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 Start Render which is when the first non-white content is painted in the browser.

TRAVEL SITES IN EUROPE ON A MOBILE SLOW CONNECTION

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#1 SKYSCANNER
0.9s Backend
1.1s Start Render
11.17s First CPU Idle
12.22s Largest Contentful Paint
17.4s Last Painted Hero
17.4s Visually Complete
20.88s Fully Loaded
24.06s Time To Interactive

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#2 AIRBNB
0.91s Backend
1.6s Start Render
12.58s Largest Contentful Paint
14s Last Painted Hero
16s Visually Complete
19.46s First CPU Idle
19.46s Time To Interactive
20.39s Fully Loaded

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#3 RYANAIR
1s Backend
1.6s Start Render
6.57s First CPU Idle
6.57s Time To Interactive
6.78s Largest Contentful Paint
8.4s Last Painted Hero
8.4s Visually Complete
11.15s Fully Loaded

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#4 TRIVAGO
0.87s Backend
2s Start Render
2.07s Largest Contentful Paint
13.09s First CPU Idle
13.09s Time To Interactive
14s Last Painted Hero
17.2s Fully Loaded
22.1s Visually Complete

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#5 TRIPADVISOR
0.85s Backend
2.5s Start Render
9.01s First CPU Idle
33.1s Time To Interactive
33.14s Largest Contentful Paint
33.2s Last Painted Hero
33.4s Visually Complete
42.95s Fully Loaded

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#6 LUFTHANSA
1.06s Backend
3.5s Start Render
6.01s Largest Contentful Paint
19.37s First CPU Idle
20s Last Painted Hero
22.5s Visually Complete
28.62s Time To Interactive
33.81s Fully Loaded

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#7 KAYAK
2.16s Backend
4s Start Render
18.79s First CPU Idle
36.47s Largest Contentful Paint
38.6s Visually Complete
41.23s Time To Interactive
41.95s Fully Loaded

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#8 EASYJET
1s Backend
4.2s Start Render
9.53s Largest Contentful Paint
11.49s First CPU Idle
15s Last Painted Hero
16.1s Visually Complete
26.71s Time To Interactive
31.04s Fully Loaded

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#9 MOMONDO
2.42s Backend
4.3s Start Render
13.38s First CPU Idle
34.79s Largest Contentful Paint
37.7s Visually Complete
39.71s Time To Interactive
40.17s Fully Loaded

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#10 PRICELINE
1.05s Backend
6.5s Start Render
6.98s Largest Contentful Paint
14s First CPU Idle
15.7s Last Painted Hero
15.7s Visually Complete
27.78s Time To Interactive
29.35s Fully Loaded

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