What is Cross Browser Testing

Cross browser testing is the process of testing a website or web application to ensure that it works correctly on a variety of different web browsers and devices. This is important because different browsers and devices may interpret and display web content differently, so it is important to ensure that the website or application works correctly on all of them.

Cross browser testing can involve testing on a wide range of different browsers, including different versions of the same browser, as well as on different devices, such as desktop computers, laptops, tablets, and smartphones. It can also involve testing on different operating systems, such as Windows, Mac, Linux, and iOS.

There are several tools and services that can be used to automate cross browser testing, such as browser emulators and cloud-based testing platforms. These tools allow developers to test their websites and applications on a large number of different browsers and devices quickly and efficiently, without the need to manually test on each one.

Why is cross browser testing important?

Cross browser testing is important because it helps to ensure that a website or web application works correctly on a wide range of different browsers and devices. This is important because different browsers and devices may interpret and display web content differently, so it is important to ensure that the website or application works correctly on all of them.

If a website or application does not work correctly on certain browsers or devices, it can lead to a poor user experience, which can result in users leaving the website or abandoning the application. This can lead to lost revenue and a negative reputation for the organization.

By performing cross browser testing, organizations can ensure that their websites and applications work correctly on all of the browsers and devices that their users are likely to be using, which can help to improve the user experience and increase customer satisfaction.

How do I run cross browser testing?

There are several ways to run cross browser testing:

• Manual testing: One option is to manually test the website or application on different browsers and devices. This can be time-consuming, as it involves testing on each browser and device individually.
• Browser emulators: Another option is to use browser emulators, which are software programs that simulate different browsers and devices. This can be a faster option than manual testing, as it allows you to test on multiple browsers and devices at the same time.
• Cloud-based testing platforms: There are also several cloud-based testing platforms, such as BrowserStack and Sauce Labs, that allow you to test your website or application on a wide range of different browsers and devices. These platforms provide a range of tools and features to make it easier to test on different browsers and devices, such as automatic screenshots, video recordings, and real-time debugging tools.

To run cross browser testing, you will need to create a list of the browsers and devices that you want to test on, and then create a testing plan that outlines how you will test the website or application on each one. You can then use one of the methods described above to actually perform the testing.