Quick Start Guide
Quick Start GuideStart using HostTracker in 5 minutes

1. SignUp and fill the Profile

2. Enter your sites for checking
Create monitoring task

3. Set monitoring parameters
Set monitoring parameters

4. Register contacts for alerts and reports
Create contact for alerts and reports

5. Subscribe for alerts
Subscribe for alerts

6. Subscribe for reports
Subscribe for reports

7. When the Free Trial expires, subscribe to a permanent package
Upgrade your account

In case of any questions, write us to ht2support@host-tracker.com

  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.Uptime
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"I have been using your service to monitor my site and it's a very good tool."
- Fatima
Put your website content in your control

HostTracker provides a full, digestible look at your website content. Our service will track any changes on your favorite webpages without a need to visit them frequently. In this article you'll get to know about:

▶​ Why is it so important;

▶​ Instrument Settings.

HostTracker provides a full, digestible look at your website content. Our service will track any changes on your favorite webpages without a need to visit them frequently.

Why is it so important?

Imagine you bought a series of articles for your website and each of these articles should contain phrases - like “choosing the right web host”, “a reliable website hosting service”, “web hosting performance testing” etc. - would you rather do a hands-on check? No, you definitely wouldn’t.  Because you know, it’d be inconvenient and time-consuming! So what should you do? First and foremost, use HostTracker, it will help you to analyze and implement any needed changes to the website content based on what the Check is showing. For activating a new Content Check, fill out the URL of your website (or check ‘Add list’ to track a list of pages), add keywords you want to monitor and set the monitoring interval ranging from one minute to one day. It doesn’t matter which interval you choose for this particular instrument, as you need to hit this check once only. Plus, in case of any website incidents as well as when the relevant data is missing on your website, you’ll be notified at once via email, phone, Skype or other available messenger.

On the other hand, regular checks are also vital. To illustrate, let’s imagine, you’ve got a high performance website that requires continuous monitoring and a ‘Today’s Deals’ option on your page is disappearing from time to time. And right now there is someone who has a need to check your ‘Today’s Deals’ bar, but the website issues are stopping him from camping on your webpage. So could you risk by not knowing what elements can affect your website performance? OR what your visitors are experiencing on your webpage right now? Bet you couldn’t.

Therefore, for those seeking a possibility to check the data on the page, understand what’s wrong and fix the problem quickly without spending much time for diagnostics, HostTracker has developed a Content Check function. It’ll scan your webpage, for example, every one minute and notify you if particular word is missing. Even if your database was unavailable when the backup was running, armed with this tool, you’ll be able to spot your website weak points and the source of the problem at once.

Instrument Settings

It takes a little time to set up a new Content Check. Sign up, then log in to HostTracker’s home page and push ‘Add check’ on the main page screen. From drop-down list pick up ‘Content check’ and wait till the Check window pops up prompting you to fill out the form.

Add the URL, keywords and choose whether you need to track the presence or absence of particular phrases. If needed, set up additional options you want. Finally, click on ‘Save’. Now you’re ready for monitoring!

As soon as the platform detects the missing/existing keywords, you’ll get alert notification with corresponding data provided by email or any other way. HostTracker is saturated with a vast range of messengers to choose.

Don't waste time, improve your website content efficiency with us. Just add your websites and contacts - we'll do the rest! Our service is still developing, so your suggestions in this regard will be greatly appreciated.

 

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Home > Blog > HostTracker_under_Azure

Those, who actively involved with the Web, should know HostTracker, a company from Ukraine, which has been supporting one of the leading global web monitoring services since 2004. Its goal is to monitor site health and accessibility in near-real-time access. Using alert message system, HostTracker allows to reduce downtimes, to improve quality of service for users, to quickly localize troubles...

​Those, who actively involved with the Web, should know HostTracker, a company from Ukraine, which has been supporting one of the leading global web monitoring services since 2004. Its goal is to monitor site health and accessibility in near-real-time access. Using alert message system, HostTracker allows to reduce downtimes, to improve quality of service for users, to quickly localize troubles, and etc.

