Web Hosting
Web Hosting Web Hosting is a service which makes a site available from the Internet.

Web Hosting is a service which makes a site available from the Internet. It provides a physical place for your site (server) and Internet connection, also it may provide DNS services. Hosting companies differs from those who own huge datacenters to the small ones who rent couple of servers somewhere.

How to choose a hosting? You should pay attention to several important things: features, price, support and uptime.

Features include disk space, database usage, bandwidth, monthly traffic etc. Requirements totally depend on your site. It is clear that personal page has different requirements than a well-known online market.

Price. You may even find completely free hosting, just look if the service satisfies your needs.

Support. How long does it take to solve a problem with your site? What is an avarage response time? Your site is down for a week, and noone cares - is that possible?

Uptime - what is actual running time of the site.

Reliable hosting is very important for business. Using website monitoring services may help to evaluate the hosting service and check how often do the problems really appear.

  • CM.Glossary.Uptime
  • CM.Glossary.Downtime
  • CM.Glossary.WebsiteMonitoring
  • CM.Glossary.DNS
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We use the service to be always aware of the case when on our website. A message on the mobile allows us to directly act at the right time to reduce costs. Very good service for any business.

"
- Spyros
Have you checked your website speed recently? If not, you should!

We’re happy to announce that we've finally released “Response time check” tool to diagnose poor website performance. Speed is one of the most important things in website workflow as it affects not only Google rankings but also your visitor conversions. Here in this article:

▶​ Which components make up page load time?

▶​ Website speed optimization.

▶​​ How to measure your website response time with HostTracker?

 

We’re happy to announce that we've finally released “Response time check” tool to diagnose poor website performance. Speed is one of the most important things in website workflow as it affects not only Google rankings but also your visitor conversions. A recent study shows that visitors aren’t willing to wait more than 3 seconds for a page to load. And truly, we all know how waiting for a slow loading website can feel like an eternity when you’re trying to get some vital information. Actually, a lazy website may cost your business. What really matters is that simply taking a few steps in optimizing website performance can make a very big difference. So, let’s look at some common causes of a slow website and how you can speed these things up.

Which components make up page load time?

  1. DNS lookup time - the amount of time it takes a domain name being mapped to an equivalent IP-address to be found. 
  2. Connect Time (TCP) - how long it takes to establish a connection to the web server. 
  3. First Byte Time (TTFB) - the time it takes to get the server response as well as the interval since the server receives HTTP request till the server sends the first byte of the response back. 
  4. Download Time (Content Time) – the time span between start and end of content load.

Note: If you’re using SSL Certificate for a secure connection, you’ll need an extra time to spend on authentication, that means additional time for establishing a link between your web server and a browser.

All these components together stand for the page response time. See, it's quite possible that your website is slow because of the problem with one of the five things mentioned above.

Website speed optimization

Website loading speed depends on several factors and each of them could hold things up. Let's find out the most common reasons why your website speed may be slow.

When something wrong with the website itself:

  1. Third-Party Objects. Different third-party plugins hosted on the page can slow down your website. Even though the most powerful services such as Google Analytics integrate these scripts async and seamlessly for website performance, still placing third-party plugins will cause a delay in loading as each one of them adds up to the total number of requests that are being sent. Although the website speed is affected by numerous things, yet it is primarily impacted by the number of HTTP requests your website makes. So the golden rule of optimization is the less weight website to carry, the faster it works.

  2. Media From Other Sources. The more external media files on the page, the longer your website takes to load. Such bulky content has not only a negative impact on web page speed but it’s also one of the surest ways to make visitors leave. How can it be avoided? First, place someone else’s media in moderation; Secondly, use proper graphics file formats; Thirdly, leverage reliable local storage. If you do a couple of these things, you’ll see significant improvements in no time!

