Performance Monitoring

All times are shown in GMT

Fortune 100 sites ordered by failures

Fortune 100 sites ordered by failures (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 8-Dec-2022 05:10 til 9-Dec-2022 04:26
  Next page    Last page
Generated on 9-Dec-2022 05:47
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 Aetna Uptime Aetna Reliability www.aetna.com Aetna   Linux  22:30:00  100.00  - - - -- -
2 Costco Wholesale Uptime Costco Wholesale Reliability www.costco.com Costco Wholesale   Linux  22:26:09  100.00  - - - -- -
3 Caterpillar Uptime Caterpillar Reliability www.cat.com Caterpillar   Linux  22:26:02  100.00  - - - -- -
4 BellSouth Uptime BellSouth Reliability www.bellsouthcorp.com BellSouth   Linux  22:25:52  100.00  - - - -- -
5 Allstate Uptime Allstate Reliability www.allstate.com Allstate   Linux  22:25:32  100.00  - - - -- -
6 Morgan Stanley Uptime Morgan Stanley Reliability www.msdw.com Morgan Stanley   unknown  22:20:30  100.00  - - - -- -
7 Mirant Uptime Mirant Reliability www.mirant.com Mirant   Windows Server 2003  22:19:44  100.00  - - - -- -
8 Lowe's Uptime Lowe's Reliability www.lowes.com Lowe's   Linux  22:19:30  100.00  - - - -- -
9 Lehman Brothers Hldgs. Uptime Lehman Brothers Hldgs. Reliability www.lehman.com Lehman Brothers Hldgs.   unknown  22:19:30  100.00  - - - -- -
10 Kroger Uptime Kroger Reliability www.kroger.com Kroger   Linux  22:19:30  100.00  - - - -- -
11 Ford Motor Uptime Ford Motor Reliability www.ford.com Ford Motor   unknown  22:15:54  100.00  - - - -- -
12 Home Depot Uptime Home Depot Reliability www.homedepot.com Home Depot   Linux  22:15:51  100.00  - - - -- -
13 Lucent Technologies Uptime Lucent Technologies Reliability www.lucent.com Lucent Technologies   unknown  22:09:32  100.00  - - - -- -
14 Ingram Micro Uptime Ingram Micro Reliability www.ingrammicro.com Ingram Micro   Linux  22:09:12  100.00  - - - -- -
15 TXU Uptime TXU Reliability www.txu.com TXU awsdns-60.org  unknown  0:00:00  75.27  0.178 0.007 0.015 0.015 - 0
16 Safeway Uptime Safeway Reliability www.safeway.com Safeway   Linux  0:00:00  75.07  0.852 0.015 0.080 0.080 - -
17 Albertson's Uptime Albertson's Reliability www.albertsons.com Albertson's   Linux  0:00:00  74.93  0.807 0.012 0.073 0.074 - -
18 Sprint Uptime Sprint Reliability www.sprint.com Sprint akamaitechnologies.com  Linux  0:00:00  25.48  0.373 0.004 0.126 0.128 - -
19 J.C. Penney Uptime J.C. Penney Reliability www.jcpenney.com J.C. Penney akamaitechnologies.com  Linux  0:00:00  25.41  0.307 0.004 0.128 0.129 - 1
20 Duke Energy Uptime Duke Energy Reliability www.dukeenergy.com Duke Energy duke-energy.com  Citrix Netscaler  0:00:00  25.34  0.156 0.081 0.168 0.168 - -
21 Walgreen Uptime Walgreen Reliability www.walgreens.com Walgreen akamaitechnologies.com  Linux  0:00:00  25.27  0.807 0.004 0.077 0.078 - -
22 Dell Computer Uptime Dell Computer Reliability www.dell.com Dell Computer akamaitechnologies.com  Linux  0:00:00  25.14  0.338 0.005 0.039 0.039 - 0
23 AOL Time Warner Uptime AOL Time Warner Reliability www.aoltimewarner.com AOL Time Warner cloudflare.com  Linux  0:00:00  24.32  0.159 0.004 0.244 0.315 - 0
24 Viacom Uptime Viacom Reliability www.viacom.com Viacom amazon.com  Linux  0:00:00  0.00  0.213 0.156 0.306 0.306 - 0
25 Boeing Uptime Boeing Reliability www.boeing.com Boeing boeing.com  Linux  0:00:00  0.00  0.750 0.148 0.298 0.298 - 0
26 El Paso Uptime El Paso Reliability www.elpaso.com El Paso ns.uu.net  unknown  0:00:00  0.00  0.525 0.142 0.321 0.321 - 1
27 Wachovia Corp. Uptime Wachovia Corp. Reliability www.wachovia.com Wachovia Corp. wellsfargo.com  unknown  0:00:00  0.00  0.139 0.137 0.275 0.275 - -
