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 SpeedIndex which is the average time at which visible parts of the page are displayed.

RETAIL SITES IN JAPAN ON A MOBILE SLOW CONNECTION

See full dashboard comparing all sites >

#1 YODOBASHI
0.9s Backend
2.7s Start Render
2.95s Largest Contentful Paint
6.1s Last Painted Hero
6.1s Visually Complete
13.44s First CPU Idle
13.44s Time To Interactive
16.27s Fully Loaded

Explore why this site is the fastest >

#2 AEONNET
0.75s Backend
4.2s Start Render
10.34s Largest Contentful Paint
10.4s Last Painted Hero
10.4s Visually Complete
21.84s First CPU Idle
21.84s Time To Interactive
27.03s Fully Loaded

Explore this site >

#3 RAKUTEN
0.74s Backend
2.4s Start Render
11.77s Largest Contentful Paint
28.49s First CPU Idle
31.68s Fully Loaded
32.2s Last Painted Hero
32.2s Visually Complete
34.85s Time To Interactive

Explore this site >

#4 YAMADA
0.8s Backend
3.6s Start Render
4.35s Largest Contentful Paint
6.1s Last Painted Hero
20.9s Visually Complete
34.82s First CPU Idle
34.82s Time To Interactive
39.36s Fully Loaded

Explore this site >

#5 AMAZON
0.87s Backend
3.4s Start Render
3.68s Largest Contentful Paint
11.28s First CPU Idle
11.28s Time To Interactive
29s Last Painted Hero
31.5s Visually Complete
40.46s Fully Loaded

Explore this site >

#6 ONWARD CROSSET
0.99s Backend
4.7s Start Render
6.42s Largest Contentful Paint
12.5s Visually Complete
15.86s First CPU Idle
53s Last Painted Hero
63.67s Time To Interactive
78.01s Fully Loaded

Explore this site >

#7 BELLUNA
1.22s Backend
3.1s Start Render
15s Last Painted Hero
15s Visually Complete
20.3s Largest Contentful Paint
50.28s First CPU Idle
50.28s Time To Interactive
56.07s Fully Loaded

Explore this site >

#8 MUJI
0.82s Backend
12.2s Start Render
20.26s First CPU Idle
35.02s Largest Contentful Paint
60.08s Time To Interactive
80s Last Painted Hero
80s Visually Complete
108.91s Fully Loaded

Explore this site >