Top Cross Browser Testing Trends For 2023

Have you ever experienced a website not displaying correctly on one browser but working fine on another?

It is because each browser interprets and displays information on websites differently. As a result, it can cause a website to appear broken or have different formatting, such as text color and font, when viewed on different browsers.

It’s essential to conduct cross browser testing to ensure that your website is compatible with multiple browsers. It involves testing your website on different browsers to ensure it works properly on all of them. Some of the commonly used browsers include Chrome, Safari, Firefox, and Internet Explorer.

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The Importance of Cross Browser Testing: Why You Can’t Ignore It

  • Cross Browser Testing ensures that a website or web application functions properly on a range of different browsers, operating systems, devices, and assistive technologies.
  • It’s a crucial step in the development and testing process that helps deliver a consistent user experience for all users.
  • It is essential because users should not be restricted to using a specific browser or device to access a website.
  • Moreover, browser vendors often have interpretations of Open Web Standards that can lead to differences in how they render HTML, CSS, and JavaScript.
  • Conducting Cross Browser Testing helps identify browser-specific compatibility errors and ensures that a website is accessible and functions properly on various browsers, operating systems, and devices.
  • Without Cross Browser Testing, users may encounter issues accessing a website or web application, leading to a poor user experience and potentially driving users away.

Now that we got some insight into cross browser testing, let’s check out the top cross browser testing trends in 2023.

Cross Browser Testing Trends for 2023

As the new year approaches, it’s natural to wonder about the software testing trends shaping the industry in the coming months. One key area to consider is cross browser testing, essential for ensuring that a website or web application functions properly on different browsers, operating systems, and devices.

It’s worth noting that the cross browser testing industry is constantly evolving due to the constant shift in customer behavior and the emergence of new browsers and devices. Quality Assurance teams must stay on top of these trends in order to deliver a high-quality user experience.

In this post, we’ll explore some of the top cross browser testing trends expected to emerge in 2023.

Knowing about future trends can help testers improve their cross browser testing process, so it’s essential to keep an eye on what the coming year will likely bring. Some key trends to watch for include the increased use of artificial intelligence (AI) and machine learning (ML), the rise of cloud-based testing, increased automation, early headless testing, and the growing popularity of open-source tools. We’ll delve into each of these trends in more detail below.

A Rising Use of Artificial Intelligence and Machine Learning

One trend to watch for in the cross browser testing industry is the increased use of artificial intelligence (AI) and machine learning (ML). These technologies can help testers interpret real-time data, improve test analysis, and create test scripts that simulate end-user actions and interact with the user interface. By leveraging AI and ML, businesses can revolutionize their cross browser testing process and improve automation.

For instance, AI can help eliminate human labor in routine maintenance tasks and facilitate the creation of test scripts. These test scripts can easily simulate end-user actions and interact with the user interface, making it easier to maintain and update them as needed. When combined with ML, AI can transform test creation and execution, streamlining the entire process.

Many experts believe that AI and ML will eventually become mainstream in the world of automation testing, and 2023 is likely to see a significant shift towards code testing standards that leverage these technologies. With the help of AI and ML, businesses can take advantage of new realities in cross browser testing and deliver a high-quality user experience.

Cloud Based Testing

It is expected that cloud-based cross browser testing will become more prevalent in the coming year. This trend is driven by the ease of availability and declining costs of cloud testing and the many benefits it offers, such as optimal product performance, data protection, minimized downtime, and high availability. Experts expect the market size of cloud applications to reach $168.6 billion by 2025, and we may see a preview of this growth in 2023.

LambdaTest is also an online cloud based testing browser that enables you to run your Selenium, Cypress, Appium, and JavaScript test automations online. One of the key benefits of using LambdaTest is its extensive compatibility with different browsers and operating systems.

As a result, teams can test their products on over 3,000 real browsers and operating systems, ensuring that they function correctly and deliver a seamless user experience on a wide range of platforms.

It is significant for businesses that want to reach a global audience, as it allows them to ensure that their products are compatible with the browsers and operating systems most commonly used in different regions.

Early Headless Testing

Another trend in cross browser testing is the adoption of early headless testing. In the past, testers often had to wait until the end of a development cycle to conduct cross browser testing. However, many organizations have begun to adopt a “test early and often” approach, and headless testing is an integral part of this trend. Headless testing allows testers to test code on different browsers without requiring a graphical user interface (GUI). In addition, by conducting headless testing early on, businesses can avoid increased costs due to the later discovery of bugs.

A Greater Focus on Progressive Apps

Finally, there is a growing focus on progressive apps, which prioritize browser options and work well on older browser versions. As we move into 2023, it will be necessary for developers and testers to keep this trend in mind and carefully test how their website or application works on different browsers.

Codeless Cross Browser Testing

Another trend to watch for is low-code or no-code cross browser testing tools. These tools allow testers to automate time-consuming test processes and free up time for developers and testers to focus on innovation. In addition, it can help accelerate testing and product development and make it easier to test different browser combinations without creating separate scripts.

Increased Automation

Another trend to watch for is increased automation. As businesses seek to optimize efficiency and reserve human efforts for high-skilled tasks, automation will play a more significant role in repetitive tasks such as testing. Companies are already using technologies such as augmented reality, the Internet of Things, AI, and ML in various functions.

Their use will likely continue to grow in the coming year. As a result, businesses can improve their efficiency and focus on more valuable tasks by adopting automation for repetitive tasks.

Automation testing trends now allow testers to generate self-healing Selenium code automatically. AI-powered tools can detect changes in the application’s script and modify the code as needed, eliminating the need for manual test case maintenance. Testers can now focus on other aspects of testing as the tools handle the tedious task of maintaining test cases.

AI-powered tools, like LambdaTest, is a powerful cloud-based automation testing tool that enables software teams to test their websites, web applications, and mobile apps on a wide range of real browsers and operating systems. With its high-speed, scalable architecture, LambdaTest is the fastest tool on the market.

In addition to its compatibility, LambdaTest also offers a range of other features that make it an essential tool for any software team. These features include conducting live interactive testing, performing automated testing using Selenium, and accessing detailed debugging and reporting tools.

All of these features combine to make LambdaTest a comprehensive and efficient testing solution that helps teams to receive the best possible user experience.


We will always need to conduct cross browser testing to validate the performance of web applications, regardless of the browser or browser version used.

By being aware of upcoming trends, Quality Assurance teams can choose the right cross browser testing tool and ensure that it aligns with their testing objectives.

Cross browser testing is essential for delivering a smooth user experience, and in the era of agile and DevOps, shift-left testing will continue to be a necessary part of the industry.

By understanding what to expect in the future, testers can develop more efficient ways to address browser-specific issues, compatibility problems, and debugging methods that save time. In addition, a business shouldn’t have to suffer because its offerings aren’t compatible with the target audience’s browsers. The first step towards success is choosing a software testing platform that meets the business’s unique needs. So, what are you waiting for? Get ready for the upcoming cross browser testing trends and gain a competitive edge!


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