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.

Desktop Fast - Tested every day in Chrome with a fast connection (80Mbps/40Mbps 10ms RTT). Sites are sorted by Start Render which is when the first non-white content is painted in the browser.

RETAIL SITES IN JAPAN ON A DESKTOP FAST CONNECTION

See full dashboard comparing all sites >

#1 AMAZON
0.21s Backend
0.6s Start Render
1.01s Largest Contentful Paint
3.5s Last Painted Hero
5.34s First CPU Idle
5.34s Time To Interactive
11.89s Fully Loaded
12.2s Visually Complete

Explore why this site is the fastest >

#2 RAKUTEN
0.12s Backend
0.7s Start Render
3.31s Largest Contentful Paint
15.42s First CPU Idle
15.42s Time To Interactive
29s Last Painted Hero
29s Visually Complete
118.48s Fully Loaded

Explore this site >

#3 SHOP JAPAN
0.17s Backend
1s Start Render
1.23s Largest Contentful Paint
6.1s Last Painted Hero
7.1s Visually Complete
7.13s First CPU Idle
7.13s Time To Interactive
15.95s Fully Loaded

Explore this site >

#4 YAMADA
0.24s Backend
1s Start Render
5s Largest Contentful Paint
6.83s First CPU Idle
6.83s Time To Interactive
15.88s Fully Loaded
19.2s Last Painted Hero
19.2s Visually Complete

Explore this site >

#5 BELLUNA
0.46s Backend
1s Start Render
5.54s Largest Contentful Paint
12.71s First CPU Idle
12.71s Time To Interactive
41.99s Fully Loaded
45.9s Last Painted Hero
45.9s Visually Complete

Explore this site >

#6 ONWARD CROSSET
0.35s Backend
1.1s Start Render
2.83s Largest Contentful Paint
3s Last Painted Hero
3.1s Visually Complete
24.2s First CPU Idle
24.2s Time To Interactive
28.5s Fully Loaded

Explore this site >

#7 AEONNET
0.11s Backend
1.09s Largest Contentful Paint
1.1s Start Render
1.1s Last Painted Hero
1.5s Visually Complete
2.64s First CPU Idle
2.64s Time To Interactive
12.25s Fully Loaded

Explore this site >

#8 MUJI
0.18s Backend
1.2s Start Render
1.56s Largest Contentful Paint
10.14s First CPU Idle
10.14s Time To Interactive
17.1s Last Painted Hero
17.1s Visually Complete
46.65s Fully Loaded

Explore this site >

#9 YODOBASHI
0.22s Backend
1.3s Start Render
1.62s Largest Contentful Paint
2.3s Last Painted Hero
2.4s Visually Complete
4.11s First CPU Idle
4.11s Time To Interactive
4.72s Fully Loaded

Explore this site >

#10 UNITED ARROWS
0.6s Backend
1.4s Start Render
2.73s Largest Contentful Paint
9.6s First CPU Idle
9.6s Time To Interactive
24.84s Fully Loaded
29.8s Last Painted Hero
29.8s Visually Complete

Explore why this site is the slowest >

#11 7NET
0.53s Backend
1.4s Start Render
1.48s Largest Contentful Paint
1.5s Last Painted Hero
2.3s Visually Complete
11.8s First CPU Idle
11.8s Time To Interactive
17.67s Fully Loaded

Explore this site >

#12 KITAMURA
0.1s Backend
1.5s Start Render
2.88s Largest Contentful Paint
2.9s Last Painted Hero
17.07s First CPU Idle
17.07s Time To Interactive
22.25s Fully Loaded
26.2s Visually Complete

Explore this site >

#13 ENOTECA
0.62s Backend
1.6s Start Render
1.89s Largest Contentful Paint
17.43s First CPU Idle
17.43s Time To Interactive
33.26s Fully Loaded
38s Last Painted Hero
38s Visually Complete

Explore this site >

#14 CAINZ
0.27s Backend
1.6s Start Render
1.88s Largest Contentful Paint
3.89s First CPU Idle
3.89s Time To Interactive
6.93s Fully Loaded
9s Visually Complete
9.2s Last Painted Hero

Explore this site >

#15 ASKUL
0.39s Backend
1.7s Start Render
1.75s Largest Contentful Paint
4.89s First CPU Idle
4.89s Time To Interactive
12.59s Fully Loaded
16.4s Last Painted Hero
16.4s Visually Complete

Explore this site >

#16 YAZUYA
0.12s Backend
3.1s Start Render
3.9s Largest Contentful Paint
10.08s First CPU Idle
10.08s Time To Interactive
23.48s Fully Loaded
28.5s Last Painted Hero
28.5s Visually Complete

Explore this site >

#17 BEAMS
0.2s Backend
4s Start Render
6.45s Largest Contentful Paint
21.79s First CPU Idle
21.79s Time To Interactive
23.95s Fully Loaded
28.6s Last Painted Hero
28.6s Visually Complete

Explore this site >