Mobile Testing Lab How to decide which way to go

Mobile Testing Lab: How to Decide Which Way to Go?

About two decades ago, testing was only limited to the desktop. With the rapidly increasing use of smartphones and the internet across the globe, testing has spread across vast platforms. The native and mobile web browser testing is performed more than desktop testing.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_are_Mobile_Web_Applications">1 What are Mobile Web Applications?</a></li><li><a href="#What_are_Native_Applications">2 What are Native Applications?</a></li><li><a href="#What_are_Hybrid_Applications">3 What are Hybrid Applications?</a></li><li><a href="#What_is_browser_testing">4 What is browser testing?</a></li><li><a href="#What_is_the_difference_between_browser_and_Mobile_Web_browser_testing">5 What is the difference between browser and Mobile Web browser testing?</a></li><li><a href="#When_is_Mobile_Web_browser_testing_required">6 When is Mobile Web browser testing required?</a></li><li><a href="#Why_is_mobile_web_browser_testing_important">7 Why is mobile web browser testing important?</a></li><li><a href="#Best_Practices_For_Mobile_Website_Testing">8 Best Practices For Mobile Website Testing</a></li></ul></div>
<h2 id="what-are-mobile-web-applications">What are Mobile Web Applications?</h2>



Mobile web applications are web applications that can be accessed via hitting the URL on a mobile browser. The applications are designed using the same code base as Desktop, like HTML, Javascript, and CSS. Compared to desktop and native applications, Mobile Web applications are more primitive in terms of functionality. 



Unlike Native Applications, Mobile web applications do not have to be designed separately for IOS and Android. 



Mobile web applications do not allow users to save data and access any phone-related feature, such as a camera. I.e, using internet banking via a Mobile Web application will not allow you to keep cards or mark any transaction as a favorite. Hence, Mobile web applications are secure to use as well.&nbsp; 



<h2 id="what-are-native-applications">What are Native Applications?</h2>



The applications downloaded on your smartphone before you start using them are known as Native applications. The Native applications are platform-specific. The development of IOS applications is different from that of Android. Native Applications are more secure; they keep most of the data on the device only and not over the internet.&nbsp;



Example of such apps: We all are aware of how online shopping has taken over the world. You can shop anything and everything from online shopping apps such as <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://play.google.com/store/apps/details?id=com.amazon.mShop.android.shopping&amp;hl=en_IN&amp;gl=US" target="_blank">Amazon</a>, <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://apps.apple.com/in/app/flipkart-online-shopping-app/id742044692" target="_blank">Flipkart</a>, etc.



<h2 id="what-are-hybrid-applications">What are Hybrid Applications?</h2>



They are advanced versions of Mobile web applications. Hybrid applications are a blend of native and mobile web applications. These applications can be downloaded and have access to all device features such as camera, contact list, etc.&nbsp; 



<h2 id="what-is-browser-testing">What is browser testing?</h2>



Browser testing is known as hitting the URL on the desktop and launching the site. The exact URL can be used to test across all browsers, and functionality can be accessed. 



<h2 id="what-is-the-difference-between-browser-and-mobile-web-browser-testing">What is the difference between browser and Mobile Web browser testing? </h2>



During browser testing, you need to hit the URL on a browser on a desktop/laptop and access that particular application. 



In mobile web browser testing, you can hit the URL on the browser of your phone and access the application. 



Both the applications do not allow access to features of your devices such as cameras. 



I.e You have to open the net banking of a X bank on a browser. If you are doing ‘browser testing’ &#8211; you will have to start your desktop/laptop and then launch the application. 



In the case of mobile web browser testing, you will be executing the same step via your phone. You just need to hit the URL and launch the application on the available browser on your phone. 



Mobile browsers have made it very easy to access any site without being dependent on a laptop or desktop. It also allows users to access a website for which native application is not available. 



For example, IKEA India does not have a native application for India, but users can still use their mobile phones and access mobile web applications to view products, place an order, and purchase. 



In short, mobile web applications have made access to all sites a lot easier, convenient, and portable to be used in all regards. You do not have to carry your laptops for applications that do not have native applications, instead just surf on your mobile devices.



<h2 id="when-is-mobile-web-browser-testing-required">When is Mobile Web browser testing required?</h2>



With the massive use of smartphones across the world, it has become easy to access any application at any given point in time. Still there exist many applications which either do not have native apps for it or certain features only work on web or desktop applications. 



