Performance Monitoring

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Fortune 100 sites ordered by outages

Fortune 100 sites ordered by outages (99 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 11-Aug-2022 11:15 til 12-Aug-2022 10:28
  Next page    Last page
Generated on 12-Aug-2022 11:49
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 Sears Roebuck Uptime Sears Roebuck Reliability www.sears.com Sears Roebuck   Linux  23:10:37  100.00  - - - -- -
2 Lehman Brothers Hldgs. Uptime Lehman Brothers Hldgs. Reliability www.lehman.com Lehman Brothers Hldgs.   unknown  23:10:25  100.00  - - - -- -
3 Lowe's Uptime Lowe's Reliability www.lowes.com Lowe's   Linux  23:10:22  100.00  - - - -- -
4 Lucent Technologies Uptime Lucent Technologies Reliability www.lucent.com Lucent Technologies   unknown  23:10:22  100.00  - - - -- -
5 Morgan Stanley Uptime Morgan Stanley Reliability www.msdw.com Morgan Stanley   unknown  23:10:21  100.00  - - - -- -
6 Mirant Uptime Mirant Reliability www.mirant.com Mirant   Windows Server 2003  23:10:20  100.00  - - - -- -
7 Home Depot Uptime Home Depot Reliability www.homedepot.com Home Depot   Linux  23:09:18  100.00  - - - -- -
8 Caterpillar Uptime Caterpillar Reliability www.cat.com Caterpillar   Linux  23:09:05  100.00  - - - -- -
9 Ford Motor Uptime Ford Motor Reliability www.ford.com Ford Motor   unknown  23:08:59  100.00  - - - -- -
10 Allstate Uptime Allstate Reliability www.allstate.com Allstate   Linux  23:08:38  100.00  - - - -- -
11 Kroger Uptime Kroger Reliability www.kroger.com Kroger   Linux  23:05:02  100.00  - - - -- -
12 Costco Wholesale Uptime Costco Wholesale Reliability www.costco.com Costco Wholesale   Linux  23:04:27  100.00  - - - -- -
13 BellSouth Uptime BellSouth Reliability www.bellsouthcorp.com BellSouth   Linux  23:03:49  100.00  - - - -- -
14 J.C. Penney Uptime J.C. Penney Reliability www.jcpenney.com J.C. Penney akamaitechnologies.com  Linux  0:00:00  25.00  0.331 0.006 0.224 0.225 - 1
15 Walgreen Uptime Walgreen Reliability www.walgreens.com Walgreen akamaitechnologies.com  Linux  0:00:00  24.80  0.822 0.007 0.075 0.076 - -
16 Sprint Uptime Sprint Reliability www.sprint.com Sprint akamaitechnologies.com  Linux  0:00:00  25.00  0.390 0.006 0.133 0.135 - -
17 TXU Uptime TXU Reliability www.txu.com TXU awsdns-60.org  unknown  0:00:00  74.93  0.226 0.007 0.015 0.015 - 0
18 Honeywell Intl. Uptime Honeywell Intl. Reliability www.honeywell.com Honeywell Intl. akamaitechnologies.com  Linux  0:00:00  0.27  0.411 0.010 0.210 0.210 - 0
19 Dell Computer Uptime Dell Computer Reliability www.dell.com Dell Computer akamaitechnologies.com  Linux  0:00:00  25.07  0.361 0.005 0.031 0.032 - -
20 AOL Time Warner Uptime AOL Time Warner Reliability www.aoltimewarner.com AOL Time Warner cloudflare.com  Linux  0:00:00  25.14  0.150 0.004 0.217 0.279 - 0
21 Bank One Corp. Uptime Bank One Corp. Reliability www.bankone.com Bank One Corp. jpmorganchase.com  unknown  0:00:00  1.35  0.478 0.122 0.252 0.252 - -
22 Albertson's Uptime Albertson's Reliability www.albertsons.com Albertson's   Linux  0:00:00  74.93  0.421 0.013 0.067 0.067 - -
23 Duke Energy Uptime Duke Energy Reliability www.dukeenergy.com Duke Energy duke-energy.com  Citrix Netscaler  0:00:00  25.00  0.161 0.080 0.168 0.168 - -
24 Safeway Uptime Safeway Reliability www.safeway.com Safeway   Linux  0:00:00  75.00  0.423 0.013 0.063 0.064 - -
25 TIAA-CREF Uptime TIAA-CREF Reliability www.tiaa-cref.org TIAA-CREF akamaitechnologies.com  Linux  0:00:00  0.00  0.578 0.009 0.303 0.305 - -
26 Target Uptime Target Reliability www.target.com Target   unknown  0:00:00  0.00  0.321 0.002 0.006 0.006 - -
