WHAT DETERMINES THE RESPONSE TIME OF THE SERVER?

SERVER TIMEOUT

The time to wait for a response from the server is a certain period of time spent on passing the information packet that you sent using the browser to the server and back. The delay depends on the connection speed and the full load of all channels over the entire distance from the client to the server.

With the help of a normal stopwatch, it is impossible to measure the response time of the server, this requires specially designed services.

Server response time depends on many factors.

SERVICES DETERMINING SERVER RESPONSE TIME

There are at least a couple dozen of similar services offering such services in the global network. The most convenient and popular:

  • Host-tracker.com server monitoring service
  • Checking response tool Yandex server. Webmaster
  • WEBO Pulsar

Traditionally, along with the BOC dimension, a report is generated on whether the site is accessible or not. In that case, if not, then its downtime is formed.

WAYS TO CHECK SERVER RESPONSE TIME

Depending on the method chosen for checking the response time of the server, the following is dispensed:

  • HEAD check. With this type of verification, you can find out general information about the availability and waiting time for a response from a selected site. Only the response headers are monitored. The entire text of the answer will not be transmitted, so the VOS will be slightly less than with other methods.
  • GET method check. This type of HTTP connection is used in many cases of queries. When checking with this method, you can optionally specify keywords to search for in a particular document. Compliance of such a document with the specified request contributes not only to the statement that the site is available, but also works quite correctly.
  • POST checking. The most complex type of HTTP connection, used mainly for some changes of information on a particular server. This type of connection is also characterized by the majority of sites, the state of which directly depends on the data transmitted by the user. During the verification process, the user is authenticated, submits forms, etc.

The corrected average response time of the server differs from the average time by the fact that it does not take into account random measurements of emissions. Consider it this way: from 4 hours to midnight, about 120 measurements are taken for a single server. During 1 hour 6 measurements are taken. When calculating the corrected average for 24 hours, only 5 are used from the six measurements – the largest are excluded. This means that the corrected average is considered not for 120 measurements, but only for 100.

The average response time of the server is considered as the arithmetic average of the measurements taken in one day. Rejection measurements when calculating the average time is not carried out.

The maximum response time of the server is the maximum response time obtained by the measurement system during the day. This response time from the server by the calculation system is 75 seconds. But there are also small delays in the system, which can lead to the fact that this time may be increased in the report.

The minimum response time is the minimum time period for a server to respond to a system request per day. A short time can mean both good server activity and fast denial of service.

The standard deviation in relation to the corrected average is calculated from the same value as the corrected average response time. With the help of this deviation it is possible to assess the degree of stability of the server activity, or rather, all the rules under which the requests are executed. Stable can be not only reliable operation in the service requests, but also stable fast or slow service failures.

HOW TO MONITOR YOUR SITE

Site availability is an important indicator of its effectiveness. Site availability is one of the most important indicators that affect its traffic.

Unfortunately, not always the data provided by hosting companies can be trusted. Hosting companies may distort information about the operation of your resource. We recommend to independently monitor the availability of the site through third-party services.

There are several site monitoring services that can help control their availability for free.

Monitoring your site is part of the control process.

THE MOST POPULAR WEB SITE MONITORING SERVICES

  • Pingdom.com . This is one of the most popular services for monitoring accessibility of sites, free. Visually, the work of Pingdom looks simple. The application label that hangs in the tray indicates in color the operation of your resource (green – when working, red – if it is not working). Through the shortcut, you can view detailed reports on the operation of your resource directly on the pingdom.com service. You can specify no more than one address for SMS error notifications (20 messages limit).
  • Yandex.Metrica . This service also has the ability to check the availability of sites. Control over the attendance of your resource is carried out continuously. Finding sharp jumps in attendance, Yandex.Metrica checks the main page for work. You can configure sending SMS or email notifications.
  • Host-Tracker.com . This service for monitoring the availability of sites, among other methods, uses CGI script checking, the presence of specific words on a page, data on its work from different parts of the world, additional HTTP methods. It is possible to continuously monitor 2 addresses with an availability check every half hour. Notifications via SMS or email.
  • Uptimerobot.com service checks the availability of sites with an interval of 5 minutes. This service provides substantial real assistance in promoting with the help of search engines. From one registered account you can control up to 50 sites. If your site does not work, the program will send a message about this via SMS notification, E-mail or RSS.
  • Siteuptime.com . Here you can check for free only one resource. Monitoring of site availability is performed from several points, measuring the resource recall time. Through the email at the end of the month comes the report. The service monitors every 30 minutes and an hour, supporting the following protocols: HTTP, POP3, FTP, SMTP, Content, SSL, TCP, HTTP Password Protection, DNS, Ping.
  • AreMySitesUp.com . Supports checking 5 resources up to 25 times a day, reporting problems without restrictions in SMS messages or via email.
  • Internetseer.com . Free job check once per hour.
  • Montastic.com . Simple and effective verification of up to one hundred addresses from two points. View every 5 min. There is an opportunity to notify about failures via RSS.

