Web Site Monitoring Services

LB Icon selects WatchMouse for independent site monitoring (2005-01-31)

LB Icon and WatchMouse signed a contract for the monitoring of LB Icons? customers. Using the WatchMouse services, LB Icon expects to raise its service level even higher. See the press page for more information.

Monitor your transition to IPv6 with WatchMouse (2009-10-14)

You've heard it before, and it's being announced more frequently and louder: The number of available addresses on the Internet is running out, and we all should move to the new addressing scheme, IPv6, as soon as possible. The uptake has been rather slow in the past, but that seems to be changing now as companies, ISPs, and other organizations are taking their first steps on the road to the IPv6 world. For most of these companies, however, this is quite a big step, with many things to consider and many uncertainties.

External IPv6 monitoring

As of today, WatchMouse offers IPv6 monitoring for web sites and other external services of your company. The monitoring network will, just like visitors of your website that happen to be on an IPv6 connected network, connect to your site when an IPv6 record is available in the DNS of your domain.

Check your IPv6 connectivity right now? Just visit our Check Host tool or the Ping tool. And while you're at it, set up a rule in your account to monitor your site continuously from our world wide monitoring network.

Many changes

To fully enable IPv6 monitoring, we have upgraded several components of our infrastructure:

• Our worldwide monitoring infrastructure, including the monitoring software
• The backend systems, including our databases and the WatchMouse API (see a post on this on WatchMouse Labs).
• The configuration portal (settings), where you can now specify whether or not to monitor over IPv6, if possible.
• The free tools on our site: check host and ping.

By offering IPv6 standard in all packages (including the free package and the 30-day trial) and in the tools on our site, we hope to facilitate a smoother transition to IPv6 in your organization.

Is your company interested in IPv6? Then do keep an eye on our IPv6 posts on WatchMouse labs.

New Service: Monitoring the epicenter (DNS) of your online brands (2008-01-24)

Your domain name directs customers to a website where you represent your brand and all that it stands for but are you managing and regularly monitoring the domain name service (DNS) which translates your domain name and brings your customers to you? DNS consistency monitoring can help ensure your business does not lose customers to a slow or faulty DNS.

It is useless to have paid for an expensive and fully redundant web site server (park), if the DNS servers fail to respond, respond incorrectly, or inconsistently. Your DNS must be consistent and correct. Monitoring for DNS consistency is particularly important if you have online services relying on one or more domain names (and that is almost always the case). It doesn't matter if your DNS servers are maintained in-house or outsourced, you need to know if they are doing what they are supposed to do. WatchMouse's DNS consistency monitoring (now available in closed beta) checks your DNS systems and provides rapid notification of any unexpected DNS behaviour.

The WatchMouse's 'domain' type rule allows you to monitor the consistency of the behaviour of your DNS servers. It queries for a specified domain, performs a number of checks to test the health of your DNS servers and monitors for any difference in behaviour of your name servers. (If you also need to check that a domain name resolves to the correct IP address(es), you can use the 'dns' type rule which will be offered as part of the WatchMouse DNS consistency monitoring).

This new service will be available to all WatchMouse customers with a performance monitoring subscription (Webmaster and higher) and can be configured on the Monitoring Settings page. To set-up DNS consistency monitoring, simply enter the domain name (advanced settings are available).

Fancy participating in our closed beta test?

• Contact us to request participation in the beta.
• Collect all the domain names that are important to your business.
• Go to the Monitoring Settings page.
• Add a 'new rule' and select 'domain' from the type menu, for each of the domains you wish to monitor.
• Specify the other settings you would like for other rule types, hit 'save', and you're done!
• The results of the domain name monitoring appear in your logs, reports, and graphs instantly.

In times of crisis, the sites of Australia's Emergency Services aren't available (2008-03-04)

March 4 2008 – With Bushfires in WA’s Goldfields region & floods in Mackay, Australia’s emergency services are needed more than ever but many are unreachable.

WatchMouse, a leader in website performance monitoring, tested the sites belonging to Australian Emergency Services organisations for errors, availability & performance. Only one of the 26 monitored sites was found to have ‘good’ uptime while seven sites had ‘serious user issues’. Another disturbing finding was that during the Mackay floods on the 15th of February, a time when residents needed information and support from their emergency services, Queensland’s Ambulance, Fire (Rural & Metropolitan) and Police sites all encountered serious errors and were unavailable for considerable periods of time.

