Performance Monitoring

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FTSE 100 sites ordered by average first byte time

FTSE 100 sites ordered by average first byte time (101 sites)
Click on a column heading to sort by that column, click twice to sort in reverse order. Click on the site name to see detailed graphs of site performance.
Note: Outage times display the minimum outage time which may understate each outage by up to 15 minutes, which is the sampling frequency
Report from 26-Feb-2024 12:57 til 27-Feb-2024 12:43
  Next page    Last page
Generated on 27-Feb-2024 13:01
Rank Report Public Performance Graph Company site DNS Owner OS Outage
hh:mm:ss
Failed
requests (%)
DNS Connect First byte Total Kb/s size(K)
1 www.internationalpowerplc.com Uptime www.internationalpowerplc.com Reliability www.internationalpowerplc.com www.internationalpowerplc.com   Linux  0:00:00  0.00  1.080 0.173 0.690 0.691 - -
2 Sainsbury (J) Uptime Sainsbury (J) Reliability www.j-sainsbury.co.uk Sainsbury (J) akamaitechnologies.com  Linux  0:00:00  0.00  0.558 0.005 0.520 0.520 - 0
3 Whitbread Uptime Whitbread Reliability www.whitbread.co.uk Whitbread akamaitechnologies.com  Linux  0:00:00  0.00  0.493 0.012 0.463 0.463 - 0
4 www.royalsunalliance.com Uptime www.royalsunalliance.com Reliability www.royalsunalliance.com www.royalsunalliance.com cscinfo.com  F5 BIG-IP  0:00:00  12.14  0.286 0.165 0.394 0.394 - -
5 3i Group Uptime 3i Group Reliability www.3igroup.com 3i Group cscinfo.com  F5 BIG-IP  0:00:00  12.14  0.280 0.140 0.370 0.370 - -
6 www.baesystems.co.uk Uptime www.baesystems.co.uk Reliability www.baesystems.co.uk www.baesystems.co.uk cscinfo.com  F5 BIG-IP  0:00:00  14.74  0.325 0.130 0.363 0.363 - -
7 Land Securities Group Uptime Land Securities Group Reliability www.landsecurities.co.uk Land Securities Group cscinfo.com  F5 BIG-IP  0:00:00  12.89  0.330 0.131 0.353 0.354 - 0
8 www.sabmiller.com Uptime www.sabmiller.com Reliability www.sabmiller.com www.sabmiller.com cscinfo.com  F5 BIG-IP  0:00:00  14.78  0.301 0.130 0.352 0.352 - -
9 www.fresnilloplc.com Uptime www.fresnilloplc.com Reliability www.fresnilloplc.com www.fresnilloplc.com alestra.net.mx  Linux  0:00:00  0.00  0.484 0.171 0.334 0.334 - 0
10 www.vedantaresources.com Uptime www.vedantaresources.com Reliability www.vedantaresources.com www.vedantaresources.com azuredns-cloud.net  Windows Server 2008  0:00:00  0.00  0.133 0.135 0.275 0.275 - 0
11 www.thomascookgroup.com Uptime www.thomascookgroup.com Reliability www.thomascookgroup.com www.thomascookgroup.com awsdns-14.com  Linux  0:00:00  0.00  0.163 0.118 0.265 0.265 - -
12 Man Group Uptime Man Group Reliability www.mangroupplc.com Man Group awsdns-14.com  Linux  0:00:00  0.00  0.190 0.117 0.259 0.259 - -
13 Severn Trent Uptime Severn Trent Reliability www.severn-trent.com Severn Trent awsdns-14.com  Linux  0:00:00  0.00  0.177 0.117 0.258 0.261 - -
14 Wolseley Uptime Wolseley Reliability www.wolseley.com Wolseley awsdns-35.net  Linux  0:00:00  0.00  0.282 0.012 0.246 0.246 - 0
