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.

Tested every day on an emulated Nexus 5X mobile at 3G Slow ( 400Kbps/400Kbps 400ms 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 SLOW CONNECTION

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#1 SKYSCANNER
2.27s Backend
2.6s Start Render
2.64s First CPU Idle
9.78s Largest Contentful Paint
11.6s Last Painted Hero
11.6s Visually Complete
12.44s Time To Interactive
15.66s Fully Loaded

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#2 RYANAIR
3.67s Backend
3.7s Start Render
11.88s First CPU Idle
11.88s Time To Interactive
13.35s Largest Contentful Paint
30.6s Last Painted Hero
36.3s Visually Complete
37.19s Fully Loaded

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#3 AIRBNB
1.88s Backend
5s Start Render
6.2s Last Painted Hero
7.88s Largest Contentful Paint
7.9s Visually Complete
21.56s First CPU Idle
48.52s Time To Interactive
56.44s Fully Loaded

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#4 EXPEDIA
3.45s Backend
5.1s Start Render
5.24s Largest Contentful Paint
7.6s Last Painted Hero
32.38s First CPU Idle
32.38s Time To Interactive
97.1s Visually Complete
100.45s Fully Loaded

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#5 TRIVAGO
2.16s Backend
6.6s Start Render
15.2s Last Painted Hero
25.49s First CPU Idle
35.76s Largest Contentful Paint
46.96s Time To Interactive
47.9s Visually Complete
48.6s Fully Loaded

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#6 KAYAK
4.53s Backend
7.1s Start Render
16.31s First CPU Idle
16.31s Time To Interactive
18.81s Largest Contentful Paint
18.9s Last Painted Hero
20.7s Visually Complete
24.63s Fully Loaded

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#7 TRIPADVISOR
3.46s Backend
9.1s Start Render
9.1s First CPU Idle
9.1s Time To Interactive
15.28s Largest Contentful Paint
49.6s Last Painted Hero
49.6s Visually Complete
90.37s Fully Loaded

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#8 LUFTHANSA
3.18s Backend
11.8s Start Render
19.43s First CPU Idle
31.95s Time To Interactive
32s Largest Contentful Paint
32s Last Painted Hero
32s Visually Complete
36.61s Fully Loaded

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#9 EASYJET
4.56s Backend
30.9s Start Render
32.88s Largest Contentful Paint
33s Last Painted Hero
41.02s First CPU Idle
41.02s Time To Interactive
46.3s Visually Complete
47.25s Fully Loaded

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