Summing up, we note that it is the constant work of the resource that affects the efficiency of its work. Therefore, it is very important to be informed in time in case of failures or inactivity of the Internet resource. Detect and fix as soon as possible. 

WHAT ARE THE STATUS OF DOMAINS ?

It will not be enough just to invent a domain name and register it in a certain place. It is important to make it so that this name is unique, as well as everything that is on the domain. In this case, a careful study of the status of domains that are already working in one direction or another can help .

It can be said that for domains, status is one of the most important characteristics. In addition, status becomes a required field for each WhoIs server . In total, there are currently nine types of statuses. Three of them are designed for remote domains, six more – for those that are already active. It is necessary at least approximately to imagine that in its essence each of the statuses represents. 
For example, when registering, each new domain gets its status under the name Active.. By default, it is set by the registry. It should not be confused with the registrar, the registry is a separate organization responsible for a specific zone. Although sometimes the registrars get the right to change to the domain. Regarding these statuses there is additional information, but it is more likely to be technical. And interesting only to specialists.

The next status – Registry – Lock . Initially, a domain cannot be assigned to this status, it is only transferred to this state from another. The presence of this status means that the registrar itself cannot be changed by the registrar, or deleted. The registry must remove the status so that the specialist has access to the changes.

Check the status of the domain is necessary. The worst option is the Registry Hold state . Only the registry can get rid of this status, its only advantage is the ability to update. 
Registrars themselves can assign domains a status called Registrar Hold . In this case, only the one who registered the domain is responsible for the filling of the domain, and is its owner. Like many other options, this one can be updated if necessary.

The registrar is assigned a status called Registrar Lock . This is also one of the statuses when checking, which allows the domain owner to secure only the right to use and change the resource depending on their current needs. It is better to use such statuses to those who have already established the work of their system and can be fully responsible for it.

Domain status is his flag on the Internet

THERE ARE A NUMBER OF ADDITIONAL STATUSES.

  1. OK – UNTIL or OK . Usually such statuses just mean that the domain was registered and started its work.
  2. You can also find the names Hold – Since , Frozen or just Hold . Such statuses usually mean that it is necessary to extend the registration period, which has been suspended. Only domains of international level can work with such status. Typically, this status can be maintained for a maximum of 45 days. It depends on the characteristics of the zone in which the person is currently working.
  3. If the renewal term has expired for domains operating in international zones, then they are given the status Redemption Period . If you do not extend the term of the domain, then after a while it can be removed. To extend the relevant deadlines, you must submit special applications to your registrar. In this case, the cost of renewal may exceed the cost of acquiring the domain itself.
  4. ClientTransferProhibited – one of the domains that prohibits the transfer of a domain to another registrar. Such a position is usually obtained by the domains, for sixty days after their registration has been completed. This option is exhibited according to international rules that apply in many countries.

HOW TO USE MULTIPLE DOMAINS FOR ONE SITE?

The situation when it is necessary to promote several domains simultaneously for the same site requires from the owner well-designed technological solutions. It is very easy to break with the effective presentation of your web project in the area of ​​failures and failures.

HOW CAN I FIND OUT ON HOW MANY DOMAINS THE SITE IS LOCATED?

The fact that a functioning site (hangs) simultaneously on several domains is usually recognized in two main ways. Or, bumping into a parallel domain, looking at search engine results for key queries on the main site, it happens that sites with two domains are made so that they both appear on the top lines in the search engines. 

Practicing two sites – This is not the most useful way, mainly because it automatically means duplicate content on both domains, since non-unique pages and texts on the site are bad and are fraught with a downgrade. However, these domains can be applied.

