WatchMouse Launches API-status.com (2010-01-20)
New Site Monitors and Measures Uptime of 26 Popular API and Cloud Services Websites; Report Reveals Amazon, Google and Yahoo Among the Best and Vimeo, foursquare and Yammer Among the Worst Performers
WatchMouse, a global industry leader in self-service website and application performance monitoring, announced the launch today of API-status.com, a new dedicated website for monitoring and measuring the real time availability and performance of the public APIs of 26 heavily trafficked, popular “cloud computing” mega web services including: Google Search, Google Maps, Bing, Facebook, Twitter, SalesForce, YouTube, Amazon, eBay, PayPal, Wikipedia and others.
API-status.com does a call and check for a valid result on each of the APIs, and if the result is wrong or is received after four seconds, it is noted as an error and unavailable. The percentage of availability or uptime is based on the number of errors reported; details on API-status.com include a seven-day history along with a 24-hour glance and performance indication by country.
"Nearly all websites nowadays include information from outside sources such as maps or social media feeds. It impacts millions of websites worldwide if these services and systems are slow or down and can invoke a global domino effect of breakages and slowness," states Mark Pors, CTO and co-founder of WatchMouse. "The four-second limit on the response time may seem strict, but it is actually a long time, especially when the (mash-up) sites need to do multiple API calls to present a complete page to the visitor."
According to a recent report produced by Forrester Research and Akamai, two seconds was revealed as the new threshold of acceptability for e-commerce web page response times.
30-Day Report Card and Methodology
WatchMouse monitored the availability of 26 API/cloud web services during the period of December 16, 2009 to January 16, 2010. The results found that Yammer API had the lowest availability with 96.06 percent uptime and Amazon, Google Maps, Google Search, last.fm, and Yahoo Maps with the highest availability with 100 percent uptime. In accordance with industry standards, availability of greater than or equal to 99.9 percent is regarded as "good" while anything below 99 percent is regarded as "poor" site uptime. The methodology for testing the sites includes one simple API call and check for a valid result. This typically means an authentication action for most APIs, including a login, followed by a search or listing action, plus a check of the expected result action. The expected result can immediately return as an error or if the expected result action is reported after four seconds, it is also logged as an error. These errors are used to create the percentage of availability or uptime for each of the sites. Each site is checked in real time using the WatchMouse Public Status Pages tool, which can be used to measure and report the availability of any public website. Companies use the tool, which is hosted on the Amazon platform to inform customers and report publicly on the status of their services.
Click here to read the full report of all 26 website services uptime or visit www.API-status.com for real time status and statistical data on each website.
About APIs
An application programming interface (API) is a set of data structures, protocols, routines and tools for accessing a web-based software application. The practice of publishing APIs allows web communities to create an open architecture for sharing content and data between communities and applications. Content that is created in one place can then be dynamically retreived, posted and/or updated in multiple locations on the Web.
About WatchMouse
Founded in 2002, WatchMouse is a global industry leader in self-service website and application performance monitoring. WatchMouse product tests the behavior and availability of websites, services and applications utilizing an infrastructure that includes 42 worldwide remote monitoring stations in 26 countries. Advanced remote monitoring helps eliminate website downtime, allows issues to be identified and resolved quickly and guarantees peace of mind that your website has been thoroughly and externally tested from the user’s perspective. WatchMouse’s web-based products are easily deployed and offer many features including: extensive reporting tools, root cause analysis, automated email and text/SMS alerts. WatchMouse supports Philips, ING, VeriSign and other leading global companies who depend on WatchMouse to provide independent confirmation of both in-house and suppliers’ website performance. WatchMouse is a privately held company headquartered in Utrecht, The Netherlands. Learn more at http://www.watchmouse.com.
Why do you need a monitoring service such as Watchmouse? (2005-01-31)
There are a
number of reasons for this, depending on your role in your
organization, and what you want to achieve. Each of these roles leads
to a different approach for using and setting up the
service.
