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 EDEKA
0.8s Backend
1.8s Start Render
2.74s First CPU Idle
2.74s Time To Interactive
2.93s Largest Contentful Paint
3s Last Painted Hero
3s Visually Complete
4.64s Fully Loaded

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#2 LEGO
1.4s Backend
3s Start Render
3.07s Largest Contentful Paint
10.85s First CPU Idle
31.9s Last Painted Hero
31.9s Visually Complete
33.34s Time To Interactive
33.62s Fully Loaded

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#3 DUNELM
0.76s Backend
2.5s Start Render
3.22s Largest Contentful Paint
4.2s Last Painted Hero
15.22s First CPU Idle
15.22s Time To Interactive
16.47s Fully Loaded
20s Visually Complete

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#4 ASOS
0.74s Backend
2.5s Start Render
4.24s Largest Contentful Paint
11.39s First CPU Idle
20.2s Last Painted Hero
20.2s Visually Complete
27.59s Time To Interactive
28.16s Fully Loaded

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#5 AMAZON
0.87s Backend
4.1s Start Render
4.35s Largest Contentful Paint
7s Last Painted Hero
8.08s First CPU Idle
22.1s Visually Complete
43.38s Time To Interactive
75.5s Fully Loaded

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#6 TESCO
1.53s Backend
4.84s Largest Contentful Paint
4.9s Start Render
5s Last Painted Hero
6.6s Visually Complete
7.4s First CPU Idle
35.58s Time To Interactive
36.3s Fully Loaded

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#7 ALDI
0.72s Backend
3.2s Start Render
5.06s Largest Contentful Paint
6.52s First CPU Idle
14.56s Time To Interactive
15.49s Fully Loaded
15.6s Last Painted Hero
15.6s Visually Complete

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#8 ZALANDO
2.03s Backend
5.3s Start Render
7.64s Largest Contentful Paint
20.8s Last Painted Hero
20.8s Visually Complete
20.85s First CPU Idle
20.85s Time To Interactive
24.99s Fully Loaded

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#9 AUCHAN
0.75s Backend
2.4s Start Render
8.6s First CPU Idle
8.6s Time To Interactive
8.64s Largest Contentful Paint
10.1s Last Painted Hero
10.5s Visually Complete
11.12s Fully Loaded

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#10 LIDL
0.88s Backend
3.7s Start Render
10.52s Largest Contentful Paint
15.34s First CPU Idle
82.54s Time To Interactive
82.9s Last Painted Hero
82.9s Visually Complete
103.1s Fully Loaded

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#11 IKEA
0.95s Backend
3.8s Start Render
10.73s Largest Contentful Paint
14.49s First CPU Idle
31.8s Last Painted Hero
31.8s Visually Complete
31.99s Time To Interactive
32.46s Fully Loaded

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#12 CARREFOUR
1.06s Backend
5.2s Start Render
13.16s First CPU Idle
20.5s Time To Interactive
20.55s Largest Contentful Paint
20.6s Last Painted Hero
20.6s Visually Complete
26.36s Fully Loaded

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#13 REWE
0.83s Backend
3.6s Start Render
21.24s First CPU Idle
21.24s Time To Interactive
21.26s Largest Contentful Paint
21.3s Last Painted Hero
21.3s Visually Complete
22.7s Fully Loaded

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#14 OTTO
0.72s Backend
4.8s Start Render
21.49s First CPU Idle
29.88s Time To Interactive
29.96s Largest Contentful Paint
30s Last Painted Hero
30s Visually Complete
31.35s Fully Loaded

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