Performance Monitoring

All times are shown in GMT

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 22-Jan-2021 11:25 til 23-Jan-2021 11:19
  Next page    Last page
Generated on 23-Jan-2021 11:29
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  0.345 0.181 1.173 1.178 - -
2 www.thomascookgroup.com Uptime www.thomascookgroup.com Reliability www.thomascookgroup.com www.thomascookgroup.com goscomb.net  Linux  0:00:00  0.00  0.333 0.303 0.502 0.502 - -
3 www.lonmin.com Uptime www.lonmin.com Reliability www.lonmin.com www.lonmin.com is.co.za  Linux  0:00:00  0.00  0.177 0.244 0.492 0.493 7740 4
4 Liberty International Uptime Liberty International Reliability www.liberty-international.co.uk Liberty International goscomb.net  Linux  0:00:00  0.00  0.235 0.292 0.490 0.490 - -
5 www.fresnilloplc.com Uptime www.fresnilloplc.com Reliability www.fresnilloplc.com www.fresnilloplc.com azuredns-cloud.net  Windows Server 2008  0:00:00  0.00  0.538 0.077 0.458 0.604 207 30
6 Sainsbury (J) Uptime Sainsbury (J) Reliability www.j-sainsbury.co.uk Sainsbury (J) akamaitechnologies.com  Linux  0:00:00  0.00  0.614 0.008 0.384 0.384 - 0
7 Rio Tinto Uptime Rio Tinto Reliability www.riotinto.com Rio Tinto   Linux  0:00:00  0.00  0.231 0.017 0.371 0.371 - 0
8 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  0.339 0.161 0.327 0.327 - 0
9 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  6.90  0.332 0.107 0.319 0.320 - -
10 3i Group Uptime 3i Group Reliability www.3igroup.com 3i Group cscinfo.com  F5 BIG-IP  0:00:00  8.25  0.231 0.101 0.312 0.312 - -
11 Land Securities Group Uptime Land Securities Group Reliability www.landsecurities.co.uk Land Securities Group cscinfo.com  F5 BIG-IP  0:00:00  7.50  0.339 0.101 0.305 0.305 - 0
12 www.homeretailgroup.com Uptime www.homeretailgroup.com Reliability www.homeretailgroup.com www.homeretailgroup.com cscinfo.com  F5 BIG-IP  0:00:00  9.13  0.246 0.098 0.302 0.302 - 0
13 Centrica Uptime Centrica Reliability www.centrica.co.uk Centrica cscinfo.com  F5 BIG-IP  0:00:00  8.55  0.204 0.104 0.301 0.301 - -
14 www.royalsunalliance.com Uptime www.royalsunalliance.com Reliability www.royalsunalliance.com www.royalsunalliance.com cscinfo.com  F5 BIG-IP  0:00:00  8.25  0.232 0.099 0.300 0.301 - -
15 www.alliancetrust.co.uk Uptime www.alliancetrust.co.uk Reliability www.alliancetrust.co.uk www.alliancetrust.co.uk cloudflare.com  Linux  0:00:00  0.15  0.551 0.005 0.288 0.288 - 0
16 Reckitt Benckiser Uptime Reckitt Benckiser Reliability www.reckitt-benckiser.com Reckitt Benckiser cscinfo.com  F5 BIG-IP  0:00:00  0.45  0.231 0.090 0.282 0.282 - -
17 www.sabmiller.com Uptime www.sabmiller.com Reliability www.sabmiller.com www.sabmiller.com cscinfo.com  F5 BIG-IP  0:00:00  5.85  0.225 0.102 0.281 0.281 - -
18 www.autonomy.com Uptime www.autonomy.com Reliability www.autonomy.com www.autonomy.com ams.hpecore.net  Windows Server 2012  0:00:00  0.00  0.689 0.122 0.281 0.281 - 0
19 www.unitedutilities.com Uptime www.unitedutilities.com Reliability www.unitedutilities.com www.unitedutilities.com cloudflare.com  Linux  0:00:00  0.00  0.389 0.008 0.247 0.247 - 0
20 Wolseley Uptime Wolseley Reliability www.wolseley.com Wolseley amazon.com  unknown  0:00:00  0.00  0.303 0.122 0.244 0.244 - 0
21 www.rexam.com Uptime www.rexam.com Reliability www.rexam.com www.rexam.com amazon.com  Linux  0:00:00  0.00  0.340 0.119 0.243 0.243 - 0
22 www.kazakhmys.com Uptime www.kazakhmys.com Reliability www.kazakhmys.com www.kazakhmys.com hosteurope.com  F5 BIG-IP  0:00:00  0.30  0.250 0.101 0.238 0.238 - -
23 Compass Group Uptime Compass Group Reliability www.compass-group.com Compass Group cloudflare.com  Linux  0:00:00  0.00  0.361 0.008 0.227 0.228 - 0
24 www.intertek.com Uptime www.intertek.com Reliability www.intertek.com www.intertek.com pnap.net  F5 BIG-IP  0:00:00  0.00  0.357 0.106 0.213 0.213 - -
25 Scottish & Southern Energy Uptime Scottish & Southern Energy Reliability www.scottishandsouthernenergy.co.uk Scottish & Southern Energy prolexic.net  unknown  0:00:00  1.05  0.335 0.018 0.210 0.210 - 0
