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Outages on February 10th, 2009 by Pingdom
The ever-popular Slashdot was unreachable for over an hour last evening due to massive amounts of traffic hitting its network. Normally Slashdot is known for bringing other sites down with the traffic it generates (the so-called Slashdot effect, or slashdotting).
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Outages on January 27th, 2009 by Pingdom
President Barack Obama is said to be significantly more tech-savvy than his predecessor, so one might wonder how he felt when the White House mail server suffered a meltdown yesterday, leaving his entire press office without access to the official White House email addresses for much of the day.
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Outages on January 26th, 2009 by Pingdom
A DDoS attack on the DNS servers of the domain registrar Network Solutions slowed down access to hundreds of thousands of websites during several hours last Friday (January 23).
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Outages on January 19th, 2009 by Pingdom
The blogging service Blog.com was unavailable almost 8 hours straight last Friday (January 16).
The outage started at 5:05 a.m. CET and didn’t end until 12:50 p.m. CET (a total of 7 hours and 45 minutes). The site was completely unreachable during that time, indicating either a server or network failure.
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Outages on January 12th, 2009 by Pingdom
Netvibes-competitor Pageflakes was unavailable for close to 7 hours last Friday (January 9).
The longest outage started at 1:49 p.m. EST, when the site went down for 6 hours and 38 minutes. It was completely inaccessible during this time.
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Outages on December 12th, 2008 by Pingdom
The website of the UK bookstore Blackwell was unavailable for more than 7 hours this Wednesday, December 10. Blackwell is the largest academic bookseller in the UK, and one of the first to start selling books online.
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Outages on December 4th, 2008 by Pingdom
At 8:38 a.m. EST yesterday, December 3, the Technorati website all of a sudden started refusing access to all visitors, responding with an HTTP 403 error (access denied). The problem was not resolved until 9:44 a.m.
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Outages on December 3rd, 2008 by Pingdom
Wikia Search, the Web search engine from Wikia, Inc. has been having recurring problems with their website since 2 p.m. EST on Monday (December 1).
One third of the requests to the website result in a HTTP 503 server error message (service unavailable).
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Outages on December 2nd, 2008 by Pingdom

Cyber Monday saw slowdown and minor issues for several e-commerce websites. A standout was the GAP website which was completely unavailable for a total of 1 hour and 25 minutes.
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Outages on December 1st, 2008 by Pingdom

The online bargain-hunting on Black Friday caused problems for several e-commerce websites, but none was affected worse than Sears.com. The website buckled under the pressure of the increased visitor numbers and was unavailable for large parts of the day.
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