Architecturally, HostTracker includes a server-based hub, acting both as a data collector and control center, and a series of software agents, launched in various regions – typically using the equipment operated by major providers, hosters and affiliates. The geographically distributed architecture provides common system reliability and also allows collecting data in terms of access speed, bandwidth and other key performance characteristics on regional level – a critically important feature for the international business.

The first version of HostTracker, which is still functioning and providing services for tens of thousands of customers, was Linux based. Today, it is supported by nine control servers, located and organized in two DPCs on collocation principle, and few dozens of agents. Considering that the final objective of web monitoring is focused on increasing the uptime of client-based web resources – whereas 95% of HostTracker customers were able to increase it up to 99% – then, performance and accessibility of the service itself are not just critical, but rather fundamental parameters that influence the whole business. Theoretically, HostTracker should demonstrate accessibility close to 100%. However, an extensive growth of the service made this task hard to solve.

HostTracker was facing constantly increasing network traffic – a problem for seamless operation of the service. Inability to add new control servers on-the-fly, difficulties when maintaining not uniform and multiple-aged hardware was another limiting factor. Moreover, the desire to develop the service through wider protocol and network service support was meeting certain obstacles. “Unfortunately, for Linux there was a limited choice of ready-to-use solutions and libraries, while inventing something completely new was difficult”, says Artem Prisyazhnyuk, HostTracker director. “We had an idea of reviewing the stack of technologies we used for a more sophisticated one and after taking a closer look at the .NET platform, its potential in terms of scalability and network support, I realized that was exactly the thing we had been looking for.”

It was sure that migrating to a completely different platform should be a complex task – the project extended over three years. However, it was like blessing in disguise: during this period, the world has seen the cloud computing that seemed an ideal tool for solving both the scalability problem and putting aside one’s own whole infrastructure. Besides, the PaaS model allowed to remove most of the effort in terms of administering the solution and to control the application as a self-contained entity, to the extent of complete automation, and thus, Windows Azure had in fact no alternatives.

As a result, the second version of HostTracker, commercial operation of which started in May 2012, is already functioning under Windows Azure. Its central ingredient is realized as Web Role and associated with SQL Azure Database – it provides external portal, analytics and report generation, control of monitoring applications. The latter are ensured with instances of Worker Role, which also use SQL Azure Database to store their data and to provide the service scalability depending on the network loading. Agents are functioning as they did before, with the viability of their transfer to Windows Azure being considered.
Now, HostTracker uses HTTP/HTTPS and ICMP protocols to monitor specific ports, including various methods (HEAD/POST/GET), and etc.
 

HostTracker instant check



Alarm reporting is available via email, SMS and instant messages. The customer can receive reports with statistics about resources being controlled and their performances. You can spend only 6 minutes to make monitoring settings for five sites, while the average response time in case of failure is limited by a couple of minutes, and it takes 1-3 minutes more to inform the customer about the problem. Using this service, anyone can check any site, including access from various regions.

 As a result, if on the one side the transfer to the .NET platform itself gave us the potential to modernize HostTracker, to optimize the application architecture and realize new internal functions, then, on the other side, the migration to the cloud allowed to refuse from less important, though time consuming activities such as administering the solution, and, first of all, to reach necessary performance indicators. Microsoft, for all basic Windows Azure services, declares 99,9% accessibility and guarantees monthly refunds, should this indicator be lower. This creates a firm ground for operating such services like HostTracker, as the accessibility is the most critical parameter for these applications. Using the cloud infrastructure also provides a better protection for the service: unauthorized access to the application and many types of attacks are effectively excluded, while the data safety is ensured by triple reservation.

HostTracker received another advantage from abandoning its own infrastructure. The service’s performance characteristics are also rather critical, for they directly affect the failure reporting system operation. In this respect, Windows Azure is virtually a drainless source of computing power. This means that by timely starting additional monitoring instances you can support HostTracker functioning parameters on the necessary level. Moreover, the cloud environment is exactly what you need in order to make this process almost fully automatic, excluding further need for direct control.

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