26 Imperial Tobacco Group Uptime Imperial Tobacco Group Reliability www.imperial-tobacco.com Imperial Tobacco Group amazon.com  Windows Server 2012  0:00:00  0.15  0.378 0.096 0.199 0.199 - -
27 WPP Group Uptime WPP Group Reliability www.wpp.com WPP Group edgecastcdn.net  unknown  0:00:00  0.00  0.977 0.018 0.197 0.197 - 0
28 www.schroders.com Uptime www.schroders.com Reliability www.schroders.com www.schroders.com cloudflare.com  Linux  0:00:00  0.60  0.377 0.007 0.196 0.196 22214 1
29 InterContinental Hotels Group Uptime InterContinental Hotels Group Reliability www.ihgplc.com InterContinental Hotels Group edgecastcdn.net  Linux  0:00:00  0.00  0.644 0.020 0.189 0.189 - 0
30 www.g4s.com Uptime www.g4s.com Reliability www.g4s.com www.g4s.com peer1.net  Linux  0:00:00  0.15  0.217 0.044 0.185 0.185 - 0
31 British American Tobacco Uptime British American Tobacco Reliability www.bat.com British American Tobacco sczn.de  F5 BIG-IP  0:00:00  0.00  0.156 0.092 0.184 0.185 - -
32 Smith & Nephew Uptime Smith & Nephew Reliability www.smith-nephew.com Smith & Nephew smithnephew.com  F5 BIG-IP  0:00:00  0.00  0.175 0.092 0.183 0.183 - -
33 Invensys Uptime Invensys Reliability www.invensys.com Invensys amazon.com  Linux  0:00:00  0.00  0.356 0.088 0.183 0.183 - 0
34 Smiths Group Uptime Smiths Group Reliability www.smiths-group.com Smiths Group azuredns-cloud.net  Windows Server 2016  0:00:00  0.00  0.574 0.083 0.179 0.179 - 0
35 www.britishairways.co.uk Uptime www.britishairways.co.uk Reliability www.britishairways.co.uk www.britishairways.co.uk baplc.com  Windows Server 2008  0:00:00  0.00  0.370 0.090 0.179 0.179 - 0
36 www.cairnenergy.com Uptime www.cairnenergy.com Reliability www.cairnenergy.com www.cairnenergy.com azuredns-cloud.net  Linux  0:00:00  0.00  0.241 0.072 0.177 0.177 - 0
37 www.petrofac.com Uptime www.petrofac.com Reliability www.petrofac.com www.petrofac.com azuredns-cloud.net  Windows Server 2016  0:00:00  0.00  0.269 0.075 0.175 0.175 - 0
38 Shire Pharmaceuticals Group Uptime Shire Pharmaceuticals Group Reliability www.shire.com Shire Pharmaceuticals Group awsdns-62.co.uk  Linux  0:00:00  0.15  0.838 0.006 0.172 0.172 - 0
39 Kingfisher Uptime Kingfisher Reliability www.kingfisher.co.uk Kingfisher opal-solutions.com  unknown  0:00:00  0.00  0.246 0.093 0.170 0.170 - 0
40 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  0.240 0.085 0.170 0.170 - -
41 www.cobham.com Uptime www.cobham.com Reliability www.cobham.com www.cobham.com ui-dns.com  Windows Server 2016  0:00:00  0.00  0.200 0.081 0.164 0.164 - 0
42 Associated British Foods Uptime Associated British Foods Reliability www.abf.co.uk Associated British Foods amazon.com  Linux  0:00:00  0.00  0.529 0.078 0.162 0.162 - 0
43 Vodafone Group Uptime Vodafone Group Reliability www.vodafone.co.uk Vodafone Group amazon.com  unknown  0:00:00  0.00  0.464 0.079 0.162 0.162 - 0
44 www.burberryplc.com Uptime www.burberryplc.com Reliability www.burberryplc.com www.burberryplc.com opal-solutions.com  unknown  0:00:00  0.00  0.226 0.084 0.161 0.161 - 0
45 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  0.192 0.074 0.160 0.160 - -
46 www.icap.com Uptime www.icap.com Reliability www.icap.com www.icap.com tullettprebon.com  unknown  0:00:00  0.00  0.225 0.077 0.160 0.160 - -
47 Aviva Uptime Aviva Reliability www.aviva.com Aviva akamaitechnologies.com  Linux  0:00:00  0.00  0.445 0.011 0.160 0.161 - -
48 BG Group Uptime BG Group Reliability www.bg-group.com BG Group azuredns-cloud.net  Linux  0:00:00  0.00  0.223 0.073 0.157 0.157 - 0
49 Johnson Matthey Uptime Johnson Matthey Reliability www.matthey.com Johnson Matthey azuredns-cloud.net  Windows Server 2016  0:00:00  0.00  0.229 0.075 0.152 0.152 - 0
50 www.serco.com Uptime www.serco.com Reliability www.serco.com www.serco.com azuredns-cloud.net  Linux  0:00:00  0.00  0.184 0.075 0.151 0.151 - 0
Report from 22-Jan-2021 11:25 til 23-Jan-2021 11:19
  Next page    Last page
Generated on 23-Jan-2021 11:29