In such cases, it becomes necessary to access those features on the mobile web browser or web browser. As mobile phones are readily available, users try to open that particular application on a mobile web browser, instead of signing into their systems and hitting the URL. 



Scenario 1 :&nbsp; Feature not provided by a native application



HDFC bank does not provide the add beneficiary details feature in the Native app, it can be only done through the web platform. In such cases, if a user has an immediate requirement to add a beneficiary, they must just hit the URL on the phone browser and add the beneficiary.&nbsp; 



Scenario 2 : Application does not exist



A mutual fund named ‘Mirae Asset’ does not have its native application. If a user has to check the current status of funds at any instance, they can just log in through a mobile web application and check the funds. 



<h2 id="why-is-mobile-web-browser-testing-important">Why is mobile web browser testing important?</h2>



There are so many different devices readily available in the market today to view a website. Each smartphone comes with various screen sizes and resolutions, operates on different network speeds, and has different hardware capabilities. 



Keeping all these differences, it becomes very important that a website is tested thoroughly before it is launched on different platforms. 



The graph below shows the result of a survey performed by <a href="https://www.statista.com/topics/779/mobile-internet/" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)">Statistica</a> in 2020 on the increase of usage of mobile data across years. 



<figure class="wp-block-image"><img src="https://s3.us-east-1.amazonaws.com/blog-assets-production.testsigma.com/blogs/wp-content/uploads/migrated_images/juWLhswQjMNPpGrHwIZSKG_ndV4SyfCc_K5EMk1FTHbiPVqAvN54ubW_Nvc93vxcz-oKAA5Mh61kCoqv656kAKHyQBXfQT1OT69Jt-kr5YnFK-Vj5sds6zlKk3FLFktJFwHpJuS1_1748948719.png" alt="mobile web browser testing"/></figure>



All types of testing need to be performed on mobile web browsers to ensure an application is behaving the same across all browsers and has a uniform UI. 



1. Compatibility testing: This testing is done to ensure that the application works in a similar way on each device regardless of the phone/tab used. It is impossible to test each phone available in the market but we can test on the targeted device before launching a web application in the market. Targeted devices are decided based on most used phones by targeted customers (potential users).



Most of the time, this is repetitive testing where the same test cases are executed on multiple devices. Thus, this type of testing is also considered as a good candidate for automation. If you are thinking about implementing automation &#8211; you should look for a tool that lets you easily automate the test cases and execute them on many devices at once. 



The setup should not be complex for you.  And here I’d also like to tell you about Testsigma (a <a href="https://testsigma.com/mobile-testing-tools" target="_blank" rel="noreferrer noopener">mobile testing tool</a>), because it has really done some good work and innovation in order to simplify the mobile testing needs. 



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2. Test how user-friendly an application is: Google search engine gives high priority to websites in comparison to desktop apps. Google ranks applications based on how user friendly it is. Hence, the more user-friendly the application is the faster and easier the user will be able to find it.



3. Testing helps in finding latency time of an application: Users prefer to use mobile phones over desktop when they are looking for any query, booking flight/movie ticket. The reason behind being the speed and convenience of using mobile phones. So, to provide users with instant access to your website, it is vital to test the responsive time of your app. The faster the application better the user experience.



4. Testing Improves Website’s Look &amp; Feel



Device-specific testing can ensure an attractive look and feel for your site across mobile phones. The look and feel of any application is the first impression that attracts users. The application should be designed in such a way that it compels users to revisit the site again. It also aids business as users to recommend sites to others by their experience. 



5. Ease of Application access:



A mobile-friendly website should be designed in such a way that it can easily be accessed via any browser across multiple mobile phones, including iPhone, Android, Blackberry, etc. <a href="https://developers.google.com/search/blog/2015/02/finding-more-mobile-friendly-search" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)">Google uses mobile-friendly</a> features of<a href="https://developers.google.com/search/blog/2015/02/finding-more-mobile-friendly-search" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)"> websites as a ranking</a> factor. Thus, a responsive mobile view of the website will help you rank higher in the search engines and divert more traffic to grow your business.







<h2 id="best-practices-for-mobile-website-testing">Best Practices For Mobile Website Testing</h2>



To make mobile web testing successful and efficient, it is always good to follow the mentioned practices. 