After a month’s monitoring, WatchMouse combined the errors, speed (load time) and availability measurements of a site to calculate its Site Performance Index (SPI). An SPI of ≤1000 represents a ‘well performing’ site, 1001 - 1999 is regarded as an ‘acceptable’ SPI while an SPI score of above ≥2000 represents a site with ‘serious user issues’. Of the 26 sites monitored sites, those with the worst SPI included that of the Australian Federal Police with an SPI 2,990, the Victorian Metropolitan Fire Brigade site with an SPI 2,756 and the Victorian Emergency Services Telecommunications Authority site which scored SPI 2,604. All of these poor SPI rankings were due to very slow load times.

In line with industry standards, WatchMouse ranks a site’s uptime as ‘good’ if it is ≥99.9%, ‘OK’ between 99.89% - 99.01% and ‘poor’ if it is ≤99%. Alarmingly, only the site of ACT Rural Fire Brigade had a ‘good’ uptime result. The majority of sites ranked as ‘OK’ while three Emergency Services’ sites ranked as ‘poor’. The site with the lowest uptime was that of WA’s Ambulance Service with 92.44%.

WatchMouse CTO, Mark Pors said “99% uptime sounds great but when you actually calculate it, this means 80+ hours of downtime a year. That’s one working day per month! The Emergency Services phone lines could not be down for a day each month so why is it acceptable for the site?. Mackay represents a small proportion (approx. 4%) of Queensland's total population but given that the sites of Queensland Emergency Services struggled during the Mackay floods, we can only imagine what will happen to those sites in the case of a disaster on a greater scale, when 100s of thousands of people attempt to visit."

To view the results of the monitoring, including an SPI graph and information about the WatchMouse monitoring methodology visit: www.watchmouse.com/SPI/2008/performance_australian_emergency_sites.php

WatchMouse opens new monitoring stations in China and London (2005-01-12)

Largest monitoring network world-wide.

UTRECHT, 20041210 -- WatchMouse, active in monitoring websites world-wide, has opened two new monitoring stations: in Hong Kong and London. At the same time, the company’s station in Sydney, Australia, has been completely renewed. With this expansion, WatchMouse is responding to the explosive growth in interest in real-time site monitoring from e-commerce companies. With nine stations, the Utrecht-based company is now the largest monitoring network world-wide.

Thanks to rapidly increasing online expenditure via the Internet, services such as WatchMouse are undergoing significant development. A monitoring station provides insight into the availability of e-commerce sites, the speed of these sites and response times. Research performed among Dutch websites by WatchMouse has demonstrated that many sites are still missing out in this area. Mark Pors, one of the founders of WatchMouse: “As spending online is growing by tens of percentage points each year, it is in the interest of sites to obtain insight into how they are functioning. A server that is poorly accessible for half an hour or more a day loses lots of money. Companies are increasingly recognising that they are losing out, both in terms of turnover and image. Not only in the Netherlands, but also elsewhere. For this reason, we are setting up stations in more countries.”

Local testing

By creating a larger spread among the control stations, sites can be monitored from more points throughout the world. WatchMouse is responding to increasing demand from clients for a world-wide picture of site availability. WatchMouse’s clients can also stipulate a preferred station for 'local' testing. For this reason, China and Great Britain have been added as two strategically important markets for e-commerce. The Utrecht company’s other stations operate from Florida, Texas, Sydney, Nuremberg, Orleans, Amsterdam and Singapore.

WatchMouse

WatchMouse has been monitoring internet sites and e-commerce applications for companies all over the world since 2001. WatchMouse has thousands of clients in more than 70 countries. The company’s services are available in seven languages, analyses are performed from a range of locations and networks via the world-wide monitoring network.

This press release in Simplified Chinese and Traditional Chinese

WatchMouse and Domeny.pl join forces in the Polish market (2005-11-24)

Polish websites verified from the visitors' perspective

Kraków, Poland, 2005-11-08 -- WatchMouse and Domeny signed a reseller and marketing agreement today, joining forces in bringing site monitoring services to the Polish market.

Using the WatchMouse services, companies will instantly be aware of upcoming and/or acute incidents related to its web sites of their clients, and can, as a result, resolve problems in a short time frame.

The websites and their functionality are checked for availability, speed, and conformance from different locations around the world, now including Poland. Because the websites are checked in the same way that visitors are experiencing them, incidents will be detected at an early stage. Also, using WatchMouse's objective periodical reports, it is possible for companies to see if the performance is in accordance with the agreed service levels (SLAs).

