Posted in
Main on February 3rd, 2009 by Pingdom
Yesterday a Twitter post (a tweet) by Mashable’s Pete Cashmore became so popular that traffic from Twitter crashed a blog. This sounds very similar to a common social media phenomenon originally known as the Slashdot effect (and later also the Digg effect), where a post on a popular social media site pushes more traffic than the target site can handle.
An interesting thing here is the mechanics of Twitter, which is fundamentally different from Digg and Slashdot. It’s not a social news site, with a front page that all visitors go to. We won’t go into the details of how Twitter works, that’s better covered elsewhere, but it’s worth noting that it’s a very different beast. It will be interesting times if Twitter is about to join the ranks of Slashdot and Digg as a potential “site crasher”.
For lack of a better word we will call the phenomenon of sites crashing as a result of traffic from Twitter, “the Twitter Effect”. (Or perhaps “the Tweet effect” would be catchier…?)
But now on to the big question: How could a single tweet generate that much traffic?
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Posted in
Main on October 21st, 2008 by Pingdom

Many of the blogs that have a huge following today go back to much more humble beginnings. This post is a look at how they got started and what they looked like in their early days, compared to today.
All of the websites presented below are among the 15 most popular blogs according to Technorati. We relied on the Internet Archive to get screenshots of the old versions of these websites.
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Posted in
Pingdom on August 26th, 2008 by Pingdom
Yesterday, the highly popular tech blog Mashable had a post covering “13 Free and Cheap Website Monitoring Services”.
The uptime monitoring service provided by Pingdom isn’t free, but it was still the first on the list.
Here is what Mashable had to say about Pingdom:
Pingdom has a good set of cheap packages, but alas, nothing is free. [...]
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Posted in
Pingdom on August 13th, 2007 by Pingdom
We released Mr Uptime, our new Firefox extension, to the public last Friday. Only three days ago, in other words, and the launch has already been a great success.
Google tells the story - from 0 to 11,000 in 3 days.
Before last Friday, doing a Google search for “Mr Uptime” would barely give you any results [...]
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