<ul class="list_style_disc"><li>All business requirements and stakeholder expectations should be tested thoroughly to achieve maximum output from the <a href="https://testsigma.com/guides/test-process/" target="_blank" rel="noreferrer noopener">testing process</a>.</li><li>Make a checklist for the targeted devices and mobile browsers, that you want to test for the responsiveness of your website.</li><li>Prioritize browser testing based on usage, market demand, highest traffic.</li><li>Perform testing on browsers that are not frequently used by users.</li><li>Plan a strategy that maintains the rules and standards to ensure quality and consistency by all.</li><li>Validate each screen size and navigation flow to ensure any UI issue is not missed.</li><li>Validate Performance testing on various network speeds and internet connections to measure the scalability and adaptiveness of the website.</li></ul>



With the convenience of using mobile phones over laptops, the focus of users has shifted from desktop applications to web applications. For the business to thrive, the mobile web application must be designed in such a way that it is easy to access and simple to use. The tester must test it from all aspects to make it user friendly.



Now, Testsigma supports inspection as well as execution of your mobile test cases without any kind of setups at your end. 



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Mobile browser testing what is it and when is it done

Mobile Browser Testing – What is it and When is it Done?

How do you decide your approach for mobile website testing

How To Test Website on Mobile: Methods & Approach

8 Challenges of mobile app testing and how to solve them

8 Major Mobile Testing Challenges & Solution

Mobile Usability testing What is it and how is it done

Mobile Usability Testing | What it is and How to Perform?

Mobile phones have taken over the world in a way few technologies and inventions have been able to in the past. The far-reaching repercussions of such a widely accepted adoption can be felt in all fields of life, from education to tourism. As mobile phone usage and internet penetration continue to grow at unprecedented rates, competition amongst developers is also at all-time heights. Hence, quality control and assurance within the mobile application development sector has become vital. 



A survey done three years ago showed that<a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://smallbiztrends.com/2017/05/app-glitches-lead-to-abandonment.html" target="_blank"> over 88% of users</a> have at some point of time abandoned an app because of too many bugs or glitches. So, what can app developers and QA managers do to prevent such a migration? This article will take an in-depth look at the various tools and strategies that help with mobile application testing.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Why_do_you_need_to_engage_in_testing_a_mobile_application">1 Why do you need to engage in testing a mobile application?</a></li><li><a href="#What_business_processes_help_with_testing_mobile_apps">2 What business processes help with testing mobile apps?</a><ul><li><a href="#1_Test_Case_Reviews">2.1 1. Test Case Reviews:</a></li><li><a href="#2_User_Interface_Testing">2.2 2. User Interface Testing: </a></li><li><a href="#3_OS_and_Version_Support">2.3 3. OS and Version Support: </a></li><li><a href="#4_Documented_Beta_Testing_Strategy">2.4 4. Documented Beta Testing Strategy: </a></li><li><a href="#5_Flexible_Schedule">2.5 5. Flexible Schedule: </a></li><li><a href="#6_Staggered_Rollout">2.6 6. Staggered Rollout: </a></li><li><a href="#7_Battery-Testing">2.7 7. Battery-Testing:</a></li></ul></li><li><a href="#Mobile_Application_Testing_StrategynbspTypes">3 Mobile Application Testing Strategy&nbsp;Types:</a></li><li><a href="#Why_Opt_for_Automated_Mobile_Application_Testing">4 Why Opt for Automated Mobile Application Testing</a></li><li><a href="#Formulating_the_right_Automated_Mobile_Application_Testing_Strategynbsp">5 Formulating the right Automated Mobile Application Testing Strategy&nbsp;</a></li><li><a href="#How_Testsigma_Can_Help">6 How Testsigma Can Help</a></li></ul></div>
<h2 id="why-do-you-need-to-engage-in-testing-a-mobile-application">Why do you need to engage in testing a mobile application?</h2>



Studies by Gartner showed that as early as 2013, companies were bringing in<a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://techcrunch.com/2013/09/19/gartner-102b-app-store-downloads-globally-in-2013-26b-in-sales-17-from-in-app-purchases/?guccounter=1" target="_blank"> $26 billion through app revenues</a>. They also predicted a 2.6 times growth in downloads and 2.9-fold increase in revenues in the years to come. Keeping with these figures, global in-app purchases and downloads have sky-rocketed in recent years, thanks to companies taking their business online and onto smartphones. 



