36s Time To Interactive
4.54s Largest Contentful Paint
4.6s Last Painted Hero
4.6s Visually Complete
5.92s Fully Loaded

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#3 ASOS
0.83s Backend
3.3s Start Render
5.18s Largest Contentful Paint
11.38s First CPU Idle
17.4s Last Painted Hero
17.4s Visually Complete
26.09s Time To Interactive
26.75s Fully Loaded

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#4 ZALANDO
2.75s Backend
6.08s Largest Contentful Paint
6.1s Start Render
22.4s Last Painted Hero
22.4s Visually Complete
22.84s First CPU Idle
22.84s Time To Interactive
119.53s Fully Loaded

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#5 ALDI
0.73s Backend
2.2s Start Render
6.76s Largest Contentful Paint
14.58s First CPU Idle
14.58s Time To Interactive
14.9s Last Painted Hero
14.9s Visually Complete
15.56s Fully Loaded

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#6 AUCHAN
0.77s Backend
2.3s Start Render
2.68s First CPU Idle
7.87s Largest Contentful Paint
8.5s Last Painted Hero
10.43s Time To Interactive
13.9s Visually Complete
14.28s Fully Loaded

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#7 TESCO
1.45s Backend
4.6s Start Render
9.38s Largest Contentful Paint
18.91s First CPU Idle
28.1s Last Painted Hero
28.1s Visually Complete
40.55s Time To Interactive
41.31s Fully Loaded

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#8 IKEA
0.79s Backend
4.4s Start Render
11.85s Largest Contentful Paint
14.51s First CPU Idle
23.06s Time To Interactive
23.2s Last Painted Hero
23.2s Visually Complete
24.3s Fully Loaded

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#9 CARREFOUR
1.06s Backend
5.4s Start Render
11.78s First CPU Idle
14.71s Largest Contentful Paint
20.4s Last Painted Hero
20.4s Visually Complete
21.31s Time To Interactive
28.15s Fully Loaded

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#10 E.LECLERC
1.46s Backend
10.7s Start Render
21.68s Largest Contentful Paint
21.77s First CPU Idle
21.77s Time To Interactive
22s Last Painted Hero
23.6s Visually Complete
86.74s Fully Loaded

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#11 REWE
0.82s Backend
4.4s Start Render
23.23s Largest Contentful Paint
23.3s Last Painted Hero
23.3s Visually Complete
23.86s First CPU Idle
23.86s Time To Interactive
26.73s Fully Loaded

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#12 AMAZON
0.84s Backend
4.5s Start Render
20.87s First CPU Idle
20.87s Time To Interactive
20.9s Last Painted Hero
27.28s Largest Contentful Paint
56.4s Fully Loaded
59.9s Visually Complete

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#13 OTTO
0.73s Backend
5.9s Start Render
29.4s Last Painted Hero
29.4s Visually Complete
29.44s Largest Contentful Paint
29.58s First CPU Idle
29.58s Time To Interactive
30.96s Fully Loaded

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#14 LIDL
0.98s Backend
11.2s Start Render
61.15s Largest Contentful Paint
70.16s First CPU Idle
97.43s Time To Interactive
97.8s Last Painted Hero
97.8s Visually Complete
99.16s Fully Loaded

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