15 Reckitt Benckiser Uptime Reckitt Benckiser Reliability www.reckitt-benckiser.com Reckitt Benckiser awsdns-14.net  Linux  0:00:00  0.00  0.281 0.003 0.245 0.245 - 0
16 www.britishairways.co.uk Uptime www.britishairways.co.uk Reliability www.britishairways.co.uk www.britishairways.co.uk akam.net  Linux  0:00:00  25.07  0.393 0.005 0.243 0.243 - 0
17 Invensys Uptime Invensys Reliability www.invensys.com Invensys amazon.com  Linux  0:00:00  0.00  0.243 0.120 0.240 0.240 - 0
18 Smiths Group Uptime Smiths Group Reliability www.smiths-group.com Smiths Group azuredns-cloud.net  Windows Server 2008  0:00:00  0.00  0.487 0.104 0.215 0.215 - -
19 Shire Pharmaceuticals Group Uptime Shire Pharmaceuticals Group Reliability www.shire.com Shire Pharmaceuticals Group awsdns-54.com  Linux  0:00:00  0.00  0.282 0.003 0.214 0.214 - 0
20 Aviva Uptime Aviva Reliability www.aviva.com Aviva akamaitechnologies.com  Linux  0:00:00  0.00  0.516 0.018 0.211 0.214 - -
21 www.kazakhmys.com Uptime www.kazakhmys.com Reliability www.kazakhmys.com www.kazakhmys.com hosteurope.com  Linux  0:00:00  0.00  0.124 0.088 0.208 0.208 - -
22 www.intertek.com Uptime www.intertek.com Reliability www.intertek.com www.intertek.com cloudflare.com  Linux  0:00:00  0.00  0.544 0.005 0.206 0.206 - -
23 www.randgoldresources.com Uptime www.randgoldresources.com Reliability www.randgoldresources.com www.randgoldresources.com lumison.net  Linux  0:00:00  0.00  0.118 0.108 0.201 0.201 - 0
24 www.experian.co.uk Uptime www.experian.co.uk Reliability www.experian.co.uk www.experian.co.uk nstld.com  unknown  0:00:00  0.00  0.302 0.095 0.184 0.184 - -
25 www.g4s.com Uptime www.g4s.com Reliability www.g4s.com www.g4s.com peer1.net  Linux  0:00:00  0.00  0.236 0.081 0.167 0.169 - 0
26 www.tuitravelplc.com Uptime www.tuitravelplc.com Reliability www.tuitravelplc.com www.tuitravelplc.com amazon.com  Linux  0:00:00  0.26  0.132 0.075 0.160 0.160 - 0
27 www.alliancetrust.co.uk Uptime www.alliancetrust.co.uk Reliability www.alliancetrust.co.uk www.alliancetrust.co.uk cloudflare.com  Linux  0:00:00  0.00  0.538 0.004 0.155 0.155 - 0
28 Vodafone Group Uptime Vodafone Group Reliability www.vodafone.co.uk Vodafone Group awsdns-35.co.uk  unknown  0:00:00  0.00  0.419 0.075 0.150 0.150 - -
29 www.icap.com Uptime www.icap.com Reliability www.icap.com www.icap.com amazon.com  Linux  0:00:00  0.00  0.129 0.074 0.149 0.149 - 0
30 www.unitedutilities.com Uptime www.unitedutilities.com Reliability www.unitedutilities.com www.unitedutilities.com cloudflare.com  Linux  0:00:00  0.00  0.387 0.006 0.147 0.147 - 0
31 Lloyds TSB Group Uptime Lloyds TSB Group Reliability www.lloydstsb.co.uk Lloyds TSB Group azuredns-cloud.net  Windows Server 2008  0:00:00  0.26  0.187 0.069 0.143 0.144 - -
32 www.cobham.com Uptime www.cobham.com Reliability www.cobham.com www.cobham.com azure-dns.com  Windows Server 2008  0:00:00  0.00  0.354 0.067 0.140 0.140 - -
33 www.antofagasta.co.uk Uptime www.antofagasta.co.uk Reliability www.antofagasta.co.uk www.antofagasta.co.uk azuredns-cloud.net  Windows Server 2016  0:00:00  0.00  0.176 0.069 0.139 0.139 - 0
