Guide To Automated Cross-Browser Testing

Guide To Automated Cross-Browser Testing

Daniel Hall 16/07/2023
Guide To Automated Cross-Browser Testing

Today every business has an online presence - either via websites or mobile apps.

This presence has made it essential for businesses to provide seamless UX across these platforms. But, with the availability of various browsers like Chrome, Firefox, Safari, Edge, and more, it is difficult to ensure that your website or web application will look and behave the same on every browser.

Automated cross-browser testing allows you to test your website or app on various browsers and OS to ensure it functions as expected across all devices.

What is Automated Cross-Browser Testing?

Automated cross-browser testing uses automated browser testing tools to test web applications on various browsers, versions, and operating systems. It involves writing test scripts using automation tools that simulate user behavior and perform various tests on the application.

The primary objective of cross-browser testing is to identify any issues with the application, such as layout issues, functionality issues, or compatibility issues. Identifying and fixing these issues ensures successful app development and happier customers.

Tools For Cross-Browser Testing



Selenium allows its users to run tests across multiple browsers and OS. Selenium provides powerful testing capabilities like recording and playback, scripting, and debugging. Organizations prefer using Selenium because it supports many programming languages.


HeadSpin is a software testing platform that enables cross-browser testing. Users can leverage its services, connect to real devices, and access browsers to test performance. Comprehensive Ai-based testing insights allow users to locate and remove cross-browser testing issues. Reach out! 


BrowserStack provides access to real browsers on different operating systems. Developers can run tests on different browser versions. It also provides automated testing capabilities and integrates with popular development tools like Selenium, Appium, and Jenkins.

Sauce Labs

Sauce Labs supports automated and manual testing and integrates with popular testing frameworks. Sauce Labs also provides a testing feature that allows developers to test their web applications in parallel, reducing the time required for testing.


LambdaTest provides users access to devices using real browsers and different OS. It provides a visual testing feature that allows developers to compare screenshots of their web applications across different browsers.

Why is Automated Cross-Browser Testing Important?

Automated cross-browser testing is essential because it helps identify any issues with the website or application which could lead to a bad user experience. If users face issues while accessing your website or application, they will likely leave and never return.

Moreover, with the growing number of browsers and operating systems, it is challenging to manually test the website or application on every browser and device. Automated cross-browser testing makes it possible to test the website or application on multiple browsers and devices simultaneously, which saves time and effort.

Benefits of Automated Cross-Browser Testing

Saves Time and Effort: Automated cross-browser testing saves time and effort by allowing you to test simultaneously on multiple browsers and devices.

Improves Test Coverage: Automated cross-browser testing improves test coverage by testing the website or application on various browsers and devices, ensuring the application works correctly across all devices.

Enhances Quality: Automated cross-browser testing enhances the quality of the application by identifying and fixing any issues before releasing it to the end-users.

Boosts User Experience: Automated cross-browser testing ensures a business provides consistent UX across all areas, which helps retain users and increase engagement.

Tests Performed During Cross-browser Testing


Functional Testing

Functional testing is the most basic type of testing developers conduct during cross-browser testing. It tests the functionality of the web application and checks if all the features of the application work well. Developers verify that all links, buttons, forms, and other interactive elements work correctly on each browser.

Compatibility Testing

Compatibility testing tests the web application's compatibility. Developers verify that the application looks and functions the same across all areas.

Usability Testing

Usability testing evaluates how easy it is for users to use the web application. During cross-browser testing, developers verify that the application is user-friendly and easy to use on all browsers. They check for the consistency of the user interface across different browsers and ensure that the application is intuitive and easy to navigate.

Performance Testing

Performance testing tests the web application's performance. Developers verify that the application loads quickly, runs smoothly, and doesn't crash.

Security Testing

Security testing tests the web application's security. Developers verify that the application is secure and has no vulnerabilities hackers can exploit.


In today's world, where every business has an online presence, providing a seamless user experience across all browsers and devices is essential. Automated cross-browser testing is the key to achieving this, as it allows you to test your website or app on numerous browsers simultaneously, saving time and effort. With the help of automated cross-browser testing, you can identify and fix any issues with the application, ensuring a consistent and smooth user experience across all devices.

Share this article

Leave your comments

Post comment as a guest

terms and condition.
  • No comments found

Share this article

Daniel Hall

Business Expert

Daniel Hall is an experienced digital marketer, author and world traveller. He spends a lot of his free time flipping through books and learning about a plethora of topics.

Cookies user prefences
We use cookies to ensure you to get the best experience on our website. If you decline the use of cookies, this website may not function as expected.
Accept all
Decline all
Read more
Tools used to analyze the data to measure the effectiveness of a website and to understand how it works.
Google Analytics