Posted in
Main on August 6th, 2010 by Pingdom

Downtime sucks. When your website is down, it might as well be invisible. That alone should be reason enough to monitor your website’s availability, but just to really push home this point, here are another 19 excellent reasons why you should monitor your website.
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Posted in
Main on May 6th, 2009 by Pingdom

Sometimes when you try to visit web page, you’re met with an HTTP error message. It’s a message from the web server that something went wrong. In some cases it could be a mistake you made, but often it’s the site’s fault.
Each type of error has an HTTP error code dedicated to it. For example, if you try to access a non-existing page on a website, you will be met by the familiar 404 error.
Now, you might wonder, which are the most common HTTP errors that people encounter when they surf the Web? That is the question we’ll answer in this article.
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Posted in
Guest posts on November 4th, 2008 by Pingdom
People trying to access Apple’s Mobile Me by going directly to the me.com domain yesterday were met by a 404 HTTP error response and a white screen with a single text message on it: “Not Found: Resource does not exist.”
Accessing me.com/mail worked, but anyone typing in www.me.com or me.com got the error page mentioned above and was not redirected to the login page (which is what is supposed to happen).
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Posted in
Main on March 28th, 2008 by Pingdom
When you end up following a dead or incorrect link or mistype a URL, you are likely to end up on a 404 error page. It doesn’t have to be a bad experience, though. We have prowled the web for funny and original takes on this classic error page. Here are 17 of the best. [...]
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Posted in
Main on March 12th, 2008 by Pingdom
StumbleUpon is a great way to find interesting and fun material on the internet. However, just as with Digg, sometimes you land on pages that are either very slow or won’t respond at all, which can be very frustrating. So here is a suggestion that would make the stumbling even easier and more efficient: Automatically [...]
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Posted in
Main on March 7th, 2008 by Pingdom
The American Express homepage (home.americanexpress.com) was unavailable for over five hours today. During that entire time the page responded with an HTTP 404 error (page not found). Visitors to the homepage were met by a simple text message: “File not found.” The problem lasted from 05:47 a.m. to 10:52 a.m. Central European Time (11:47 p.m. [...]
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Posted in
Main on October 19th, 2007 by Pingdom
Who hasn’t had a problem accessing a website on the internet? Our guess is that there isn’t anyone out there who has had an error-free experience of the web. But what are the main reasons for all these problems? We decided to find out. Since Pingdom is a website monitoring service with thousands of customers [...]
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Posted in
Pingdom on September 19th, 2007 by Pingdom
Starting this week, it is possible to see the exact reason why a server or website is detected as down by Pingdom. This will make it much easier for you as a user to pinpoint exactly what is wrong, and should help you find the problem faster. This is not a feature you need to [...]
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Posted in
Pingdom on September 17th, 2007 by Pingdom
If you have visited the Pingdom homepage in the last few days, you have seen a 404 error message instead of our regular homepage. However, it is actually a campaign where we have changed the error message from “404 page not found” to “404 price not found” (see the image below). We thought this was [...]
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