Distributed Monitoring
Distributed Monitoring Distributed monitoring is a method of website monitoring when the checking is performed from several locations.

Distributed monitoring is a method of website monitoring when the checking is performed from several locations. The main purpose for this is to exclude errors of checking server (which is always possible) from the site statistic and provide more precise result. Usually it is realized through the network of independent servers which check the sites one-by-one or simultaneously. The advangtages of such checks are listed below:

Checks are happening from different locations, just like the real users do.

If a single check fails - others may prove or decline the failure. So, probability of false downtimes is really low.

It is possible to overview the access and download speed from different countries and cities.

Possibility to catch network-related or DNS problems: site might be visible from your computer, but are you sure it works for everyone?

  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.Availability
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I use it for free an just for having mail of when my website is down, and it's work very well, so I want to thank you.

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- RA
Why a low uptime may affect not only your revenue, but also your company's reputation?

While you may be spending more time and resources on developing your website, you need to be sure that the core of the website is still performing well. There is a strong correlation between uptime and visitor conversions. Are you still wondering why is website uptime so important? Then take a deeper dive into this...

While you may be spending more time and resources on developing your website, you need to be sure that the core of the website is still performing well. There is a strong correlation between uptime and visitor conversions. Moreover, nothing drives your visitors to your competitors faster than multiple extensive and ongoing downtime issues. Are you still wondering why is website uptime so important? Uptime is being considered a critical metric of the website well-being. It reflects the percentage of time your website happens to be available to the visitors. Let’s take a deeper dive into this.

Track your website uptime or you put your business at risk

Imagine, you’ve already done all hard work – built a dream team of talented individuals (designers, copywriters, developers etc.), who are shouldering their delegated roles perfectly. And together you all created more than just a website - a master of the Google search that reflects on your personal brand. This suggests you put specific keywords and phrases throughout your website and your brand’s online profiles – so that if people go looking for you on Google, they are likely to find your website.

And there is someone who wants to visit your website, but a current outage is stopping him from camping on the webpage. No matter who you are, a multinational corporation or news portal, if your website goes down for even several minutes, it can impact negatively on your reputation, revenue, productivity and appeal among your visitors. Apparently, downtime is bad for your bottom line, but it costs differently within industries. Business size is the most obvious factor, but it is not the only one. Most of the visitors have a short patience span for even minor website hassles, especially when it comes to making major purchases. Therefore, ensuring your website stays up is a key to your successful business.

Inaccessible website is your clients’ losses

It seems that, inaccessible website puts the visitors off from using it. If your website is designed, for example, for reading books online but inaccessible at the moment, all your customers, including your loyal ones, wouldn’t be able obtain the information they need from your website. This suggests, all your readers won’t be able to get to know you and vice versa you won’t be able to connect to them. Imagine that right now there is someone who wants to buy or read a book from your platform. Try as he may, he can’t reach your website, because it’s closed. And now, he’ll think twice before going back to the platform that evokes frustration and irritation in him. He will definitely find another platform where buying and reading are much easier. Having an online 24/7/365 presence means you are very likely to gain more customers, increase your credibility and spread your business.

Server is down?

Reliability is a key piece of a good web hosting. Reliable web hosting providers not only try to keep the websites always online, secure, and fast, but also ensure that they’re reachable. Consequently, if you’re an unreliable hosting company, you put businesses that use your service at risk. Every minute their websites are down they are paying for it in business success and positive image among customers. What could it mean to hosting providers? In the era of an increasingly connected world, information spreads faster than ever. And we all know the power of customer reviews. Negative feedbacks mean little unless they have a profound effect on a company's ability to do business as well as the ability to stay ahead of the competition. When the company, in particular web hosting company, lost the faith of their clientele, this lead either to huge outflow of service consumers or potentially damaging situation for a brand.

Another example of how company’s reputation could be burned worst by downtime is an online store. Research shows that 60% of shoppers are surfing the net and even more read product reviews before making a purchase. There are many reasons why people choose not to shop at an online store, but perhaps the most striking is when specific website is down. Obviously, it would be a real struggle to keep the visitors on the website in case of a sudden server downtime. Downtime should be considered something to be avoided at all costs, because visitors are not going to wait at your doorstep. They’ll certainly leave your portal and never come back, as how they can lend an air of credibility to your website if you can’t help yourself…

Warren Buffet once said: “It takes 20 years to build a reputation and five minutes to ruin it”.