Multiple domains for one site - crossroad in the network

HOW TO USE MULTIPLE DOMAINS

CREATE A RESERVE – SEVERAL DOMAINS ON ONE SITE

Some organizations may fear that their active competitors will acquire domains that use similar names for their services or products – keywords, thereby promoting their own website. This fact can lead to panic purchases of different domain names. The idea is that as long as they directly own all the domains, they reduce the chances of competitors overtaking them in the so-called search results.

Although there is a definite meaning and task in this tactic, for search engine optimization it is in fact useless. And it is not at all obvious that this tactic has any influence on the competitors’ websites. It is difficult to think out all the options for the phrase domain names to buy, and besides, if you buy a lot of them, their support cost can be quite expensive. There is another risk – almost any site can overtake you, using more unique and high-quality content and, accordingly, acquiring more links, no matter what domain it is in and what it is called.

A useful note: if you use this tactic, make sure that all domains will be automatically redirected to the main domain using the redirect number 301.

DOMINANCE IN SEARCH ENGINE RESULTS

By purchasing several similar domains, companies want to get a better place in the search service results. If you have several own sites on the first page in the TOP 10 of the search results, is it possible to get more unique traffic? In theory, yes. However, this tactic has a couple of significant drawbacks.

EXCESS FOR OFFLINE PROJECTS

If your site is located at one specific address, then having a couple of additional sites will not be the most successful idea. This can confuse your visitors. In addition to the above, the popular Google search service is not very relevant to this situation, when one organization has many identical sites, as this does not help ensure good search results. In fact, these actions have a great similarity with spam.

PROBLEMS ARISING FROM NON-UNIQUE CONTENT.

Since you will not be able to use content from your main site, you will have to create new and unique pages and texts. Given the complexity of creating high-grade and unique content, and the time spent on it, we can only sincerely wish good luck in creating useful articles describing another additional site.

WHAT IS FILE HOSTING?

The reputation of any site directly depends on availability at any time interval without the slightest expectation from all visitors. Optimally choose a paid file hosting and not fall into the trap provider, then optimally ensure the operation of the Internet site or portal.

Companies that provide the best hosting solutions on the market in enough and you can say in abundance. But for a client who has a need to post his own project on the Internet, the choice can be very difficult. It would seem that it can be easier and simpler than choosing one of the similar ones? It turns out not so simple as it seems. Practically always the same range of services provided provides an opportunity for unscrupulous organizations to work in this market segment. How to distinguish a coupler from a professional? And how not to get into the tricky tariff traps?

The main criterion of reliability and quality – professional paid or free file hosting always offers clients a set of their own developments with a platform combined with the most advanced hosting provider technologies, which include a huge selection of high-speed solutions, high-quality and reliable hardware base (own), unique solutions for achieve a high level of security, flexible options for individual settings. These services will satisfy anyone, the requirements of very demanding users.

File hosting is a special service that provides the client with a place for his files and quick access to them through a special web interface, usually via the http protocol. This service allows you to conveniently distribute or download files. On a special Internet file sharing page (most often on the main one), the user uploads the necessary file to the file sharing server, after the file sharing service gives the user a generated permalink, which he can easily send via e-mail, stir on forums, blogs or send through special systems Im. By clicking on this link, almost any user can download a published file. Some services have useful affiliate programs.

File Hoting - Online Archive

FILE SHARING ALLOWS YOU TO EARN IN TWO WAYS

  • Display contextual advertising. Usually, all file servers introduce an artificial pause with advertising when users request the necessary file. Within 40-120 seconds. The user is shown forced advertising, and only then appears to download the file.
  • Sale of VIP (VIP) or premium (premium) – accounts. For a couple of tens of dollars a year, the user has the opportunity to purchase the right to download files, without advertising and without delays, with increased or full speed as many file sharing services specifically limit the download speed. Owners of a paid account also receive other benefits not available to free users, such as downloading and downloading files from multiple streams.

FREE FILE HOSTING – EARNINGS

The working scheme is about the same: the user, after registering, uploads to the server his own files that have unique URLs. Basically, the user in order to achieve maximum earnings tries to place a direct link to his file on more Internet sites. As a rule, these are special sites, as well as ICQ-mailing, spam and forums. For every hundred downloads of a unique file, paid file hosting pays the user money from two dollars, and, the larger the file, the greater the payment.