サクサク読めて、アプリ限定の機能も多数!
トップへ戻る
ドラクエ3
www.pingdom.com
Get unified visibility and intelligent insights with SolarWinds Observability LEARN MORE Synthetic Monitoring Simulate visitor interaction with your site to monitor the end user experience. View Product Info FEATURES
There is so much happening on the Internet during a year that it’s impossible to capture it all in a blog post, but we’re going to give it a shot anyway. How many emails were sent during 2012? How many domains are there? What’s the most popular web browser? How many Internet users are there? These are some of the questions we’ll answer for you. To bring you these answers, we’ve gone to the ends of
IRC (Internet Relay Chat) has been around since 1988, which makes it ancient in Internet terms. And although it’s still used by hundreds of thousands of users around the world, IRC has seen a dramatic downturn in usage. We have talked to the creator of IRC, and others, about why the once so widely used technology has seemingly fallen out of favor with so many users. The origins of IRC We connected
UPDATE: There is a more recent post available, Social network demographics in 2017, a lot has happened since 2012. Do you know how old the average Twitter or Facebook user is? Do you know what share of Reddit’s users are women? We could go on and on; when it comes to social network demographics, the questions are endless. This article is going to answer those questions for you, showing you the age
There’s no doubt that Facebook is the dominant player on the social networking scene, but just how dominating is it? We know that there are many other social networks, including the well-known LinkedIn, Twitter, and others. How do they compare with Facebook in terms of traffic, that’s the question. Last year we published a study of social networks with more than 1 million visitors per day. Then we
As we reported last Friday, the number of DNS root servers on the Internet has grown significantly the past few years. Now we will take a closer look at how those root servers are distributed across the world. Since the root servers are critical to Internet’s DNS infrastructure, they would ideally be spread out in a way that serves the Internet population in a fair and even manner. That is, howeve
In this report we will examine the current status of what is often referred to as the “Browser Wars.” How popular are the various web browsers around the world right now? As you’ll see, there are significant regional differences in web browser usage. We’ve done this on two levels. First, a quick overview, and below that we’ve gone into more detail about the current web browser usage in each world
WordPress is no doubt a very popular web publishing platform for blogs and other types of websites. But just how popular is it? We just completed a study and found that WordPress is in use by 48% of the top 100 blogs in the world. This is an increase from the 32% we recorded three years ago. Other developments since then include that custom blog publishing platforms are more common now, TypePad ha
Pingdom free website monitoring reports the uptime, downtime and performance of your website, network and server and alerts you of errors.US + international: +1-212-796-6890 SE + international: +46-21-480-0920 Business hours 3 am-11:30 am EST (Mon-Fri). Uptime and performance monitoring made easy Be the first to know when your website is down. Get downtime alerts. Get troubleshooting help. Get upt
So what happened with the Internet in 2011? How many email accounts were there in the world in 2011? How many websites? How much did the most expensive domain name cost? How many photos were hosted on Facebook? How many videos were viewed to YouTube? We’ve got answers to these questions and many more. A veritable smorgasbord of numbers, statistics and data lies in front of you. Using a variety of
It’s interesting how quickly we humans start taking things for granted. In a fast-moving landscape like technology, especially IT, this becomes all the more obvious. When you start thinking back to how things were just a few years ago, it’s amazing how different things were. So many of the gadgets, services and sites we all take for granted today simply weren’t around. In that spirit, let’s take a
Don’t panic Ubuntu fans but your favorite desktop Linux distribution has fallen to fourth place in DistroWatch’s latest ranking. Ubuntu has been overtaken by Fedora, Mint, and openSUSE. Mint now holds the number one spot in all of DistroWatch’s rankings going back at least a year, which leads us to wonder why. One reason behind this reversal of fortune for Ubuntu could be the change of default int
What happened with the Internet in 2010? How many websites were added? How many emails were sent? How many Internet users were there? This post will answer all of those questions and many, many more. If it’s stats you want, you’ve come to the right place. We used a wide variety of sources from around the Web to put this post together. You can find the full list of source references at the bottom o
Text and numbers are all good and well, but sometimes it’s nice to just be presented with a nice visual. This post is full of videos of just that, interesting visualizations of data. Being the geeks we are, they’re of course all related to the Web and the Internet. Enjoy! The work done by a web server Someone put this great video together using the website access log visualizer Logstalgia. You can
