How to Test On Browser Emulator?

How to Test On Browser Emulator

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In the fast-evolving landscape of web development, ensuring your website functions seamlessly across various devices and browsers is paramount. One indispensable tool in a developer’s arsenal is a browser emulator. 

Emulator allows you to simulate different browsers and test your website comprehensively before its launch.

In this guide, we’ll unravel the process of effectively using a browser emulator to test your website’s compatibility. From its advantages to step-by-step instructions, you’ll gain insights that empower you to create online experiences that captivate users across the digital spectrum.

What is a Browser Emulator?

What is a Browser Emulator

Browser Emulator is your virtual ticket to exploring how your website appears and functions in multiple browsers. Think of it as a digital chameleon that mimics different browser and browser versions on different operating systems and devices. This emulator recreates the exact conditions your website will encounter on the browser, allowing you to identify and troubleshoot compatibility glitches without breaking a sweat. 

Why do QAs use Browser Emulators?

Picture this: You’re a Quality Assurance (QA) professional responsible for ensuring a website shines across all screens and browsers. But here’s the catch – you can’t possibly own every device or browser known to humanity. That’s where browser emulators swoop in like digital superheroes. QAs adore them because they grant access to an entire universe of virtual devices, from iPhones to Android tablets and Chrome to Safari. They let QAs tinker, prod, and inspect, unveiling potential issues before they tarnish the user experience. By embracing these emulators, QAs master the art of predictably flawless websites without accumulating a device museum.

Advantages of Using a Browser Emulator

Navigating the world of web development can feel like exploring uncharted territory. But fear not because browser emulators are here to guide you with their array of benefits. Here’s why these virtual tools are the developer’s best friend:

Diverse Testing Environment:

Browser emulators whisk you to various digital realms – from the familiar Chrome to the elusive Safari. This lets you test your website’s mettle in diverse conditions, ensuring a consistent experience for all users.

Efficiency Redefined:

No more juggling between actual devices or battling browser installations. Emulators streamline the testing process, saving you time and energy to focus on refining your website’s performance.

Instant Bug Detection:

Uncover bugs and glitches in real-time. Browser emulators highlight issues that might otherwise ambush your users, allowing you to squash those bugs before they take center stage.

Cost-Effective Mastery:

Remember to maintain an inventory of devices. Browser emulators cut costs by offering a one-stop solution to test across various platforms without needing physical gadgets.

Testsigma’s Touch:

Speaking of efficiency, Testsigma, the cloud-based automation testing platform, seamlessly integrates with browser emulators. This combo turbocharges your testing process, offering automated tests that ensure a seamless digital experience for your users.

So, embrace browser emulators and let them pave the way to smoother, error-free websites. And if you’re looking for an automation testing tool that knows how to harness its power, Testsigma might just be the guiding star on your journey.

Automate your tests for web and execute them on browser emulators easily with Testsigma

Are online web browser emulators reliable for testing?

Imagine this: You’ve worked hard to make an excellent website that people will love. But what if it doesn’t work well on different devices and browsers? That’s where online web browser emulators come in to help. They act like pretend devices and browsers so you can see how your website looks and works everywhere without needing many gadgets.

For example, below is a screenshot from Testsigma where you can choose the configuration to launch your browser emulator. You can choose the Operating system and version, you can choose the browser and browser version, and you can choose the machine resolution. Now, on your screen the browser with needed configurations will be launched and you can launch the website you need to test, on it.

Web browser emulators reliable for testing

What are Online Web Browser Emulators?

They are virtual tools that copy different devices, browsers, and computer systems. They let you test your website on many types of devices without actually having all those devices.

Are They Trustworthy? Absolutely.

These tools have gotten good at acting like real devices. They help you see how your website looks on different things, like small phones or big computers. They’re different from real devices but close enough to catch big problems before your visitors notice.

There’s One Thing to Remember:

Even though they’re great, there’s a little catch. Emulators can’t copy everything that a real device does. But don’t worry, they’re still super helpful. They’re like a safety net that catches big problems and helps you fix them.

A Must-Have for a Great Website:

So, if you want your website to look and work great for everyone, these online web browser emulators are essential tools to use.

Why do developers or QA prefer testing on a Real Device Cloud over a Web Browser Emulator?

While web browser emulators are handy for initial testing, the allure of a Real Device Cloud (RDC) is hard to resist. Developers and Quality Assurance professionals prefer RDCs because they offer the real deal – actual devices with users’ exact configurations. Emulators might miss subtle intricacies, but RDCs unveil them all. They provide a tangible touch, a genuine feel, and an authentic environment, ensuring your website conquers the digital realm flawlessly. So, when perfection matters, RDCs step up, letting developers and QAs fine-tune with a precision that emulators can’t quite match.

Browser Emulator and Test Automation

Imagine fusing the power of browser emulators with the efficiency of test automation – that’s where the magic happens. Browser emulators bring versatility, mimicking real-world scenarios, while test automation turns repetitive tasks into a breeze. This dynamic duo ensures rigorous testing across diverse environments, catching bugs before they dare to disrupt user experiences. But here’s the kicker: Testsigma, the automation testing platform, elevates this collaboration. It seamlessly integrates with browser emulators, offering a cohesive solution that enhances speed, precision, and coverage. So, whether you’re a developer or a QA enthusiast, the Browser Emulator-Test Automation, backed by Testsigma, paves the path to digital excellence.