  3. Bulky code/ Inefficient SQL. Inefficient code or unoptimized database queries can have a really degrading effect on your website performance. Consider doing some code optimization like editing some scripts, HTML, CSS code etc; or database optimization like adding some indexes, altering the queries, modifying the structure etc. Problems with code are usually the culprit of dragging your website performance down.

When your hosting is killing your speed:

  1. DNS – your website destiny depends on the DNS server choice you make. The faster your DNS server, the quicker content on your page will be delivered.

  2. The Data Center Location. Do not neglect geography. It’s important to ensure that your vis­i­tors are hit­ting the near­est data col­lec­tion cen­ter. Understanding the time taken on transmitting information gives you a better awareness of user experience you’re providing, because you know, it takes time for data to be delivered. If the site is a global resource, it is recommended to use CDN (Content Delivery Network), that is, a network of globally distributed web servers which is used to deliver website content to the local end-users as fast as possible. Essentially, it’s hosting your files across all this server network and delivering them from the closest location. It’s worth noting, that in recent years the popularity of cloud hosting has skyrocketed. No surprise as it costs less, provides more and gives the opportunity to benefit from infinite flexibility.

  3. Choosing the wrong web hosting service. The reality is that sometimes the biggest problem with your website performance is that it requires simply more resources, than your web host can provide. Consider searching for a web hosting company that best suits your needs. It should go without saying: choosing a good hosting company is a key to high website performance.

How to measure your website response time with HostTracker?

In the Response Time Check window please enter your URL, task name, and specify the Timeout value.

Note: Every time your speed value exceeds this threshold, you will receive a notification.

Armed with this tool you’ll be always updated on how well your website loads - website statistics and history of events are always available in a convenient format (see the picture above).

Hope you enjoy this article! Remember the hardest thing in optimization is often to simply get started.

 

 

 

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Home > Blog > part2

  In the beginning, HostTracker company was founded on the basis of a simple website to provide free customer services. Though, a few years later, this startup developed a wide variety of tools serving to solve various problems, including different network issues. In a series of publications, we have decided to describe thoroughly all the features of our service, also to share our experience in the development of such projects with you and to mention interesting challenges that we faced. 

In the beginning, HostTracker company was founded on the basis of a simple website to provide free customer services. Though, a few years later, this startup developed a wide variety of tools serving to solve various problems, including different network issues. In a series of publications, we have decided to describe thoroughly all the features of our service, also to share our experience in the development of such projects with you and to mention interesting challenges that we faced. Moreover, for those seeking an example of how to sell something that had been made for themselves, our experience would be useful, as most of our features were developed due to our personal needs.

In the previous part of the review we have talked about the history of the service and the most basic functions - regular inspection of sites and servers, and what is more, notification of their efficiency. Before starting to describe more advanced features, we should write where do all these ideas come from and how to prioritize them. One of the key secrets often used by entrepreneurs is to follow the statement: all people are unique. All customers’ requests are unique, so you have to learn how to deal with them. Therefore the IT sector is utterly susceptible to this factor, as a great number of customers have profound knowledge and diverse experience. Nevertheless, part of the problems can be solved with available resources. However, the main feature of our work is that, frequently, we have to evolve something. Most of the HostTracker’s functions were developed or adapted due to the conveniences and needs of the particular people. We are also a part of that people, as having rather large infrastructure, and also need to have everything work properly. Therefore, we ourselves are the most picky client.


Precious little things

It worth noting, that in addition to different regular checks, there are other useful tools. They include monitoring of the domain and SSL certificate expiration time. This seems to be negligible, but could bring a lot of unexpected inconveniences to work. These functions appeared in HostTracker, when one of our personal domains had expired. Moreover, large companies also frequently face these problems, as the prolongation of the domain /certificate expiration time depends on the unreliable human factor. Therefore, a notification that the domain should be prolongated, is stored not only within spam folder (already overflowed with continuous marketing messages from your hosting company), but also to the folder with the data of website downs. As well as, the SMS notification capability still exists. That’s why these features are being so handy.

