Performance Monitoring

All times are shown in GMT

FTSE 100 sites ordered by failures

FTSE 100 sites ordered by failures (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-Mar-2015 08:05 til 27-Mar-2015 08:00
  Next page    Last page
Generated on 27-Mar-2015 08:09
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 Tesco Uptime Tesco Reliability www.tesco.com Tesco cw.net  Linux  0:00:00  0.00  0.130 0.007 0.456 0.505 2076 102
2 Marks & Spencer Group Uptime Marks & Spencer Group Reliability www.marksandspencer.com Marks & Spencer Group   Linux  0:00:00  0.00  0.113 0.007 0.178 0.242 1821 117
3 AstraZeneca Uptime AstraZeneca Reliability www.astrazeneca.com AstraZeneca level3.net  unknown  0:00:00  0.00  0.107 0.008 0.014 0.014 - 0
4 www.bhpbilliton.com Uptime www.bhpbilliton.com Reliability www.bhpbilliton.com www.bhpbilliton.com cachenetworks.com  Linux  0:00:00  0.00  0.231 0.009 0.306 0.306 - 0
5 www.carnivalplc.com Uptime www.carnivalplc.com Reliability www.carnivalplc.com www.carnivalplc.com prolexic.net  Citrix Netscaler  0:00:00  0.00  0.139 0.015 0.149 0.149 - -
6 Scottish & Southern Energy Uptime Scottish & Southern Energy Reliability www.scottishandsouthernenergy.co.uk Scottish & Southern Energy prolexic.net  unknown  0:00:00  0.00  0.209 0.027 0.143 0.143 - 0
7 www.capita.co.uk Uptime www.capita.co.uk Reliability www.capita.co.uk www.capita.co.uk incapsula.com  Linux  0:00:00  0.00  0.089 0.029 0.977 1.106 267 34
8 Rio Tinto Uptime Rio Tinto Reliability www.riotinto.com Rio Tinto gin.ntt.net  Linux  0:00:00  0.00  0.173 0.054 0.153 0.432 229 64
9 www.cairnenergy.com Uptime www.cairnenergy.com Reliability www.cairnenergy.com www.cairnenergy.com dns.cogentco.com  Windows Server 2008  0:00:00  0.00  0.438 0.063 0.685 0.879 112 22
10 InterContinental Hotels Group Uptime InterContinental Hotels Group Reliability www.ihgplc.com InterContinental Hotels Group dns.cogentco.com  Windows Server 2008  0:00:00  0.00  0.176 0.063 0.372 0.654 224 63
11 Imperial Tobacco Group Uptime Imperial Tobacco Group Reliability www.imperial-tobacco.com Imperial Tobacco Group mnet.net.uk  Windows Server 2008  0:00:00  0.00  0.226 0.063 0.220 0.422 124 25
12 www.tullowoil.com Uptime www.tullowoil.com Reliability www.tullowoil.com www.tullowoil.com dns.cogentco.com  Windows Server 2008  0:00:00  0.00  0.099 0.063 0.259 0.528 229 62
13 www.hammerson.com Uptime www.hammerson.com Reliability www.hammerson.com www.hammerson.com rackspace.com  Linux  0:00:00  0.00  0.163 0.064 0.134 0.232 250 24
14 HSBC Hldgs Uptime HSBC Hldgs Reliability www.hsbc.com HSBC Hldgs savvis.net  Cisco  0:00:00  0.00  0.217 0.064 0.305 0.707 443 178
15 Wolseley Uptime Wolseley Reliability www.wolseley.com Wolseley dns.cogentco.com  Windows Server 2008  0:00:00  0.00  0.145 0.065 0.216 0.418 153 31
16 Old Mutual Uptime Old Mutual Reliability www.oldmutual.com Old Mutual is.co.za  Windows Server 2003  0:00:00  0.00  0.249 0.065 0.961 1.875 34 31
17 Whitbread Uptime Whitbread Reliability www.whitbread.co.uk Whitbread ansplc.com  Linux  0:00:00  0.00  0.207 0.066 0.135 0.135 - 0
18 Centrica Uptime Centrica Reliability www.centrica.co.uk Centrica mnet.net.uk  Windows Server 2008  0:00:00  0.00  0.066 0.067 0.302 0.504 159 32
19 www.burberryplc.com Uptime www.burberryplc.com Reliability www.burberryplc.com www.burberryplc.com qubenet.net  Windows Server 2008  0:00:00  0.00  0.155 0.067 0.409 0.537 98 12
20 www.fresnilloplc.com Uptime www.fresnilloplc.com Reliability www.fresnilloplc.com www.fresnilloplc.com ukfast.net  Windows Server 2008  0:00:00  0.00  0.181 0.069 0.489 0.704 123 26
21 www.unitedutilities.com Uptime www.unitedutilities.com Reliability www.unitedutilities.com www.unitedutilities.com navidns.net  Citrix Netscaler  0:00:00  0.00  0.109 0.069 0.181 0.478 99 29
22 Liberty International Uptime Liberty International Reliability www.liberty-international.co.uk Liberty International dxi.net  unknown  0:00:00  0.00  0.249 0.069 0.201 0.224 - -
23 Smith & Nephew Uptime Smith & Nephew Reliability www.smith-nephew.com Smith & Nephew smithnephew.com  Windows Server 2008  0:00:00  0.00  0.106 0.071 0.313 0.497 113 21
24 www.sabmiller.com Uptime www.sabmiller.com Reliability www.sabmiller.com www.sabmiller.com rackspace.com  F5 BIG-IP  0:00:00  0.00  0.063 0.071 0.427 0.757 289 95
