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 SHOP JAPAN
0.07s Backend
0.7s Start Render
0.84s Largest Contentful Paint
1.3s Last Painted Hero
6.9s Visually Complete
7.37s First CPU Idle
7.37s Time To Interactive
17.49s Fully Loaded

Explore why this site is the fastest >

#2 AMAZON
0.23s Backend
0.7s Start Render
1.11s Largest Contentful Paint
3.1s Last Painted Hero
4.61s First CPU Idle
4.61s Time To Interactive
12.4s Visually Complete
13.26s Fully Loaded

Explore this site >

#3 ONWARD CROSSET
0.09s Backend
0.8s Start Render
2.55s Largest Contentful Paint
3.2s Last Painted Hero
20.12s First CPU Idle
20.12s Time To Interactive
25s Visually Complete
28.06s Fully Loaded

Explore this site >

#4 RAKUTEN
0.12s Backend
0.9s Start Render
2.97s Largest Contentful Paint
13.2s First CPU Idle
13.2s Time To Interactive
15s Last Painted Hero
15s Visually Complete
118.59s Fully Loaded

Explore this site >

#5 7NET
0.4s Backend
1s Start Render
1.38s Largest Contentful Paint
1.7s Last Painted Hero
10.26s First CPU Idle
10.26s Time To Interactive
14.4s Visually Complete
19.36s Fully Loaded

Explore this site >

#6 YAMADA
0.22s Backend
1s Start Render
2.02s Largest Contentful Paint
8.86s First CPU Idle
8.86s Time To Interactive
16.4s Last Painted Hero
16.4s Visually Complete
17.08s Fully Loaded

Explore this site >

#7 ASKUL
0.32s Backend
1.2s Start Render
1.54s Largest Contentful Paint
6.9s Last Painted Hero
6.9s Visually Complete
7.02s First CPU Idle
7.02s Time To Interactive
7.95s Fully Loaded

Explore this site >

#8 YODOBASHI
0.31s Backend
1.2s Start Render
1.31s Largest Contentful Paint
2s Last Painted Hero
2.2s Visually Complete
3.74s First CPU Idle
3.74s Time To Interactive
4.25s Fully Loaded

Explore this site >

#9 MUJI
0.22s Backend
1.4s Start Render
1.64s Largest Contentful Paint
12.56s First CPU Idle
12.56s Time To Interactive
34.82s Fully Loaded
39.9s Last Painted Hero
39.9s Visually Complete

Explore this site >

#10 YAZUYA
0.11s Backend
1.5s Start Render
2.58s Largest Contentful Paint
4.85s First CPU Idle
4.85s Time To Interactive
18.28s Fully Loaded
21s Visually Complete
23.5s Last Painted Hero

Explore why this site is the slowest >

#11 KITAMURA
0.1s Backend
1.5s Start Render
2.62s Largest Contentful Paint
20.81s First CPU Idle
20.81s Time To Interactive
29.6s Fully Loaded
32.4s Last Painted Hero
32.4s Visually Complete

Explore this site >

#12 CAINZ
0.23s Backend
1.5s Start Render
1.51s Largest Contentful Paint
3.52s First CPU Idle
3.52s Time To Interactive
20.96s Fully Loaded
26.2s Last Painted Hero
26.2s Visually Complete

Explore this site >

#13 UNITED ARROWS
0.35s Backend
1.9s Start Render
2.29s Largest Contentful Paint
9.55s First CPU Idle
9.55s Time To Interactive
20.38s Fully Loaded
25.5s Last Painted Hero
25.5s Visually Complete

Explore this site >

#14 ENOTECA
0.87s Backend
1.9s Start Render
1.92s Largest Contentful Paint
15.26s First CPU Idle
15.26s Time To Interactive
35.84s Fully Loaded
36s Last Painted Hero
40.7s Visually Complete

Explore this site >

#15 BELLUNA
0.64s Backend
2.8s Start Render
6.41s Largest Contentful Paint
15.06s First CPU Idle
15.06s Time To Interactive
20.33s Fully Loaded
24.4s Last Painted Hero
24.4s Visually Complete

Explore this site >

#16 BEAMS
0.32s Backend
3.2s Start Render
4.13s Largest Contentful Paint
10.86s First CPU Idle
10.86s Time To Interactive
23.94s Fully Loaded
26.1s Last Painted Hero
26.1s Visually Complete

Explore this site >