Out of a search engine?

Downtime issues contribute negatively to your search engine rankings as well. This implies, when Google try to rate your website and find out that it’s down, your website in most cases will temporarily drop in the Google search result rankings. Generally speaking, short periods of website downtime won’t hurt your search rankings that much, but long, consistent ones - will blow your rankings to bits. Scary?

Proactive monitoring of your website is the best way to stay one step ahead of any website bottlenecks and outages. You may rest easily using HostTracker service. HostTracker'll let you know whenever the incident is escalated, as well as, you will be in advance of your website issues. Spot problems before they arise and protect your business from losses that they can create!

 

 

 

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Home > Blog > UptimeWebMonitoring

Website monitoring is a process of supervision over the performance of the site. HostTracker is a powerful tool which serves that purpose.

Website monitoring is a process of supervision over the performance of the site. Usually it is used to keep an eye on commercial sites or other pages for which high availability is very important.

Companies, which provide website monitoring services, let their clients to check a website, a server, port or other available from the Internet entity. The responses are collected and analyzed. Usually, the monitoring is performed from different locations, distributed over the whole world or the specific continent or country. Such monitoring is called distributed monitoringand helps to detect network-related issues as well as site or server-related. Also, distributed monitoring often makes possible to analyze the site performance from the places which are close to the real customers, instead of some distant locations which could have high latencies. The collected information could be found in a different form: email reports, graphs and different smart dependencies, to help the client to get a comprehensive view of the site's performance. Parameters like load time, speed and others can help to optimize the site performance. In case of critical error, monitoring services use variety of notification methods to deliver the alert to the client: SMS, voice call, instant messengers, email and others. This, together with immediate diagnostics, helps responsible persons like server administrators or developers to fix the site as soon as possible and minimize the duration of the failure.

Why is this important? For commercial sites, working time is proportional to their income. Roughly speaking, 2 hours of failure per day means that 1/12 part of the potential clients are lost. Even more - loyal customers also can find a more reliable competitor in case they can not receive their services/goods when they want. For other types of sites, like government, educational, NGO this is very important too. If people can't find the information fast, they'll find another source. Some parameters like site speed are important for search engines, others - database connectivity, for example - can greatly affect the convenience of usage of the site. Monitoring of some internal values like CPU load, memory consumption and disk space are important for administrators in order to prevent performance degradation. Another important purpose is verification of SLA (service-level agreement) of hosting provider. For technical issues, no site can be available 100% of time during long enough period. Sometimes servers are rebooted, updated or upgraded. So each hosting provider guarantee some specific value, which is called uptime, that shows how long can a site be down for technical reasons. Uptime is usually measured in percent. In this table it is shown for how long a site could be down for each uptime value:

  • 90%          876 hours
  • 95%          438 hours
  • 99%          87,5 hours
  • 99.9%       8 hours 45 minutes
  • 99.99%     52,5 minutes
  • 99.999%   5 minutes 15 seconds

If the real site performance does not correspond to SLA, it could be a reason for claim and refund request. Also, it can help the customers to select the best hosting for their needs.

Monitoring companies often provide some additional services, like vulnerability check, virus scanning, domain and certificate expiration check and many others, in order to make a useful product for their customers.

Different ways to monitor

The monitoring, based on the purpose, can be performed in several ways. Internal monitoring tools require some software to be installed into the monitored system, for example, corporate network. It helps to detect network issues, system performance and exclude or catch hardware and performance issues. External monitoring is performed from outside. It's purpose is check the availability and performance of the system by the third-party's eyes. Real user monitoring is external monitoring which simulates the real visitor of a site. Depending on complexity, such monitoring can analyze the page loading, content, sometimes - even design problems. Most advanced monitoring can offer its client to create a scenario for a visitor. This is called transaction monitoring and can perform some steps one-by-one: like load the page, navigate through menu, make a purchase. Passive monitoring is performed by a code which is integrated into the website code and sends specific information to the collector server each time the page is loaded. It helps to analyze customers actions on the site and analyze the traffic.

Monitoring services usually support different check protocols, and can monitor not only the websites, but also other entities like a file servers, mail servers, specific ports etc. Depending on task, monitoring interval can vary from several seconds to once per day.

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