What is AJAX in web development? Top 8 advantages of AJAX that you should know

Recent years have seen an increased demand for aesthetics, faster response time, and enhanced user experience beyond the core functionality of websites. Your online footprint must align with these latest trends to appeal to your audience. 

To remain a titan in your industry, your organization needs to impress your customers with the level of service they receive offline and online. AJAX offers some key advantages and is the tool you need to stay ahead of your competitors.

AJAX improves user interaction by ensuring seamless content integration, engaging and responding to your customers better. As such, hiring an AJAX developer is essential to increasing customer satisfaction, and you should harness all benefits the technique can offer your business.

In this article, we’ll examine AJAX in web development, the importance of AJAX to your business, and eight AJAX advantages you should know. We’ll also show you a reliable way to hire without bias using pre-employment tests like TestGorilla’s AJAX test.

What is AJAX in web development?

AJAX stands for Asynchronous Javascript and XML. Although it’s not a programming language, AJAX enables developers to build more efficient, quicker, and more interactive web applications with tools like HTML, CSS, JavaScript, and XML.

AJAX refers to technologies useful for developing web applications. It’s a method that enables a web application user to interact with a site without constantly refreshing the pages each time the user makes an input change.

Studies show that 63.1% of the global population uses the internet, so there is inevitably a diversity of user needs and tastes to satisfy. Therefore, you want to ensure your business appeals to your target audience with the right web development techniques.

Why is AJAX important in web development?

Although AJAX started as a luxury for web developers, it has now become a crucial part of web development. Below are some of the reasons why AJAX is so important:  

• Auto-Reload page: Developers can now use AJAX to auto-reload web pages with recent updates so that your user can remain up-to-date with current information. This is an improvement on the early 90s when web pages contained only page information.

• Secure connection: AJAX increases efficiency by ensuring that your data is safe, as it communicates securely with your server. It also provides a server and client interface experience to ensure a secure connection.

• Open source: AJAX is an open-source web development program. This means your web developers can easily access and modify it to improve the functionality and efficiency of your applications. 

What are the top 8 advantages of AJAX that you should know?

Advancements in web technology are inevitable because there is a constant demand for bolstering online services. AJAX is one such technological advancements, and there are some important advantages you should be aware of:  

1. Enhances performance 

AJAX enhances performance because it allows you to retrieve and save data using partial post backing. That way, you only send the necessary information to the server, reducing traffic. 

Thus, your customers can continue browsing without waiting for data from your server to arrive.

2. Improves response time

AJAX increases response time because it enables you to transmit only necessary information to the server. Retrieving only required information helps reduce the data bandwidth while enhancing the loading speed and the time an inquiry gets to the server.

3. Enables asynchronous processing

Asynchronous processing means AJAX allows your web application to receive and send data from your web server simultaneously. Your customers can give multiple commands without waiting on the server to complete an initial command.

AJAX’s real-time data validation is possible thanks to its asynchronous processing feature.

4. Reduced bandwidth usage

AJAX optimizes your server’s bandwidth by locating particular content rather than channeling the page’s entire contents. This reduces your server’s bandwidth and ensures effective web performance and load speed.

5. AJAX is user-friendly

AJAX creates enables faster, more dynamic, and more user-friendly web forms. Allowing various changes on your website simultaneously reassures you that your company’s web page will remain operational, allowing you to maintain your engagement rates.

6. Supported by multiple browsers

AJAX’s compatibility with multiple browsers gives your company the chance to reach a wider number of customers with fewer limitations as to the choice of browser. 

By improving the performance of web pages across multiple browsers, your customers now have a wider range of platforms to choose from, putting your business ahead of your competitors. 

7. Better form validation

Normally, client-side validations occur after you make submissions. But AJAX introduces a method that allows direct and instant validation. This technique massively improves your customer’s experience on your web page.

8. Bolsters user experience

Using AJAX makes your websites more interactive and convenient for your customers to use. Your customers can expect a faster browsing experience because they can navigate different parts of your site without reloading the entire webpage.

Adding AJAX to the drop-down list of the auto-complete tool allows it to show suggestions to your customers, enhancing their user experience and improving the conversion rate for your business.  

Hire without bias with TestGorilla’s AJAX test

With so many advantages AJAX has to offer, the demand for AJAX developers is skyrocketing. However, employing the right candidate won’t come easy unless you use an effective recruitment strategy that enables you to make hiring decisions without bias.

By incorporating pre-employment tests like TestGorilla’s AJAX test in your recruitment strategy, you can identify candidates proficient in building web applications while ensuring they offer you the maximum return on investment.

Applicants who do well on our AJAX test have the necessary practical experience and knowledge to handle real-world situations. They’ll also have the technical skills that your company requires to create high-quality web applications. 

Sign up for free and gain access to our resourceful test library to build the most effective pre-employment assessment.