Another interesting feature is the domain check to see if they are blacklisted in DNS-based lists. These lists are independent and are generated separately using different algorithms. What is more, they were mainly created for filtering of the suspicious entities. Each administrator can configure own web server in different ways, for example, not to receive messages from the servers from a specific list. It helps fight off spam, malware spread, DDoS attacks and other problems. But all of these lists have their own algorithms, and there is no guarantee that in the result of any coincidences your website wouldn’t appear in any of these blacklists. Moreover, according to the statistics, this is happening on a regular basis with the most innocent sites. For example, no one can guarantee that a hacker wouldn’t use your nearby IP for different spam attacks. In this situation, the entire range of IPs would be considered as unreliable. What are the consequences of that?  Your messages wouldn’t be delivered to customers, the site wouldn’t be so easily found in search system and so on. Furthermore, you will find out this problem when the changes become critical or even irrevocable. Therefore, the monitoring and notification of DNSBL are also essential.

The content check

Here is a good example of how the usage of functions may exceed developers expectations. We have mentioned about several such cases earlier. Actually, nowadays a lot of things have a web interface whilst for others – it could be easily created, if needed. Therefore, it was developed not only the check function of whether the page was loaded completely using simple parsing, but also another mind-boggling things of this check. Adapting to different customer requests, this feature has become very flexible. It may look for one or plenty of words from the list at once. Moreover, it may detect the emergence of certain phrases. This feature may also raise as an error the whole line that contains the keyword. For instance, if there is a kind of server-status page (“Server 1 OK” etc.) and it shows “Error”, then the message will be “1 Server Error”.  In this case, all diagnostic is already done, and you can start troubleshooting immediately.

What if it happens, that the server should be down?

In addition to the notification of the failures of the sites, HostTracker provides another important function – gathers statistics of each examined site. When the various buttons on the sites were popular – HostTracker’s button also often appeared with the figures of website attendance, the weather forecasts and other things like that. Now it is possible to use a widget, but still the button is also available for retro fans. In addition, statistics is very important for managers. They constantly want to know whether the website and administration of it are working properly. Therefore, there is another useful function - the maintenance planning. Even the most stable sites and servers must be updated or rebooted from time to time. At the same time, it’s not the desired to lose so-called “9s” in terms of uptime. Planning of the maintenance let us achieve two goals (together or separately). This includes: not to send error notifications and not to record errors to the statistics during a specific span of time. Of course, it seems to be a kind of cheating, but outlined maintenances are justified, especially in excluded time. In addition to this, different verifications have being done and written to the log during maintenances. It can be useful for webmasters and administrators, as log let determine exactly the duration of updating or restarting processes, any occurred errors, other breakages etc. Moreover, thanks to that, the whole process of error emergence could be tracked: from the stage when the server wouldn’t be available for some time to the stage when the application would return an error.

Maintenance can be scheduled as a one-time job or on a regular basis. For example, if the backup is done every night, or a new release - every Thursday. The only condition is that the maintenance schedule should be made up at least 12 hours prior to the site/server nearest suspension period of time. This is done to ensure that all maintenances won’t be responsible for any pity unexpectancies, and statistics provided by HostTracker will be trustful.

A kind of an epilogue

We are frequently asked why we are doing this. The same things could be done without HostTracker’s help.  And you know what - definetely, they could. Especially, if you need only one tool. Many people are talking, that the whole Business World is built on human laziness. By solving routine problems, HostTracker provides a slice of work-free and responsibility-free time in the customer’s schedule. Truly, not everyone is able to assemble a car by himself. We look up to people, who are eager to create something good for personal needs in our field, but most people don’t want to spend their free time for doing something like that.

Additionally, our clients are: non-IT specialists; IT specialists who have to report something to their managers; managers themselves; fans of reliability – they use their own tools and take advantages of someone else’s; and many other groups of people.

All in all, we are always looking forward to your comments.

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