However, testing has also grown in prominence and importance because without rigorous testing, companies cannot put useful apps onto the market. Even a small bug will make consumers avoid, uninstall and leave bad reviews for your application. All of these will affect your application&#8217;s overall impact and adversely affect your brand&#8217;s credibility.



Studies show that in 2017, the worldwide failure rate of iOS apps was as high as 54%, with Android apps crashing 10% of the time. However, this trend needs to improve if businesses wish to engage with their customers and better their brand&#8217;s visibility and trustworthiness. 



Also, since bugs, glitches and bad user interfaces are preventable digital diseases, companies must do everything in their power to ensure maximum usability and robustness. By using simple, efficient and <a href="https://testsigma.com/automated-mobile-app-testing" target="_blank" rel="noreferrer noopener">automated mobile application testing</a> tools like Testsigma, companies can avoid embarrassing themselves and prevent app glitches significantly.



<h2 id="what-business-processes-help-with-testing-mobile-apps">What business processes help with testing mobile apps?</h2>



<h3 id="1-test-case-reviews">1. Test Case Reviews:</h3>



 Go through cross-team Quality control and assurance test case reviews. Not only will this help speed track the testing process, it will also help make the objectives clearer. Before adopting any new feature, QA specialists must review various test cases associated with the feature. Companies must complete this review process before even finishing the new feature’s wireframe design.



<h3 id="2-user-interface-testing">2. User Interface Testing: </h3>



Make sure your Product Design, UX and QA teams help in developing your user interface. This helps companies get varied opinions on the subject, helping in the creation of an engaging user-interface. User Interface development and testing is a vital cross-departmental activity that helps organisations create useful and engaging apps. Involving QA specialists in this process can help them ensure the perfect alignment between the design and the code which implements it.



<h3 id="3-os-and-version-support">3. OS and Version Support: </h3>



Before starting with any design process, ensure the team is aware of what OS and versions your app must support. Run a market analysis to understand what the current OS trends are, and based on user data, decide which versions to support, and which to avoid. Trying to support every version available will only lead to diminishing returns that hurt your company&#8217;s profit margins. Once you know which OSs to support, determine the number of form factors to consider, and start development with these in hand.



<h3 id="4-documented-beta-testing-strategy">4. Documented Beta Testing Strategy: </h3>



This Mobile Application Testing Strategy&nbsp;makes sure you adopt a well-documented User Acceptance or Beta-testing strategy. This will help prevent ambiguity and confusion regarding what tests to run, and how to use the internal resources available to the team. Additionally, it also enables internal users to try out specific test cases defined by the QA team.



<h3 id="5-flexible-schedule">5. Flexible Schedule: </h3>



Sometimes analysts have a hard time figuring out all the bugs because they have been staring at the same piece of code for hours. Hence, it is always best to employ a switch-and-bait system of testing, allowing for a new pair of eyes to systematically test the features.



<h3 id="6-staggered-rollout">6. Staggered Rollout: </h3>



Consider adopting a staggered rollout plan to allow for adequate testing and monitoring. Not only will this make it easier to find and solve bugs, but it will also help boost the overall user experience.



<h3 id="7-battery-testing">7. Battery-Testing:</h3>



Invest in a well-defined battery testing strategy to prevent users from abandoning your app due to its power consumption issues. Battery life consumption has come up time and time again as the most critical factor users consider while deciding on whether to keep an app or not.



<h2 id="mobile-application-testing-strategy-types">Mobile Application Testing Strategy&nbsp;Types:</h2>



&#8220;Owners will interact with their smartphones over sixty-five times a day by 2023&#8221;, predicts Deloitte making it abundantly clear how important mobile applications have become. Hence, mobile app developers face tremendous pressure to ensure their products fulfil consumer expectations. Here are a few routine testing methodologies used by QA specialists to ensure optimum performance.



1. Battery life testing to ensure optimum power consumption.



2. Regression testing on all new features to prevent harmful and unintended ripple effects.



3. Automated testing which enables the automatic loading and testing of use cases for new features.



4. External factors testing to ensure your app responds correctly whenever there is a network issue or connectivity problem. These tests help developers check how the application will respond to adverse conditions such as network issues and connectivity problems.