Blogging services have been around for a long time, with pioneers like Blogger paving the way for WordPress.com and more recent arrivals like Tumblr and Posterous. There are millions upon millions of blogs out there, many of them residing on these services. One big bonus of using a blogging service is that they take much of the pain away from having a blog since they handle the hosting for its use
How fast are Internet connections across the world? How fast are they in your country? This article examines the real-world connection speeds for people in the top 50 countries on the Internet, i.e. the countries with the most Internet users. This list of countries ranges from China at number 1 with 420 million Internet users, and Denmark at number 50 with 4.75 million Internet users. We’ve includ
A few weeks ago, Google made its URL shortener, Goo.gl, open for everyone and gave it its own website, similar to Bit.ly’s. Previously, Goo.gl could only be used by Google’s own services. When they announced this, Google made a pretty bold statement: “… we do want it to be the stablest, most secure, and fastest URL shortener on the web.” That’s something that we should test, isn’t it? So, for a co
Google began strictly as a search company, and it’s still their bread and butter. However, as the company has grown, it’s spread its tentacles like a giant octopus out to most parts of the Web. A benevolent giant octopus, providing lots of highly useful services, but a giant nonetheless. Try surfing the Web without touching a single Google service. It’s impossible. Google even shows up in places y
At the scale that Facebook operates, several traditional approaches to serving web content break down or simply aren’t practical. The challenge for Facebook’s engineers has been to keep the site up and running smoothly in spite of handling over two billion active users. This article takes a look at some of the software and techniques they use to accomplish that. Facebook’s Scaling Challenge Before
Tricky, funny and interesting, these are some questions people claim to have been asked at job interviews with Microsoft and Google. And IKEA, sort of… We came across these because we are currently looking for a developer and a support technician to join the Pingdom team, and were searching around the Web for some inspiration regarding interview questions. The mission was to find some really good
We all know the by now woeful tale of Internet Explorer 6, which close to a decade after its arrival still has a significant share of the web browser market. Its users have been extremely slow to abandon it in spite of there being two newer and much improved versions of Internet Explorer freely available. And this is with Microsoft actively encouraging an upgrade. You could even argue the same for
Above: The top 20 countries in terms of internet users, plus worldwide results. Facebook vs. Google, an uneven fight A Google site is number one in 14 out the top 20 countries on the internet. Facebook is number one in two. Although Facebook’s rankings are mostly strong, they are still far behind Google. And keep in mind that these listings don’t aggregate all Google sites. Google have their web p
When it comes to web server software, Apache has been king of the hill for a long time. It currently has about 54% of the market. This is followed by Microsoft’s IIS, with about 24% of the market. Then, surprisingly, a new contender has started to rise, and it’s coming out of Russia: nginx (pronounced “engine x”). According to Netcraft, 7% of all websites on the internet are now using nginx. This
UPDATE: There is a more recent post available, Social network demographics in 2017, a lot has happened since 2010 😉 How old is the average Twitter or Facebook user? What about all the other social network sites, like MySpace, LinkedIn, and so on? How is age distributed across the millions and millions of social network users out there? To find out, we pulled together age statistics for 19 differe
What happened with the Internet in 2009? How many websites were added? How many emails were sent? How many Internet users were there? This post will answer all of those questions and many more. Prepare for information overload, but in a good way. 😉 We have used a wide variety of sources from around the Web. A full list of source references is available at the bottom of the post for those interest
UPDATE: There is a more recent post available, Social network demographics in 2012. Have you ever wondered how many of Twitter’s users are women? Or men? What about Facebook, MySpace, Digg, LinkedIn, and other sites in the social media sphere? We have tracked down this information for a number of social network sites (19 of them). All the major ones have been included, like Facebook, MySpace and T
Last night, a routine maintenance of Sweden’s top-level domain .se went seriously wrong, introducing an error that made DNS lookups for all .se domain names start failing. The entire Swedish Internet effectively stopped working at this point. Swedish (.se) websites could not be reached, email to Swedish domain names stopped working, and for many these problems persist still. According to sources w
Uptime history Month Uptime (%) Downtime (d, h, m) Average response time
次のページ
このページを最初にブックマークしてみませんか?
『Pingdom - Website Monitoring Made Easy』の新着エントリーを見る
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く