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.

Tested every day on a desktop Chrome desktop browser with a fast connection (25Mbps/10Mbps 10ms RTT). 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 FAST CONNECTION

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#1 AUCHAN
0.17s Backend
0.5s Start Render
1.01s Largest Contentful Paint
1.4s First CPU Idle
1.4s Time To Interactive
1.46s SpeedIndex
1.49s Fully Loaded
1.8s Visually Complete

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#2 AMAZON
0.11s Backend
0.5s Start Render
0.63s Largest Contentful Paint
0.8s Visually Complete
2.05s First CPU Idle
2.05s Time To Interactive
7.56s SpeedIndex
37.3s Fully Loaded

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#3 TESCO
0.3s Backend
0.6s Start Render
1.01s Largest Contentful Paint
1.16s First CPU Idle
1.16s Time To Interactive
2.88s SpeedIndex
2.9s Fully Loaded
7s Visually Complete

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#4 ASOS
0.09s Backend
0.6s Start Render
1.29s SpeedIndex
1.61s Largest Contentful Paint
3.9s Visually Complete
4.98s First CPU Idle
4.98s Time To Interactive
7.06s Fully Loaded

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#5 EDEKA
0.17s Backend
0.6s Start Render
0.78s SpeedIndex
0.79s Largest Contentful Paint
1.16s First CPU Idle
1.16s Time To Interactive
1.79s Fully Loaded
1.8s Visually Complete

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#6 CARREFOUR
0.12s Backend
0.7s Start Render
2.85s SpeedIndex
3.56s Largest Contentful Paint
5.96s First CPU Idle
5.96s Time To Interactive
7s Fully Loaded
7.6s Visually Complete

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#7 REWE
0.38s Backend
1.1s Start Render
2.18s Largest Contentful Paint
3.67s SpeedIndex
3.77s First CPU Idle
3.77s Time To Interactive
4.24s Fully Loaded
5s Visually Complete

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#8 E.LECLERC
0.15s Backend
1.6s Start Render
3.86s Largest Contentful Paint
4.06s SpeedIndex
4.43s Fully Loaded
4.53s First CPU Idle
4.53s Time To Interactive
4.9s Visually Complete

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#9 LIDL
0.23s Backend
1.8s Start Render
2.32s Largest Contentful Paint
2.55s SpeedIndex
2.9s Visually Complete
4.6s First CPU Idle
4.6s Time To Interactive
9.64s Fully Loaded

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#10 ALDI
0.12s Backend
3.65s Largest Contentful Paint
3.82s Fully Loaded
3.9s Start Render
3.9s SpeedIndex
3.9s First CPU Idle
3.9s Time To Interactive
3.9s Visually Complete

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