5. Performance testing to ascertain the efficiency of the application



6. Security testing to promote company goodwill and customer trust.



7. Load testing to prevent app crashes during high-traffic situations



8. Stress testing to identify the breaking point of the application and define its upper limits with regards to load and data



<h2 id="why-opt-for-automated-mobile-application-testing">Why Opt for Automated Mobile Application Testing</h2>



1. Traditional manual QA cycles might take as long as eight weeks, leading to slower turnaround times.



2. Higher demand leads to companies having to release applications within shorter periods.



3. More cost-effective approach when compared to manual testing as it removes other additional expenses.



4. Helps companies improve their brand image, better consumer satisfaction and expectation.



5. Provides developers with a competitive advantage by helping them create better apps more efficiently.



6. Unlike automated testing which goes through several test cases, manual testing no longer ensures 100% efficiency



7. Automation allows the integration of highly complex test cases leading to effective testing



8. Helps improve overall employee morale and productivity by reducing repetitive testing tasks



9. Enables developers to discover bugs early in the cycle leading to faster error correction and improvement<gwmw style="display:none;">



Also Check: The steps you should not miss while doing <a href="https://testsigma.com/mobile-testing" target="_blank" rel="noreferrer noopener">mobile testing</a>



<h2 id="formulating-the-right-automated-mobile-application-testing-strategy">Formulating the right Automated Mobile Application Testing Strategy&nbsp;</h2>



<stong>1. Choose the best automation tool by comparing key parameters, checking their specifications and analysing which one will best suit your needs. Here&#8217;s a quick look at the various benefits that <a aria-label=" (opens in a new tab)" href="https://testsigma.com/compare-test-automation-tools" target="_blank" rel="noreferrer noopener">Testsigma&#8217;s tool</a> provides compared to others to give users some perspective on the matter.</stong>



2. Create test cases and provide concise details regarding the data needed and the expected test results. Choose what type of tests you want, and set the key parameters, including coverage area, traffic, and device configurations.



3. Next, conduct the actual tests on the necessary devices and simulators to see how your app responds.



Check out: <a href="https://testsigma.com/blog/8-challenges-of-mobile-app-testing-and-how-to-solve-them/" target="_blank" rel="noreferrer noopener">Challenges of Mobile Application Testing</a> with solutions



<h2 id="how-testsigma-can-help">How Testsigma Can Help</h2>



As you can see, Test Automation helps in reducing overall costs and improving the efficiency of your testing life cycle. Partnering with the right service provider, such as TestSigma can help companies get to market faster. These service providers also enable companies to test more efficiently and create bug-free apps that consumers love. Testsigma offers <a href="https://testsigma.com/mobile-testing-tools" target="_blank" rel="noreferrer noopener">mobile app testing tools</a> that enable companies to test their products without coding experience.&nbsp;



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Our testing solution can help you jump-start your testing cycle and accelerate your development with ease. The experts at TestSigma would love to hear more about your current application or project. So, what are you waiting for? Deliver the best, most efficient and complete uninterrupted mobile app experience to your customers with us by your side! 



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Testing a mobile application an examination of strategy and tools

Best Mobile Application Testing Strategy And Tools

How do you feel when an application on your device starts breaking but it works just fine on your friend’s smartphone? You reload the browser for browser check and wait for the website to load. When it does, it does not feel right. All the features are not visible or you cannot click them.



Eventually, you will find yourself in the middle of two roads:



 1. Consider that the site is facing an issue and maybe come back later. OR



2. Look for another site as this one is broken.



Such incidents are probably the first encounters of compatibility challenges. Even though most of the web browsers adhere to the <a href="https://en.wikipedia.org/wiki/Web_standards" target="_blank" rel="noreferrer noopener nofollow">Open Web Standards</a> and render HTML, CSS, and JavaScript, it does not guarantee constant performance throughout browsers.