WatchMouse extends its network of monitoring stations with a checkpoint in Kraków, hosted by Domeny.pl. The total number of checkpoints is now 17. Domeny.pl also provides the Polish language version of the WatchMouse site and local customer care.

Stan P. van de Burgt, CEO of WatchMouse: "I'm very happy with this deal. The Polish e-service industry is obviously booming, and this results in higher awareness of the issues involved with running web applications that should be available around the clock."

Arkadiusz Szczurowski, CEO of Domeny.pl "We know that WatchMouse products are one of the best in the World. So we decided to co-operate with the company, and we take pride in it. We expect this co-operation to bring both WatchMouse and our business a lot of advantages and satisfaction. Domeny.pl wants to lead WatchMouse monitoring service on Polish market and offer it for business leaders. This will be a great innovation in Poland and also success. In our view, site monitoring is important, because stability, performance, and high availability of the web sites is one of the basic value in all branches of business, both e-business and other business."

"There are about 4 million companies in Poland. We want to direct the offer to the most important on Polish market. We think that the WatchMouse service is a must-have for about 5-10 percent of all business owners."

About Domeny.pl

Domeny.pl was founded in 1997 and is now providing Internet services to about 10.000 business customers with products ranging from Internet domains and hosting services (virtual and dedicated servers), SSL certificates and other products dealing with internet security. The company's slogan is: We're Trusted by the Best. Among its clients are the biggest and the best known Polish and international companies.

About WatchMouse

Companies can easily monitor their own Internet sites using WatchMouse's monitoring service. WatchMouse has been monitoring Internet sites and e-commerce applications for companies throughout the world since 2002. WatchMouse has thousands of customers in more than 70 countries. The services supplied by WatchMouse are available in nine languages, and analyses are performed from various locations and over numerous networks, using a world-wide monitoring network.

In October 2005, WatchMouse was voted a Deloitte Rising Star in the Netherlands, as part of the Fast 50 awards the list of the 50 fastest growing technology companies.

I'm sending you this e-mail just to say how very impressed I am with your site and services. (2010-01-13)

I'm sending you this e-mail just to say how very impressed I am with your site and services. I found your site on Google and spent a long time comparing you to the other site monitoring services that are out there. Your site definitely was the most appealing of them all and consequently I signed up for the silver package today.

Simon Bland, ProWeb Design

Website performance is the key to customer satisfaction (2007-06-27)

How often have you typed in the Google URL and received a page that will not load? I am willing to bet that this is a rare occurrence. Despite its busy traffic, Google is a textbook example of a web site that has almost perfect performance and therefore serves a great number of satisfied customers. The market share of the search engine is a resounding confirmation of this. You are assisted quickly, so you come back sooner. Research conducted by JupiterResearch has revealed that visitors to a site only have 4 seconds of patience. If the site has not been loaded by that time, they leave. Error messages also prompt potential customers to go to the competition.

Why do organisations still devote so little attention to the effective availability of their site? Performance is the key to satisfied customers. For many companies, their web site is the face of the organisation. Consumers and also business users of the Internet use the wealth of information on the web to compare purchasing options. It is of immeasurable importance that they are also actually able to find what they are looking for. If this is not possible at one company, competitors are straining at the leash to offer their services through a correctly functioning site.

Coming back to the praise that we had for Google, we see that the search engine has made significant investments in the availability of its web site. The page is run by several machines at various sites. If one crashes there are enough back-up servers that can take over the traffic flows to guarantee optimum performance. In addition, the search machine invests a great deal of time and money in the right hardware and people. Although the site has a difficult task – searching through an index of billions of documents – it is almost always available and loads fast.

The actual site is unspectacular in construction. This applies to the majority of sites with a high level of availability. Simple sites such as the news site NU.nl are almost always easy to access. Nevertheless, it is not only the layout of the site that determines how the web page performs. Too many photos, long symbols and frills make web sites slower to respond. The fact that the ‘back end’ of the site is not efficiently programmed also contributes to longer loading times. Frequent consultation of background databases is also detrimental to the speed of the page.

Where it often goes wrong is when different people are working on a site, thereby disturbing the links between the various elements. The different parts of the site will work correctly, but the site as a whole will fail to perform. This means long waiting times for people who want to use the services of a company.

