Performance Monitoring

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FTSE 100 sites ordered by DNS owner

FTSE 100 sites ordered by DNS owner (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 3-Mar-2024 02:20 til 4-Mar-2024 02:07
  Next page    Last page
Generated on 4-Mar-2024 02:32
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 Centrica Uptime Centrica Reliability www.centrica.co.uk Centrica ultradns.net  Linux  0:00:00  0.00  0.283 0.007 0.014 0.014 - -
2 www.homeretailgroup.com Uptime www.homeretailgroup.com Reliability www.homeretailgroup.com www.homeretailgroup.com ultradns.net  Linux  0:00:00  0.00  0.128 0.007 0.014 0.014 - -
3 www.g4s.com Uptime www.g4s.com Reliability www.g4s.com www.g4s.com peer1.net  Linux  0:00:00  0.00  0.210 0.080 0.157 0.157 - 0
4 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  0.290 0.086 0.171 0.171 - -
5 www.randgoldresources.com Uptime www.randgoldresources.com Reliability www.randgoldresources.com www.randgoldresources.com lumison.net  Linux  0:00:00  0.00  0.128 0.093 0.184 0.184 - 0
6 BT Group Uptime BT Group Reliability www.bt.com BT Group llnw.com  unknown  0:00:00  0.00  0.341 0.005 0.011 0.011 - -
7 www.kazakhmys.com Uptime www.kazakhmys.com Reliability www.kazakhmys.com www.kazakhmys.com hosteurope.com  Linux  0:00:00  0.00  0.125 0.088 0.208 0.208 - -
8 Cadbury Schweppes Uptime Cadbury Schweppes Reliability www.cadbury.co.uk Cadbury Schweppes googledomains.com  Linux  0:00:00  0.00  0.293 0.003 0.008 0.008 - -
9 GlaxoSmithKline Uptime GlaxoSmithKline Reliability www.gsk.com GlaxoSmithKline googledomains.com  Linux  0:00:00  0.00  0.136 0.003 0.006 0.006 - -
10 Johnson Matthey Uptime Johnson Matthey Reliability www.matthey.com Johnson Matthey googledomains.com  Linux  0:00:00  0.00  0.236 0.003 0.008 0.008 - 0
11 3i Group Uptime 3i Group Reliability www.3igroup.com 3i Group cscinfo.com  F5 BIG-IP  0:00:00  13.42  0.274 0.131 0.346 0.354 - -
12 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  11.81  0.317 0.129 0.352 0.355 - -
13 www.royalsunalliance.com Uptime www.royalsunalliance.com Reliability www.royalsunalliance.com www.royalsunalliance.com cscinfo.com  F5 BIG-IP  0:00:00  13.72  0.256 0.127 0.341 0.345 - -
14 Land Securities Group Uptime Land Securities Group Reliability www.landsecurities.co.uk Land Securities Group cscinfo.com  F5 BIG-IP  0:00:00  12.86  0.326 0.131 0.350 0.350 - 0
15 www.sabmiller.com Uptime www.sabmiller.com Reliability www.sabmiller.com www.sabmiller.com cscinfo.com  F5 BIG-IP  0:00:00  13.46  0.277 0.129 0.336 0.336 - -
16 Associated British Foods Uptime Associated British Foods Reliability www.abf.co.uk Associated British Foods cloudflare.com  Linux  0:00:00  0.00  0.339 0.004 0.029 0.029 - 0
17 Compass Group Uptime Compass Group Reliability www.compass-group.com Compass Group cloudflare.com  Linux  0:00:00  0.00  0.395 0.004 0.028 0.029 - 0
18 www.unitedutilities.com Uptime www.unitedutilities.com Reliability www.unitedutilities.com www.unitedutilities.com cloudflare.com  Linux  0:00:00  0.00  0.365 0.003 0.138 0.138 - 0
19 WPP Group Uptime WPP Group Reliability www.wpp.com WPP Group cloudflare.com  Linux  0:00:00  0.00  0.131 0.004 0.061 0.062 - 0
20 Sage Group Uptime Sage Group Reliability www.sage.com Sage Group cloudflare.com  Linux  20:53:58  97.10  0.123 0.007 0.063 0.064 - 0
21 www.nationalgrid.com Uptime www.nationalgrid.com Reliability www.nationalgrid.com www.nationalgrid.com cloudflare.com  Linux  0:00:00  0.00  0.303 0.007 0.031 0.031 - 0
22 www.serco.com Uptime www.serco.com Reliability www.serco.com www.serco.com cloudflare.com  Linux  0:00:00  0.00  0.207 0.004 0.024 0.024 - 0
23 www.inmarsat.com Uptime www.inmarsat.com Reliability www.inmarsat.com www.inmarsat.com cloudflare.com  Linux  0:00:00  0.00  0.268 0.004 0.029 0.029 - 0
24 Bunzl Uptime Bunzl Reliability www.bunzl.com Bunzl cloudflare.com  Linux  0:00:00  0.00  0.407 0.004 0.024 0.024 - 0