Enters Cross Browser Testing, a comprehensive way of finding and fixing compatibility bottlenecks. Browser check for compatibility ensures that your audience is not alienated from the amazing features of your web app–simply because it didn&#8217;t work on their device. Before moving on to how to check browser compatibility ,we can go through the need of responsiveness.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#The_Need_For_Responsiveness">1 The Need For Responsiveness</a></li><li><a href="#What_Is_Covered_Under_Cross_Browser_Compatibility_Testing">2 What Is Covered Under Cross Browser Compatibility Testing?</a></li><li><a href="#How_to_Check_Browser_Compatibility">3 How to Check Browser Compatibility?</a></li><li><a href="#Conclusionnbsp">4 Conclusion:&nbsp;</a></li></ul></div>
<h2 id="the-need-for-responsiveness">The Need For Responsiveness</h2>



Responsiveness is the ability of an application to adapt according to any screen resolution or size. The need for responsiveness has become of utmost importance ever since the rise in mobile web use.&nbsp;



A <a href="https://www.statista.com/statistics/330695/number-of-smartphone-users-worldwide/" target="_blank" rel="noreferrer noopener nofollow">report by Statista</a> has revealed that there would be around 4 billion smartphone users by 2021. This has urged the application developers to ensure that their website serves equally well on all kinds of web browsers and OS versions.



Along with the browser, the “<a href="https://www.w3schools.com/css/css_rwd_viewport.asp" target="_blank" rel="noreferrer noopener nofollow">Viewport</a>” is also a key aspect of cross browser compatibility testing as it plays a critical role in how the application will display. If an app ill-performs due to browser or viewport – the user experience is severely hampered.



<h2 id="what-is-covered-under-cross-browser-compatibility-testing">What Is Covered Under Cross Browser Compatibility Testing?</h2>



If you’re targeting compatibility testing, you would have to check the website for literally everything.&nbsp;



However, you might not always have the right amount of time for that.



To maximize test coverage and get it done the first time, a specification list comes in handy. This list guides you on the areas to test, the browsers, versions, operating systems to consider, the benchmarks to meet, as well as time and budget allocation.



<h2 id="how-to-check-browser-compatibility">How to Check Browser Compatibility?</h2>



Here is your comprehensive roadmap to cross browser testing:



Begin With Chrome



A recent report by W3Counter revealed that <a href="https://www.w3counter.com/globalstats.php" target="_blank" rel="noreferrer noopener nofollow">65.3% of the global web browser </a>market share belonged to Chrome. So, Chrome is your go-to browser when you flag off compatibility testing. Perform all the design and functionality tests on Chrome first in order to have a better picture of how the application is intended to behave in front of the end-user.



Shortlist Your Browsers



Rather than merely going with your instincts, it is recommended to choose the browsers on some logical grounds. Prioritize testing the browser-OS combinations that are most popular among your target audience. Check out <a href="https://testsigma.com/blog/9-tips-to-avoid-cross-browser-compatibility-issues-from-the-start/" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)">this post for comprehensive details</a> on choosing the right web browsers.



Test The Primary Feature



Ensure that the key functionality of the application performs well on all the possible browser-OS combinations. The main areas you should consider for testing are:



<ul class="list_style_disc"><li>Menu bars and dialog boxes function as desired</li><li>Form fields are populated correctly</li><li>Application syncs well with cookies</li><li>Ensure inputs are seamless for all device types</li></ul>



Utilize Automation Testing



It is a no brainer that there’s a lot to test when checking cross browser compatibility for websites. If you <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://testsigma.com/blog/cross-browser-testing-manual-vs-automated-browser-testing/" target="_blank">intend to manually tes</a>t across all the possible environments, you will end up draining a lot of resources. Eventually, automated cross browser testing is a practical approach in order to implement continuous testing along with continuous delivery. You may <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://testsigma.com/blog/6-steps-automate-cross-browser-testing-continuous-delivery/" target="_blank">read this post to get started with automated cross browser testing</a>.



Infrastructure



You need a variety of devices to track and audit the application behavior when browsers are running on different operating systems. You would be choosing either of the following ways when setting up your cross browser testing infrastructure:&nbsp;



<ul><li>Use emulators or simulators and test browsers on these. Although you will heavily slice down the costs, these virtual machines are not scalable, and unreliable.</li><li>If you do not have any budget constraints and can procure real devices and keep them updated &amp; running over time, you may set up your dedicated device lab.&nbsp;</li><li>The final and highly recommended way is to utilize a cloud-based testing infrastructure that can enable you to run tests on a remote lab of devices and browsers. <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank"></a></li></ul>



<a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank">Testsigma </a>is a renowned <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://testsigma.com/blog/cloud-based-cross-browser-testing-tools-advantages/" target="_blank">automated cross browser testing tool</a> that helps you to easily create and run tests for your applications. The cloud-based tool offers a wide range of 1000+ desktop browsers as well as real iOS and Android device browsers.