34 Rentokil Initial Uptime Rentokil Initial Reliability www.rentokil-initial.com Rentokil Initial akamaitechnologies.com  Linux  0:00:00  0.00  0.522 0.005 0.130 0.131 - -
35 Smith & Nephew Uptime Smith & Nephew Reliability www.smith-nephew.com Smith & Nephew azure-dns.com  Windows Server 2008  0:00:00  0.00  0.460 0.040 0.111 0.111 - 0
36 Prudential Uptime Prudential Reliability www.prudential.co.uk Prudential akamaitechnologies.com  Linux  0:00:00  0.00  0.584 0.005 0.104 0.106 - -
37 www.tullowoil.com Uptime www.tullowoil.com Reliability www.tullowoil.com www.tullowoil.com amazon.com  unknown  0:00:00  0.00  0.441 0.048 0.097 0.097 - 0
38 www.morrisons.co.uk Uptime www.morrisons.co.uk Reliability www.morrisons.co.uk www.morrisons.co.uk amazon.com  unknown  0:00:00  0.00  0.272 0.048 0.096 0.096 - 0
39 www.legalandgeneral.com Uptime www.legalandgeneral.com Reliability www.legalandgeneral.com www.legalandgeneral.com amazon.com  unknown  0:00:00  0.00  0.413 0.048 0.096 0.096 - 0
40 www.londonstockexchange.com Uptime www.londonstockexchange.com Reliability www.londonstockexchange.com www.londonstockexchange.com amazon.com  unknown  0:00:00  0.00  0.295 0.048 0.095 0.096 - 0
41 British Sky Broadcasting Group Uptime British Sky Broadcasting Group Reliability www.sky.com British Sky Broadcasting Group akamaitechnologies.com  Linux  0:00:00  0.00  0.428 0.018 0.085 0.089 - -
42 www.angloamerican.com Uptime www.angloamerican.com Reliability www.angloamerican.com www.angloamerican.com akamaitechnologies.com  Linux  0:00:00  0.00  0.721 0.005 0.085 0.086 - -
43 Marks & Spencer Group Uptime Marks & Spencer Group Reliability www.marksandspencer.com Marks & Spencer Group akamaitechnologies.com  Linux  0:00:00  0.00  0.536 0.004 0.077 0.079 - -
44 www.bhpbilliton.com Uptime www.bhpbilliton.com Reliability www.bhpbilliton.com www.bhpbilliton.com cloudflare.com  Linux  0:00:00  0.00  0.119 0.004 0.068 0.068 - -
45 Rolls-Royce Uptime Rolls-Royce Reliability www.rolls-royce.com Rolls-Royce akamaitechnologies.com  Linux  0:00:00  0.00  0.719 0.005 0.064 0.065 - -
46 WPP Group Uptime WPP Group Reliability www.wpp.com WPP Group cloudflare.com  Linux  0:00:00  0.00  0.129 0.004 0.061 0.062 - 0
47 Sage Group Uptime Sage Group Reliability www.sage.com Sage Group cloudflare.com  Linux  17:04:50  92.88  0.101 0.007 0.057 0.058 - 0
48 InterContinental Hotels Group Uptime InterContinental Hotels Group Reliability www.ihgplc.com InterContinental Hotels Group akamaitechnologies.com  Linux  0:00:00  0.00  0.543 0.005 0.039 0.042 - -
49 Barclays Uptime Barclays Reliability www.barclays.co.uk Barclays akamaitechnologies.com  Linux  0:00:00  0.00  0.524 0.015 0.036 0.039 - -
50 Pearson Uptime Pearson Reliability www.pearson.com Pearson akamaitechnologies.com  Linux  0:00:00  0.00  0.404 0.005 0.032 0.033 - -
Report from 26-Feb-2024 12:57 til 27-Feb-2024 12:43
  Next page    Last page
Generated on 27-Feb-2024 13:01