25 www.bhpbilliton.com Uptime www.bhpbilliton.com Reliability www.bhpbilliton.com www.bhpbilliton.com cloudflare.com  Linux  0:00:00  0.26  0.124 0.004 0.068 0.068 - -
26 www.intertek.com Uptime www.intertek.com Reliability www.intertek.com www.intertek.com cloudflare.com  Linux  0:00:00  0.00  0.520 0.005 0.227 0.227 - -
27 www.burberryplc.com Uptime www.burberryplc.com Reliability www.burberryplc.com www.burberryplc.com cloudflare.com  Linux  0:00:00  0.00  0.387 0.004 0.030 0.030 - 0
28 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  0.525 0.004 0.151 0.151 - 0
29 Lloyds TSB Group Uptime Lloyds TSB Group Reliability www.lloydstsb.co.uk Lloyds TSB Group azuredns-cloud.net  Windows Server 2008  0:00:00  0.00  0.194 0.068 0.143 0.143 - -
30 Smiths Group Uptime Smiths Group Reliability www.smiths-group.com Smiths Group azuredns-cloud.net  Windows Server 2008  0:00:00  0.00  0.465 0.103 0.214 0.214 - -
31 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 0.138 0.138 - 0
32 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  0.143 0.134 0.275 0.275 - 0
33 Smith & Nephew Uptime Smith & Nephew Reliability www.smith-nephew.com Smith & Nephew azure-dns.com  Windows Server 2008  0:00:00  0.00  0.437 0.040 0.158 0.158 - 0
34 www.schroders.com Uptime www.schroders.com Reliability www.schroders.com www.schroders.com azure-dns.com  Linux  0:00:00  0.00  0.502 0.003 0.008 0.008 - -
35 www.rbs.com Uptime www.rbs.com Reliability www.rbs.com www.rbs.com azure-dns.com  Linux  0:00:00  0.00  0.512 0.003 0.014 0.014 - -
36 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 0.139 0.139 - -
37 www.petrofac.com Uptime www.petrofac.com Reliability www.petrofac.com www.petrofac.com azure-dns.com  Linux  0:00:00  0.00  0.522 0.043 0.050 0.050 - -
38 www.segro.com Uptime www.segro.com Reliability www.segro.com www.segro.com azure-dns.com  Linux  0:00:00  0.00  0.478 0.008 0.015 0.015 - -
39 Shire Pharmaceuticals Group Uptime Shire Pharmaceuticals Group Reliability www.shire.com Shire Pharmaceuticals Group awsdns-62.co.uk  Linux  0:00:00  0.00  0.281 0.003 0.214 0.214 - 0
40 Vodafone Group Uptime Vodafone Group Reliability www.vodafone.co.uk Vodafone Group awsdns-35.co.uk  unknown  0:00:00  0.00  0.418 0.075 0.150 0.150 - -
41 Reckitt Benckiser Uptime Reckitt Benckiser Reliability www.reckitt-benckiser.com Reckitt Benckiser awsdns-14.net  Linux  0:00:00  0.00  0.263 0.003 0.245 0.245 - 0
42 Severn Trent Uptime Severn Trent Reliability www.severn-trent.com Severn Trent awsdns-14.com  Linux  0:00:00  0.00  0.173 0.117 0.268 0.268 - -
43 Man Group Uptime Man Group Reliability www.mangroupplc.com Man Group awsdns-14.com  Linux  0:00:00  0.00  0.181 0.116 0.255 0.258 - -
44 www.thomascookgroup.com Uptime www.thomascookgroup.com Reliability www.thomascookgroup.com www.thomascookgroup.com awsdns-14.com  Linux  0:00:00  0.00  0.165 0.116 0.258 0.258 - -
45 Wolseley Uptime Wolseley Reliability www.wolseley.com Wolseley awsdns-09.net  Linux  0:00:00  0.00  0.275 0.003 0.246 0.246 - 0
46 AstraZeneca Uptime AstraZeneca Reliability www.astrazeneca.com AstraZeneca amazon.com  unknown  0:00:00  0.00  0.402 0.002 0.004 0.004 - 0
47 Diageo Uptime Diageo Reliability www.diageo.com Diageo amazon.com  unknown  0:00:00  0.00  0.380 0.002 0.005 0.005 - 0
48 www.londonstockexchange.com Uptime www.londonstockexchange.com Reliability www.londonstockexchange.com www.londonstockexchange.com amazon.com  unknown  0:00:00  0.00  0.290 0.048 0.095 0.095 - 0
49 www.autonomy.com Uptime www.autonomy.com Reliability www.autonomy.com www.autonomy.com amazon.com  unknown  0:00:00  0.00  0.147 0.002 0.005 0.005 - 0
50 Invensys Uptime Invensys Reliability www.invensys.com Invensys amazon.com  Linux  0:00:00  0.00  0.252 0.112 0.226 0.226 - 0
Report from 3-Mar-2024 02:20 til 4-Mar-2024 02:07
  Next page    Last page
Generated on 4-Mar-2024 02:32