28 SBC Communications Uptime SBC Communications Reliability www.sbc.com SBC Communications attdns.com  unknown  0:00:00  0.00  0.545 0.137 0.305 0.305 - 0
29 International Paper Uptime International Paper Reliability www.internationalpaper.com International Paper ipaper.com  Citrix Netscaler  0:00:00  0.00  0.265 0.136 0.274 0.274 - -
30 Enron Uptime Enron Reliability www.enron.com Enron voodoo.com  Linux  0:00:00  0.00  0.322 0.133 0.300 0.300 - 1
31 Bank of America Corp. Uptime Bank of America Corp. Reliability www.bankofamerica.com Bank of America Corp. bac.com  unknown  0:00:00  0.00  0.405 0.129 0.258 0.258 - -
32 Merrill Lynch Uptime Merrill Lynch Reliability www.ml.com Merrill Lynch bac.com  unknown  0:00:00  0.00  0.559 0.128 0.256 0.256 - -
33 Supervalu Uptime Supervalu Reliability www.supervalu.com Supervalu supervalu.com  unknown  0:00:00  0.00  0.250 0.125 0.252 0.252 - -
34 Archer Daniels Midland Uptime Archer Daniels Midland Reliability www.admworld.com Archer Daniels Midland admworld.com  Citrix Netscaler  0:00:00  0.00  0.248 0.124 0.250 0.250 - -
35 American Electric Power Uptime American Electric Power Reliability www.aep.com American Electric Power aep.com  Windows Server 2008  0:00:00  0.00  0.251 0.123 0.250 0.250 - 0
36 Bank One Corp. Uptime Bank One Corp. Reliability www.bankone.com Bank One Corp. jpmorganchase.com  unknown  0:00:00  0.00  0.481 0.117 0.250 0.250 - -
37 Coca-Cola Uptime Coca-Cola Reliability www.cocacola.com Coca-Cola awsdns-14.com  unknown  0:00:00  0.00  0.147 0.115 0.234 0.234 - 0
38 Wal-Mart Stores Uptime Wal-Mart Stores Reliability www.walmartstores.com Wal-Mart Stores rackspace.com  unknown  0:00:00  0.00  0.432 0.110 0.221 0.221 - 0
39 Reliant Energy Uptime Reliant Energy Reliability www.reliantenergy.com Reliant Energy amazon.com  unknown  0:00:00  0.00  0.136 0.108 0.245 0.245 - -
40 Sysco Uptime Sysco Reliability www.sysco.com Sysco amazon.com  unknown  0:00:00  0.00  0.354 0.108 0.215 0.215 - 0
41 Electronic Data Systems Uptime Electronic Data Systems Reliability www.eds.com Electronic Data Systems amazon.com  unknown  0:00:00  0.00  0.195 0.108 0.215 0.215 - 0
42 ConAgra Uptime ConAgra Reliability www.conagrafoods.com ConAgra amazon.com  unknown  0:00:00  0.00  0.136 0.107 0.214 0.214 - 0
43 Procter & Gamble Uptime Procter & Gamble Reliability www.pg.com Procter & Gamble azure-dns.com  unknown  0:00:00  0.00  0.139 0.102 0.205 0.205 - 0
44 Alcoa Uptime Alcoa Reliability www.alcoa.com Alcoa azure-dns.com  unknown  0:00:00  0.00  0.357 0.102 0.204 0.204 - 0
45 State Farm Insurance Uptime State Farm Insurance Reliability www.statefarm.com State Farm Insurance edgecastcdn.net  unknown  0:00:00  0.00  0.340 0.100 0.277 0.278 - -
46 PG&E Corp. Uptime PG&E Corp. Reliability www.pgecorp.com PG&E Corp. amazon.com  unknown  0:00:00  0.00  1.283 0.038 0.076 0.076 - 0
47 Compaq Computer Uptime Compaq Computer Reliability www.compaq.com Compaq Computer amazon.com  unknown  0:00:00  0.00  0.448 0.037 0.075 0.075 - 0
48 Conoco Uptime Conoco Reliability www.conoco.com Conoco amazon.com  unknown  0:00:00  0.00  0.333 0.037 0.075 0.075 - 0
49 J.P. Morgan Chase Uptime J.P. Morgan Chase Reliability www.jpmorgan.com J.P. Morgan Chase jpmorganchase.com  unknown  0:00:00  0.00  0.528 0.017 0.033 0.033 - -
50 Marathon Oil Uptime Marathon Oil Reliability www.marathon.com Marathon Oil amazon.com  Linux  0:00:00  0.00  0.189 0.015 0.041 0.041 - 0
Report from 8-Dec-2022 05:10 til 9-Dec-2022 04:26
  Next page    Last page
Generated on 9-Dec-2022 05:47