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 EUROPE ON A MOBILE SLOW CONNECTION

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#1 EDEKA
0.89s Backend
1.8s Start Render
4.35s First CPU Idle
4.35s Time To Interactive
4.5s Last Painted Hero
4.5s Visually Complete
4.54s Largest Contentful Paint
6.53s Fully Loaded

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#2 ALDI
0.74s Backend
2.2s Start Render
5.69s Largest Contentful Paint
14s First CPU Idle
14s Time To Interactive
14.3s Last Painted Hero
14.3s Visually Complete
14.94s Fully Loaded

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#3 AUCHAN
0.81s Backend
2.3s Start Render
2.62s First CPU Idle
7.46s Largest Contentful Paint
8.5s Last Painted Hero
12.74s Time To Interactive
14s Visually Complete
18.91s Fully Loaded

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#4 LEGO
0.8s Backend
2.7s Start Render
3.01s Largest Contentful Paint
13.3s First CPU Idle
17.6s Last Painted Hero
17.6s Visually Complete
21.23s Time To Interactive
22.85s Fully Loaded

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#5 DUNELM
0.77s Backend
2.8s Start Render
3.2s Largest Contentful Paint
13.56s First CPU Idle
13.56s Time To Interactive
13.84s Fully Loaded
18.7s Last Painted Hero
18.7s Visually Complete

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#6 ASOS
0.77s Backend
3s Start Render
5.52s Largest Contentful Paint
13.91s First CPU Idle
14.2s Last Painted Hero
14.2s Visually Complete
26.33s Time To Interactive
35.4s Fully Loaded

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#7 CARREFOUR
1.06s Backend
3.8s Start Render
10.35s First CPU Idle
11.84s Largest Contentful Paint
19.1s Last Painted Hero
19.1s Visually Complete
20.79s Time To Interactive
22.81s Fully Loaded

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#8 AMAZON
0.86s Backend
3.8s Start Render
4.51s Largest Contentful Paint
13.25s First CPU Idle
21.71s Time To Interactive
38s Last Painted Hero
38s Visually Complete
60.46s Fully Loaded

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#9 TESCO
1.51s Backend
4.78s Largest Contentful Paint
4.8s Start Render
6.7s Last Painted Hero
6.7s Visually Complete
18.88s First CPU Idle
36.93s Time To Interactive
37.64s Fully Loaded

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#10 ZALANDO
2.15s Backend
5s Start Render
5.05s Largest Contentful Paint
21.7s Last Painted Hero
21.7s Visually Complete
22.14s First CPU Idle
22.14s Time To Interactive
27.31s Fully Loaded

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#11 IKEA
0.75s Backend
5.2s Start Render
13.48s Largest Contentful Paint
15.79s First CPU Idle
25.14s Time To Interactive
25.4s Last Painted Hero
25.4s Visually Complete
25.51s Fully Loaded

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#12 OTTO
0.73s Backend
5.5s Start Render
25.57s Largest Contentful Paint
25.7s Last Painted Hero
25.7s Visually Complete
27.15s Fully Loaded
31.99s First CPU Idle
31.99s Time To Interactive

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#13 E.LECLERC
1.42s Backend
9.7s Start Render
21.86s First CPU Idle
24.3s Last Painted Hero
24.3s Visually Complete
24.31s Largest Contentful Paint
48.75s Time To Interactive
68.63s Fully Loaded

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#14 LIDL
0.93s Backend
12.6s Start Render
58.57s Largest Contentful Paint
66.11s First CPU Idle
87.96s Time To Interactive
89.04s Fully Loaded
92.4s Last Painted Hero
92.4s Visually Complete

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