One of the most talked about and used technologies of the past and today is Ajax. The use of this technology by companies that appeal to large segments of the world has had a great impact on the Ajax technique being in great demand. However, although this technique is popular, there are some misconceptions. Considering the Ajax technique as a programming language is one of these mistakes. Ajax, which is a technique rather than a programming language, is the process of using the Javascript language and XML languages ​​together with the It was used by Jesse in 2005. Many projects have become more efficient and functional with this technique, whose use increases day by day. So why should the Ajax method or technique be used? If you wish, let's examine the answer to this question below.

Why Should Ajax Be Used?

Nowadays, users browse sites with a single purpose. Reaching what they want to see in the easiest and fastest way is this goal itself. Ajax technique is exactly the technology that provides us with this convenience. Since it has the feature of fetching data without refreshing the page, this method is increasing its usage and frequency of preference day by day. Before Ajax was preferred, methods such as iframe and flash were used. However, in recent years, this situation has been completely replaced by Ajax.

Advantages of Using Ajax

If you are doing web development, you need to keep up to date and follow the technology. In addition to following technology, if you are developing on the web, you definitely know HTML, CSS and Javascipt technologies. You can create more professional websites by adding a new one, Ajax, to these technologies. Moreover, it is possible to learn the Ajax method in 5-10 minutes. Using Ajax technology on your website or in a project you develop will add performance and speed to your application. For this reason, when developing a project, people have started to turn to the web instead of the desktop. Likewise, with the increase in mobile usage, projects are becoming mobile. In addition, the AJAX technique is a process that is not only used on the web but also exists in many programming languages. In addition to the advantages mentioned above, AJAX also saves you bandwidth. Bandwidth, as it is known, is the number of bits transferred per second. This number is determined by the hosting company that hosts your site. This bandwidth is of great importance. In other words, your bandwidth will decrease as users refresh each page. This will be reflected back to you in cost. However, if you use Ajax, you will save bandwidth. Likewise, you will save costs.,

Disadvantages of Using Ajax

This technique has both good and bad aspects. The forward and back button is one of the main problems. As is known, users use the back button when they want to go to the previous page. However, this does not exist in the AJAX method. Although some studies have been carried out to eliminate this problem, no solution has been found. As it is known, Javascript performs its operations through the browser. This tires the browser. Some slowdowns occur in the tired browser. While these slowdowns are a big problem for those with slow computers, this is not a big deal for normal users. However, if you are thinking of appealing to every user, you should not ignore this. After all, a user is a user. Another problem with using Ajax is that the loaded Ajax codes cannot be displayed on the page. Just as we cannot see this in the source codes, these codes do not appear in search engines. Therefore, this will cause the created content not to be listed by search engines. This will be reflected as a disadvantage to you. But this situation can also be turned into an advantage. For example, you can use Ajax on pages that you want not to be indexed. This will eliminate your chances of being included in the search results.

Who Prefers Ajax Technology?

An example of companies that use the Ajax method is Google. Google, which uses Ajax in many of its services, prefers this technology because its work is more efficient. In addition to Google, companies such as Microsoft and Yahoo prefer the Ajax method when developing a technology or service. In addition, this technology is used in most of the operations such as YouTube, Facebook, in short, fetching the page without refreshing it.

In Which Applications Is Ajax Most Preferred?   

In provincial and district applications,   

In making calls,   

In contact forms,   

In pagination and product listing processes,   

Ajax is frequently preferred for operations such as sending comments and liking.