27 Sysco Uptime Sysco Reliability www.sysco.com Sysco amazon.com  unknown  0:00:00  0.00  0.358 0.104 0.208 0.208 - 0
28 Prudential Financial Uptime Prudential Financial Reliability www.prudential.com Prudential Financial   Linux  0:00:00  0.00  0.426 0.010 0.021 0.021 - 0
29 Supervalu Uptime Supervalu Reliability www.supervalu.com Supervalu supervalu.com  unknown  0:00:00  0.00  0.261 0.122 0.247 0.247 - -
30 Procter & Gamble Uptime Procter & Gamble Reliability www.pg.com Procter & Gamble azure-dns.com  unknown  0:00:00  0.00  0.136 0.101 0.204 0.204 - 0
31 Reliant Energy Uptime Reliant Energy Reliability www.reliantenergy.com Reliant Energy amazon.com  unknown  0:00:00  0.00  0.145 0.108 0.225 0.225 - -
32 State Farm Insurance Uptime State Farm Insurance Reliability www.statefarm.com State Farm Insurance edgecastcdn.net  unknown  0:00:00  0.00  0.348 0.099 0.270 0.270 - -
33 Pfizer Uptime Pfizer Reliability www.pfizer.com Pfizer cloudflare.com  unknown  0:00:00  0.00  0.379 0.006 0.035 0.105 - 0
34 SBC Communications Uptime SBC Communications Reliability www.sbc.com SBC Communications attdns.com  unknown  0:00:00  0.00  0.555 0.141 0.291 0.291 - 0
35 PG&E Corp. Uptime PG&E Corp. Reliability www.pgecorp.com PG&E Corp. amazon.com  unknown  0:00:00  0.00  0.587 0.057 0.104 0.104 - 0
36 Johnson & Johnson Uptime Johnson & Johnson Reliability www.jnj.com Johnson & Johnson akamaitechnologies.com  Linux  0:00:00  0.00  0.545 0.010 0.031 0.032 - -
37 United Parcel Service Uptime United Parcel Service Reliability www.ups.com United Parcel Service akamaitechnologies.com  Linux  0:00:00  0.00  0.691 0.006 0.020 0.021 - -
38 Wal-Mart Stores Uptime Wal-Mart Stores Reliability www.walmartstores.com Wal-Mart Stores rackspace.com  unknown  0:00:00  0.00  0.385 0.113 0.226 0.226 - 0
39 Marathon Oil Uptime Marathon Oil Reliability www.marathon.com Marathon Oil googledomains.com  Linux  0:00:00  0.00  0.208 0.008 0.027 0.027 - 0
40 Conoco Uptime Conoco Reliability www.conoco.com Conoco amazon.com  unknown  0:00:00  0.00  0.345 0.068 0.128 0.128 - 0
41 UnitedHealth Group Uptime UnitedHealth Group Reliability www.unitedhealthgroup.com UnitedHealth Group corpnamesvcs.com  unknown  0:00:00  0.00  0.493 0.124 0.374 0.377 - -
42 Exxon Mobil Uptime Exxon Mobil Reliability www.exxonmobil.com Exxon Mobil akamaitechnologies.com  Linux  0:00:00  0.00  0.514 0.013 0.034 0.034 - -
43 www.centrilogic.com Uptime www.centrilogic.com Reliability www.centrilogic.com www.centrilogic.com   Linux  0:00:00  0.00  0.252 0.006 0.175 0.240 - 0
44 ConAgra Uptime ConAgra Reliability www.conagrafoods.com ConAgra amazon.com  unknown  0:00:00  0.00  0.212 0.106 0.211 0.211 - 0
45 El Paso Uptime El Paso Reliability www.elpaso.com El Paso ns.uu.net  unknown  0:00:00  0.00  0.498 0.139 0.314 0.314 - 1
46 WorldCom Uptime WorldCom Reliability www.worldcom.com WorldCom edgecastcdn.net  unknown  0:00:00  0.00  0.344 0.053 0.106 0.107 - -
47 Bristol-Myers Squibb Uptime Bristol-Myers Squibb Reliability www.bms.com Bristol-Myers Squibb   Linux  0:00:00  0.00  0.415 0.005 0.011 0.011 - -
48 Cardinal Health Uptime Cardinal Health Reliability www.Cardinal.com Cardinal Health googledomains.com  unknown  0:00:00  0.00  0.242 0.005 0.113 0.113 - 0
49 United Technologies Uptime United Technologies Reliability www.utc.com United Technologies cloudflare.com  unknown  0:00:00  0.00  0.143 0.008 0.035 0.100 - 0
50 Aquila Uptime Aquila Reliability www.utilicorp.com Aquila   unknown  0:00:00  0.00  0.184 0.003 0.199 0.199 7169 1
Report from 11-Aug-2022 11:15 til 12-Aug-2022 10:28
  Next page    Last page
Generated on 12-Aug-2022 11:49