UK top 40

The Keynote UK Business 40 Internet Performance Index (UK40) measures the average download time for the home pages of 40 important websites based in the United Kingdom.

UK top 40 performance index for the:

Rank Target Response time (sec) Success rate (%) Outage hours Time to first paint (sec) Total time to interactive page (sec) Total user experience time (sec)
1 Vodafone 0.2 99.53 0 0.0 0.38 0.3
2 Financial Times 0.31 99.96 0 0.63 1.53 1.5
3 HMRC 0.36 99.96 0 1.0 1.25 1.2
4 Microsoft 0.37 99.93 0 0.83 0.86 0.85
5 Travelocity.co.uk 0.46 99.96 0 0.82 0.82 0.82
6 MSN 0.48 99.93 0 0.64 1.12 1.09
7 Kelkoo 0.55 99.85 0 0.88 1.02 1.0
8 TNT 0.75 100.0 0 0.91 2.75 2.66
9 Google UK 0.77 99.96 0 0.83 1.22 1.13
10 Yahoo UK 0.82 100.0 0 0.74 1.24 1.21
11 WHSmith 0.82 96.66 6 0.55 1.01 1.0
12 first direct 0.87 99.96 0 1.04 1.45 1.42
13 Eurotunnel 1.07 99.22 0 0.89 1.66 1.57
14 Nationwide 1.1 99.48 1 0.61 1.78 1.72
15 Tesco 1.1 99.93 0 0.82 1.7 1.94
16 Boots 1.11 99.92 0 1.03 1.44 1.41
17 Barclays 1.13 99.93 0 0.8 2.35 2.31
18 Keynote UK Index 1.26 99.71 0 0.9 1.61 2.25
19 BBC 1.4 99.96 0 0.66 1.17 3.58
20 Yell 1.48 100.0 0 1.01 1.32 1.87
21 Iceland 1.87 99.89 0 1.72 2.22 2.2
22 Sky News 2.18 99.96 0 1.04 1.57 3.27
23 Halifax 2.19 99.96 0 0.8 3.22 4.89
24 easyJet 2.27 99.89 0 1.17 2.8 3.09
25 lastminute 2.56 99.96 0 1.22 1.54 4.27
26 Amazon.co.uk 2.72 100.0 0 0.87 1.04 27.33
27 PC World 2.73 99.63 0 1.56 3.61 3.58
28 eBay.co.uk 3.69 99.93 0 0.92 2.15 5.5
29 Monster 3.76 99.59 0 1.03 5.43 5.48
30 BT 4.04 98.54 3 1.14 4.66 4.65
31 ebookers 5.89 99.48 0 1.68 4.5 6.91
32 British Airways 6.69 99.95 0 0.63 1.85 10.97
33 Expedia.co.uk 6.94 99.96 0 1.0 2.45 8.38
34 Bloomberg 6.98 99.52 0 1.98 3.37 8.92
35 The Economist 8.24 99.88 0 1.86 5.93 30.0