25 Compass Group Uptime Compass Group Reliability www.compass-group.com Compass Group compass-group.org.uk  Linux  0:00:00  0.00  0.448 0.072 0.152 0.387 96 23
26 Aviva Uptime Aviva Reliability www.aviva.com Aviva gin.ntt.net  Linux  0:00:00  0.00  0.276 0.072 0.541 0.846 120 37
27 www.rexam.com Uptime www.rexam.com Reliability www.rexam.com www.rexam.com mnet.net.uk  Windows Server 2008  0:00:00  0.00  0.098 0.073 0.295 0.500 191 39
28 Xstrata Uptime Xstrata Reliability www.xstrata.com Xstrata xstrata.com  Windows Server 2003  0:00:00  0.00  0.099 0.073 0.147 0.256 - -
29 www.britishairways.co.uk Uptime www.britishairways.co.uk Reliability www.britishairways.co.uk www.britishairways.co.uk baplc.com  F5 BIG-IP  0:00:00  0.00  0.116 0.074 0.149 0.149 - 0
30 Reckitt Benckiser Uptime Reckitt Benckiser Reliability www.reckitt-benckiser.com Reckitt Benckiser mainnameserver.com  Windows Server 2008  0:00:00  0.00  0.063 0.074 0.149 0.149 - -
31 www.rbs.com Uptime www.rbs.com Reliability www.rbs.com www.rbs.com amazon.com  Linux  0:00:00  0.00  0.193 0.074 0.155 0.336 315 57
32 www.tuitravelplc.com Uptime www.tuitravelplc.com Reliability www.tuitravelplc.com www.tuitravelplc.com amazon.com  Linux  0:00:00  0.00  0.449 0.075 0.258 0.375 261 30
33 www.alliancetrust.co.uk Uptime www.alliancetrust.co.uk Reliability www.alliancetrust.co.uk www.alliancetrust.co.uk scotland.net  Linux  0:00:00  0.00  0.079 0.077 0.155 0.429 93 25
34 www.thomascookgroup.com Uptime www.thomascookgroup.com Reliability www.thomascookgroup.com www.thomascookgroup.com rackspace.com  Linux  0:00:00  0.00  0.087 0.077 0.533 0.793 188 49
35 www.yellgroup.com Uptime www.yellgroup.com Reliability www.yellgroup.com www.yellgroup.com yellowpages.co.uk  Citrix Netscaler  0:00:00  0.00  0.338 0.079 0.235 0.235 - 0
36 www.segro.com Uptime www.segro.com Reliability www.segro.com www.segro.com sungardeurope.com  Windows Server 2008  0:00:00  0.00  0.097 0.079 0.662 0.941 175 49
37 BG Group Uptime BG Group Reliability www.bg-group.com BG Group fr.telecity.net  Windows Server 2008  0:00:00  0.00  0.116 0.083 0.813 1.056 137 33
38 Severn Trent Uptime Severn Trent Reliability www.severn-trent.com Severn Trent computacenter.de  unknown  0:00:00  0.00  0.116 0.084 0.189 0.189 - 0
39 Smiths Group Uptime Smiths Group Reliability www.smiths-group.com Smiths Group   Citrix Netscaler  0:00:00  0.00  0.419 0.084 0.237 0.410 120 21
40 Invensys Uptime Invensys Reliability www.invensys.com Invensys perf1.com  Linux  0:00:00  0.00  0.369 0.085 0.168 0.168 - 0
41 www.serco.com Uptime www.serco.com Reliability www.serco.com www.serco.com serco.com  AIX  0:00:00  0.00  0.251 0.085 0.461 0.633 59 10
42 Man Group Uptime Man Group Reliability www.mangroupplc.com Man Group colt.net  F5 BIG-IP  0:00:00  0.00  0.161 0.085 0.207 0.208 - -
43 www.standardlife.co.uk Uptime www.standardlife.co.uk Reliability www.standardlife.co.uk www.standardlife.co.uk standardlife.net  F5 BIG-IP  0:00:00  0.00  0.117 0.087 0.167 0.168 - -
44 British American Tobacco Uptime British American Tobacco Reliability www.bat.com British American Tobacco sczn.de  Solaris 9/10  0:00:00  0.00  0.080 0.090 1.681 2.003 121 39
45 www.experian.co.uk Uptime www.experian.co.uk Reliability www.experian.co.uk www.experian.co.uk nstld.com  Citrix Netscaler  0:00:00  0.00  0.050 0.091 0.197 0.351 171 26
46 www.londonstockexchange.com Uptime www.londonstockexchange.com Reliability www.londonstockexchange.com www.londonstockexchange.com inet.it  Linux  0:00:00  0.00  0.152 0.092 0.195 0.195 - 0
47 BT Group Uptime BT Group Reliability www.bt.com BT Group bt.com  Linux  0:00:00  0.00  0.166 0.098 0.183 0.183 - -
48 www.autonomy.com Uptime www.autonomy.com Reliability www.autonomy.com www.autonomy.com dnvr.twtelecom.net  F5 BIG-IP  0:00:00  0.00  0.075 0.102 0.251 0.593 117 40
49 Vodafone Group Uptime Vodafone Group Reliability www.vodafone.co.uk Vodafone Group   Linux  0:00:00  0.00  0.314 0.104 0.284 0.700 90 37
50 www.morrisons.co.uk Uptime www.morrisons.co.uk Reliability www.morrisons.co.uk www.morrisons.co.uk lbi.co.uk  Windows Server 2003  0:00:00  0.00  0.208 0.110 0.176 0.255 42 3
Report from 26-Mar-2015 08:05 til 27-Mar-2015 08:00
  Next page    Last page
Generated on 27-Mar-2015 08:09