Service providers at the upper end of the market are becoming increasingly aware of this. The contracts that they use frequently include a service level agreement (SLA) for the part for which they are responsible. Nevertheless, they regularly make mistakes due to the fact that the promised performance is not subsequently verified (by an independent party). Although it is now essentially part of the contract, there is insufficient actual verification. Ideally, web site performance should become a permanent component of a contract. In addition, clear internal agreements must be made on who has final responsibility for the efficient loading and availability of a site.

Regular testing is also essential for the facilitation of good availability. This will prevent a great deal of errors, keeping the site up and running at crucial times. The storm that blew over the Netherlands at the end of January was a good opportunity to see which sites were prepared for extreme loads and which were not. The site of the Dutch weather institute, KNMI, was almost unreachable, while some logical thought could have protected them from this eventuality. If you know that a major storm is heading towards the country you can be sure that people will search for information on the weather and roads on the Internet. Sites such as those of KLM and Schiphol were also unreachable, while the specially created site Crisis.nl, which had been kept as simple as possible, was able to serve a large number of people.

Including ‘stress tests’ in a SLA or conducting them regularly in-house is therefore to be recommended. Companies can easily take control by ensuring that their service provider executes this type of test or by putting their own site under pressure. This is the best method of checking whether your web site can handle a sudden increase in visitor numbers. It is also good to know whether the servers on which your site is running actually ensure that your page is always available and loads correctly. For companies, it is crucial to see when they are off air. This can save them a large amount of money every year and will also reduce the number of irritated visitors to the site. This is how you keep customers satisfied and keep the company running.

Mark Pors
Chief Technology Officer at WatchMouse

WatchMouse provides site performance monitoring and stress test services

What do you want to check with a service such as Watchmouse? (2005-01-31)

As I explained in my previous column, you can use a monitoring service in a number of roles. Common to all these roles is the fact that you are keeping alive some services for the benefit of your customers, suppliers, employees or partners. These users are, in the end, all that counts.

What are the objects that you should be checking? Obviously, the least you want to do is check the service that is most visible to these users. This could be the webserver, or a POP or FTP server for example. You would start by setting up a rule to check the server and a URL. The frequency with which you can monitor (that is: the elapsed time between checks) is typically limited by the type of subscription that you have. Only in specific cases would you not check as often as your subscription allows.

Note that there is a difference between a CONNECT on port 80 rule and a HTTP rule. The first just connects to the port that the webserver is supposed to use. The HTTP rule also checks whether the webserver can produce a valid HTTP response, and whether the document can be found. You probably want the latter check.
Similar reasoning applies to POP and FTP checks. If you set up two different rules on the same host, this allows you to distinguish for example between a broken webserver and a host that is down. If you want even more content oriented checks, have a look at the so-called PLUG-IN rules. Additionally, you can set up checks to make sure that your users are actually using the services that you intend them to. The whole Internet depends heavily on the domain name system(DNS) functioning correctly. If it does not work properly your users may be directed to another site than you intended. This could be a configuration error, but it could also be a defamation hack. In either case, you want to know.
First of all you want to check whether the root servers of the Internet accurately find the DNS that is serving you. This can be checked with a DNSNS rule. What you are checking with this rule is whether the registrar's databases are correct. Second, you want to check if that DNS server (and its slaves) are serving up the proper IP address for the server. For this you can use the DNSA rule, and it will warn you if the DNS server is not working or serves up the wrong address. (Note that the hosting party can change that address at its discretion, as part of a renumbering operation for example.)

Who should you notify of rule failures? Again, different roles have different information requirements. You want to notify the person who can fix things as soon as possible. Mail or SMS/text them directly, you do not want to be in the loop. You might set up an escalation chain, which fires off after a certain amount of errors. Note: make sure that you send the message on a channel that is not affected by the outage: if your e-mail system does not work, delivering a message to that effect should not depend on that e-mail system.
The people in charge of overseeing somebody else's service levels should only get escalation messages, if at all. Rather, they should get the weekly or monthly service reports.

Peter van Eijk is a management consultant specialized in management of network infrastructures. He can be reached via his contact page.

WatchMouse Monitors 26 Popular APIs So You Don’t Have To (2010-01-20)

Website monitoring startup WatchMouse is launching a new service dubbed API-status.com today, a website that displays realtime availability and performance of popular, public APIs.

The lists of monitored APIs consists of 26 of the most heavily trafficked Web services, including Google Search, Google Maps, Bing, Facebook, Twitter, SalesForce, YouTube, Amazon, eBay and others.