Here is a guide with in-depth discussions on the different characteristics of test automation.

Check out the guide


  • Coverage Amplified: Test across many devices and browsers, uncovering compatibility issues.
  • Time Efficiency: Automation slashes testing time, accelerating your development lifecycle.
  • Reliability Boost: Automation reduces human error, enhancing the reliability of your tests.
  • Seamless Integration: Testsigma effortlessly integrates with browser emulators, simplifying your testing workflow.
  • Enhanced Precision: Emulators and automation combine to ensure meticulous testing, covering diverse scenarios.

How to Test On Browser Emulator?

Testing your website on a browser emulator involves a systematic process that ensures thorough evaluation across various virtual environments. Follow these steps to test your website using a browser emulator effectively:

  • Choose a Reliable Browser Emulator: Select a reputable browser emulator that offers a wide range of browsers, devices, and operating systems for simulation.
  • Access the Emulator: Launch the chosen emulator and access its interface.
  • Enter the Website URL: Input the website URL you want to test into the emulator’s address bar.
  • Select the Browser and Device: Choose the browser and device configuration you wish to simulate. This could range from mobile devices to different versions of desktop browsers.
  • Start Emulation: Initiate the emulation process to view your website as it would appear on the selected browser and device.
  • Navigate and Interact: Explore various pages, features, and functionalities of your website within the emulator. Pay attention to layout, design, responsiveness, and interactive elements.
  • Test Functionality: Perform actions like clicking links, filling out forms, and interacting with media to ensure all functionalities work smoothly.
  • Inspect Responsiveness: Resize the emulator’s window to mimic different screen sizes. Confirm that your website remains responsive and content adjusts accordingly.
  • Check Compatibility: Validate that your website looks consistent and functions correctly across browsers and devices.
  • Identify Issues: Take note of any discrepancies, glitches, or layout problems you encounter during the testing process.
  • Modify and Re-test: Adjust your website’s code and design if issues are detected. Then, re-run the emulation to verify improvements.
  • Repeat Across Variations: Repeat the testing process across various browser and device combinations to ensure comprehensive compatibility.

By meticulously following these steps and leveraging the capabilities of a browser emulator, you’ll be equipped to fine-tune your website’s performance and deliver a seamless experience to users across the digital landscape.

Test on Browser Emulator with Automation: Step-by-Step Guide

Here, we are explaining the steps with the help of test automation tool Testsigma:

  1. Access Testsigma Dashboard:

Log in to your Testsigma account and access the dashboard.

  1. Choose a Test Case:

Select the specific test case you want to execute across different browsers and devices.

  1. Navigate to Test Configuration:

Within the test case settings, find the “Test Configuration” section.

  1. Select Test Labs:

test lab

In this section, you’ll see the option to choose from various test labs. These are virtual environments where your tests will be run.

  1. Choose Test Machines:

test lab

Under each test lab, you can select from various test machines, each with unique configurations representing different devices and browsers.

  1. Configure Browser and Device:

Specify the browser, browser version, and device type you wish to simulate for each test machine.

test lab

  1. Start Test Execution:

Once you’ve configured the desired test labs and machines, initiate the test execution.

  1. Real-Time Emulation:

Testsigma’s automated system will emulate your test case across the selected browsers and devices in real-time.

  1. Monitor Progress:

Keep an eye on the progress of the test execution. You’ll see which tests are completed and which are ongoing.

  1. Review Test Results:

After the tests are completed, access the detailed test results. Testsigma provides insights into any errors, issues, or discrepancies encountered during testing.

  1. Troubleshoot and Optimize:

Analyze the test results to identify any problems. Use this information to troubleshoot and optimize your website for various browsers and devices.

  1. Re-Run Tests as Needed:

Make necessary adjustments to your website based on the test results. If required, re-run the tests to ensure the fixes have been successful.

With Testsigma’s user-friendly interface and automated testing capabilities, you can efficiently test your application’s compatibility on different browsers, versions, and devices. Following these steps, you can streamline your testing process and ensure a seamless user experience across the digital spectrum.

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In the ever-evolving realm of web development, the role of browser emulators shines as a beacon of digital precision. These versatile tools empower developers and Quality Assurance experts to unravel the mysteries of cross-browser compatibility and user experience. From unveiling bugs to fine-tuning performance, browser emulators have become indispensable in crafting seamless online journeys for users. And with the added prowess of test automation and platforms like Testsigma, the path to website perfection is well within reach.

Frequently Asked Questions

Is there an emulator for the browser?

Absolutely! Browser emulators are purpose-built tools designed to replicate various browsers’ behaviors, allowing developers to test their websites in different environments without requiring access to many physical devices. These emulators offer a virtual gateway into diverse online worlds, enabling comprehensive testing before launching a website.

How are browser emulators used?

Browser emulators are used by accessing specialized software or online platforms that simulate different devices, operating systems, and browsers. 

Developers and Quality Assurance professionals use these emulators to assess how their websites appear and function across various scenarios. 

By mimicking real-world conditions, these emulators provide insights into potential issues, enabling proactive bug fixing and optimization to ensure a consistent and engaging user experience.

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