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
0.77s Largest Contentful Paint
3.6s Last Painted Hero
5.45s First CPU Idle
5.45s Time To Interactive
8.12s Fully Loaded
12s Visually Complete

Explore why this site is the fastest >

#2 RAKUTEN
0.13s Backend
0.6s Start Render
3.21s Largest Contentful Paint
9.5s Last Painted Hero
9.5s Visually Complete
13.7s First CPU Idle
13.7s Time To Interactive
118.24s Fully Loaded

Explore this site >

#3 SHOP JAPAN
0.07s Backend
0.7s Start Render
1.12s Largest Contentful Paint
6s Last Painted Hero
6.5s Visually Complete
6.71s First CPU Idle
6.71s Time To Interactive
16.62s Fully Loaded

Explore this site >

#4 ONWARD CROSSET
0.06s Backend
0.9s Start Render
1.96s Largest Contentful Paint
2.1s Last Painted Hero
2.2s Visually Complete
21.99s First CPU Idle
21.99s Time To Interactive
25.9s Fully Loaded

Explore this site >

#5 YAMADA
0.18s Backend
1s Start Render
5.25s Largest Contentful Paint
8.82s First CPU Idle
8.82s Time To Interactive
15.32s Fully Loaded
19.5s Last Painted Hero
19.5s Visually Complete

Explore this site >

#6 7NET
0.52s Backend
1.1s Start Render
1.71s Largest Contentful Paint
14.52s First CPU Idle
14.52s Time To Interactive
16.8s Last Painted Hero
16.8s Visually Complete
21.88s Fully Loaded

Explore this site >

#7 MUJI
0.12s Backend
1.1s Start Render
1.63s Largest Contentful Paint
1.7s Last Painted Hero
1.7s Visually Complete
10.5s First CPU Idle
10.5s Time To Interactive
34.62s Fully Loaded

Explore this site >

#8 BELLUNA
0.58s Backend
1.2s Start Render
5.05s Largest Contentful Paint
11.76s First CPU Idle
11.76s Time To Interactive
41.08s Fully Loaded
45s Last Painted Hero
45s Visually Complete

Explore this site >

#9 AEONNET
0.14s Backend
1.2s Start Render
1.2s Last Painted Hero
1.21s Largest Contentful Paint
1.7s Visually Complete
2.88s First CPU Idle
2.88s Time To Interactive
11.32s Fully Loaded

Explore this site >

#10 ASKUL
0.24s Backend
1.3s Start Render
1.8s Largest Contentful Paint
5.41s First CPU Idle
5.41s Time To Interactive
6.63s Fully Loaded
6.9s Last Painted Hero
6.9s Visually Complete

Explore why this site is the slowest >

#11 CAINZ
0.23s Backend
1.4s Start Render
1.74s Largest Contentful Paint
3.85s First CPU Idle
3.85s Time To Interactive
21.64s Fully Loaded
26.7s Last Painted Hero
26.7s Visually Complete

Explore this site >

#12 KITAMURA
0.11s Backend
1.5s Start Render
3.34s Largest Contentful Paint
16.3s First CPU Idle
16.3s Time To Interactive
21.83s Fully Loaded
25.8s Last Painted Hero
25.8s Visually Complete

Explore this site >

#13 YODOBASHI
0.2s Backend
1.49s Largest Contentful Paint
1.5s Start Render
2.3s Last Painted Hero
2.4s Visually Complete
4.03s First CPU Idle
4.03s Time To Interactive
4.38s Fully Loaded

Explore this site >

#14 ENOTECA
0.57s Backend
1.6s Start Render
1.6s Largest Contentful Paint
17.19s First CPU Idle
17.19s Time To Interactive
32.58s Fully Loaded
37.4s Last Painted Hero
37.4s Visually Complete

Explore this site >

#15 UNITED ARROWS
0.61s Backend
2s Start Render
2.79s Largest Contentful Paint
9.57s First CPU Idle
9.57s Time To Interactive
20.9s Fully Loaded
25.9s Last Painted Hero
25.9s Visually Complete

Explore this site >

#16 YAZUYA
0.11s Backend
2.4s Start Render
2.99s Largest Contentful Paint
4.9s First CPU Idle
4.9s Time To Interactive
9.07s Fully Loaded
13s Visually Complete
13.1s Last Painted Hero

Explore this site >

#17 BEAMS
0.42s Backend
4.6s Start Render
5.65s Largest Contentful Paint
19.21s First CPU Idle
19.21s Time To Interactive
24.62s Fully Loaded
28.3s Last Painted Hero
28.3s Visually Complete

Explore this site >