Web developers often encounter issues when a website or web app does not function properly on certain browsers or operating systems. Is this a sign that the automation testing process was not thorough enough? It is possible that both the web developer and test automation engineer didn’t run cross browser tests.
Cross-browser testing, in simple terms, is web testing that tests the website’s features on multiple browsers, operating systems, and devices. This is according to the target market. A large recursive investment is required to set up an in-house testing laboratory that can accommodate resources for different browser versions, platforms, device configurations, and browser versions.
Cross-browser testing is a top priority item in the automation testing checklist when it comes to web apps (or websites). However, cross-browser testing infrastructures that are reliable, secure, and scalable should be considered.
This blog will provide a comprehensive guide to cross-browser testing. You will be able to take flight with your cross-browser testing strategy by the end of this blog!
Some Key Metrics To Consider Before Start With Browser Test On Cloud In 2023
1) Core Functionalities
Features such as login and log-out, search, checkout, etc. are essential for any web product. These are the core features of a web product and are called core functionalities. It could cause a disruption in the user experience. They should be tested against multiple browsers and platforms as many additional functionalities may depend on them.
How the site or app responds to different resolutions (or devices), browsers, browser versions and other factors that could affect its responsiveness.
It is important to verify that the features required for the specific location are functioning as they should. Amazon.com is a simple example of geolocation. The content and UX presented to the user will vary depending on where they are located (e.g. The UX and content displayed to the user depend on where they are accessed (e.g., UK, South Korea).
Your UI (and UX), when building a global product might be customized to the local market. Geolocation testing allows you to test the functionality of your product using different IPs belonging to the target country.
4) Network Throttling
If your app is designed for a global audience it is crucial to test its features under different network conditions (e.g. 3G, 4G). You should test the app on different network conditions.
5) Time Zone
This is where you can test product functionality against different time zones (e.g. UTC, EST. MST, etc.). When you have features that depend on time zones, testing is essential. You might surprise your US-based user by offering a discount coupon for 50% if they are celebrating their birthday. This adds personalization to your site and reduces user churn.
6) Fallback Options
Your app or site visitors might use older browsers, such as Internet Explorer, or older versions like Chrome, Firefox, and Firefox. Because different browsers place different priorities on different items, it is important to verify that the ‘fallback options’ implemented in the app’s design work as expected. Your product should not be blocked from older technology users!
Getting Started With Browser Test
After you’ve understood the basics of the cross-browser test, the question that may be lingering in your head is “Should my website product undergo a mandatory cross browser test?” This question can be answered simply by saying “Firm yes”. Cross browser testing is the best way to deal with this problem.
Visitors to your website can choose the browser and platform they prefer. Browser compatibility testing is the only way for the app to work seamlessly on different browsers and platforms.
Cross browser testing strategies should include different browser versions. Cross browser testing should not be done in a big bang approach. Instead, make a list with the browsers and corresponding versions against which you will test.
A deep dive into the target market for your website or app could help you prioritize the browser, platform and device combinations. It is crucial to choose the right tool for cross-browser testing.
The browser’s rendering engine is responsible for the display of the requested content. The rendering engine is responsible for displaying the requested contents on the browser screen. This means that your website or app’s look and feel could differ from one browser to the next.
LambdaTest is your one-stop solution for mobile and web app testing. No matter how many test cases you write, until and unless those are executed on multiple browsers and platform combinations, testing is not complete. By testing on a real device cloud, you get to run your tests under real user conditions, which improves overall test accuracy by highlighting the bottlenecks in the user experience.
It provides 3000+ real browsers, devices and OS combinations for web testing and mobile application testing. You can also run automated browser testing of your websites with frameworks like Selenium, Cypress, Playwright and Puppeteer, etc. For mobile app automation, you can run tests using Appium, Espresso and XCUITest frameworks.
Recent developments in web browsers mean that organizations need to be able to test their web products across multiple browsers. It takes significant resources and investment to build an in-house testing infrastructure. Cloud-based platforms, on the other hand offer the reliability and scalability required to run the tests.