Most likely you are either responsible for keeping a
service such as a website online, or you have contracted somebody
else to do that for you. Additionally, you could be a consultant or
technical architect who wants to get an insight in performance and
uptime characteristics of various solutions and services.
If your
role is to keep things running, you really want to be notified of
problems as soon as possible, before your customers or supervisors
notice. You want appropriate error messages and not too many false
alarms. As you configure Watchmouse you probably want to have a quick
alert by e-mail or SMS/text message when things don't work and have additional
diagnostic information available. In this way, downtime can be kept
to a minimum. It is not only the quality of the systems that counts,
but also the speed with which you can fix problems.
Your role
could also be in overseeing your service providers, whether they are
internal or outsourced. In that case, you don't want to be
interrupted by these messages, unless the situation becomes dramatic.
Instead you would like to look at the weekly report, and see if your
service providers are living up to their promises. On the Internet it
is easy to get 99% uptime, and you should really be doing better than
that. The services that regularly fail to make this grade need
attention, to see if another approach to provisioning them works
better.
If you are considering technical alternatives for the way
you are setting up your e-business, you are most likely interested in
typical failure modes. For example, we know from experience that
most website problems are software problems, followed by sizing
problems. Communications problems are fairly rare, and if they occur
they take the form of peering problems: websites cannot be reached
from specific networks, even if all networks are operational. One
approach using Watchmouse reports is to check various aspects with
different rules. Use one rule to download the homepage, another to
check the DNS and a third to check connectivity to the hosting
centre. In a next column I'll go into the details of this.
Peter van
Eijk is a management consultant specialized in management of
network infrastructures. He can be reached via his
contact page.
Online shops, speed and downtime, getting the facts. (2009-12-07)
These days your website plays an important role in informing potential customers, converting them into customers who want to do business with you, and possibly also conducting the transactions with these customers. In other words: Your business relies ever more on the digital economy, and increasingly on the transactional part of it, the online shop.
These online shops should obviously provide satisfactory performance. Here, both the speed at which they serve pages and their uptime are important. If potential customers cannot reach the online shop, or the online shop is too slow, they are less likely to do business with you now, and in the future. Studies have revealed that half of the people who experience downtime on a website go to its competitor. A majority of online shoppers say performance and uptime influences their choice of online shop.
The amount of revenue that is lost when your website or online shop does not behave properly is hard to quantify. If your website is slow your customers may select a distribution channel that is more costly for you, or they may go to your competitor. Even worse, they may complain about your company to other potential customers. All of this boils down to lost revenue.
A good website is up for at least 99.9% of the time, even though this still represents more than 8 hours in a full year. In a recent survey we found that many websites do not even achieve 99% availability, which corresponds to more than 3 days of downtime a year. As regards speed, if a web page does not load in less than 4 seconds, people start to leave the site, sometimes forever.
How do you make your online shop an efficient experience for your customers? The site must be designed with a strong focus on the customer task. The technology must be no more complex than is relevant. People get annoyed by slow loading Flash intros and complex and slow Flash-based navigation. Take a look at the Google home page; it is one of the fastest websites in the world. On the other hand, you can still use a video clip of a product, if that is relevant to the customer at a particular point in the transaction. You can also use advanced Web 2.0 technology if it makes the user interface more resilient and user-friendly. To experience this, look at Google maps using a dial-up internet connection. It is a really complex user interface, but everything possible has been done to create a positive user experience.
Technology is also important; make sure that you have good service level agreements with all your technology providers. You also want to stress test the site, to see what happens if a lot of people start using it simultaneously. Finally, you should independently monitor the site. When it is time to talk to your hosting company, IT department or website maintainer, it is very helpful to have hard data that reports on the speed and uptime of your online shop.
Peter van Eijk
dr Peter van Eijk is an independent management consultant associated with WatchMouse, the site monitoring experts www.watchmouse.com. He is experienced in setup, management and audits of digital infrastructures. His blog is "Peter's Griddle".