Accessibility



The <a href="http://www.who.int/news-room/fact-sheets/detail/disability-and-health" target="_blank" rel="noreferrer noopener nofollow">World Health Organization</a> (WHO) revealed that 15% of the global population have a disability, making accessibility testing a critical aspect of app testing. Aim for compliance with Web Content Accessibility Guidelines (WCAG) in order to cater to the custom needs of the differently-abled users. 



Responsiveness



When auditing the <a aria-label="responsiveness of the application (opens in a new tab)" href="https://testsigma.com/blog/how-to-test-responsive-web-design-cross-browser-compatibility/" target="_blank" rel="noreferrer noopener">responsiveness of the application</a>, consider how your end-users would access the application &#8211; this information, along with the data from the <a href="https://testsigma.com/blog/selecting-a-cross-browser-testing-tool-questions-to-ask/" target="_blank" rel="noreferrer noopener">Test on the Right Devices</a> report will help you shortlist the target web browsers.







<figure class="wp-block-image size-large"><img loading="lazy" width="1200" height="945" src="https://testsigma.com/blog/wp-content/uploads/Infographic-for-Here-is-How-to-check-browser-compatibility-for-website-BLOG.png" alt="Testsigma Cross Browser Combatibility Testing" class="wp-image-14480"/></figure>



<h2 id="conclusion">Conclusion:&nbsp;</h2>



Cross browser testing can be quite daunting for a QA engineer. The biggest pain is accessing all possible devices and browser versions on which the app might run. If you need a comprehensive tool which can cater to all your testing requisites and ensure compatibility across devices and browsers, <a href="https://testsigma.com/cross-browser-testing" target="_blank" rel="noreferrer noopener" aria-label=" (opens in a new tab)">Testsigma, an automated cross browser testing tool </a>is the best bang for your buck. With the ease of writing automated tests and ability to test over 2000+ browsers, Testsigma stands out as a one-stop tool for cross browser testing. 



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How to check browser compatibility for website

Check Browser Compatibility For A Website – A How-To Blog

It is vital for any business or software to provide a great user experience to a broader user base. An application should work on different devices like mobile, laptop, tablets, and smart televisions according to the purpose of the application. Also, all possible browsers and OS combinations possible. In case the application does not support an environment then it should provide the basic functionality with minimum features. In this way, we will be able to make the application functional for all the targeted users. How can we achieve this? We can do so by focusing on Cross Browser compatibility issues. 



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_Is_Cross-Browser_Compatibility_Issues">1 What Is Cross-Browser Compatibility Issues?</a></li><li><a href="#What_Are_The_Common_Cross_Browser_Compatibility_Issues">2 What Are The Common Cross Browser Compatibility Issues?</a></li><li><a href="#How_To_Check_Cross-Browser_Compatibility_Issues">3 How To Check Cross-Browser Compatibility Issues?</a></li><li><a href="#How_to_Avoid_Cross_Browser_Compatibility_Issues">4 How to Avoid Cross Browser Compatibility Issues?</a><ul><li><a href="#1_Validate_HTML_and_CSS">4.1 1. Validate HTML and CSS</a></li><li><a href="#2_Maintain_Layout_Compatibility">4.2 2. Maintain Layout Compatibility</a></li><li><a href="#3_Use_CSS_Resets">4.3 3. Use CSS Resets</a></li><li><a href="#4_Provide_Support_for_Basic_Features_of_the_Application">4.4 4. Provide Support for Basic Features of the Application</a></li><li><a href="#5_Check_JavaScript_Issues_to_avoid_the_Cross-Browser_compatibility_issues">4.5 5. Check JavaScript Issues to avoid the Cross-Browser compatibility issues</a></li><li><a href="#6_Check_DOCTYPE_tag">4.6 6. Check DOCTYPE tag</a></li><li><a href="#7_Test_on_Real_Devices_to_Avoid_Cross-Browser_Compatibility_Issues">4.7 7. Test on Real Devices to Avoid Cross-Browser Compatibility Issues</a></li><li><a href="#8_Use_Frameworks_and_Libraries_that_Support_Cross-Browser_Compatibility">4.8 8. Use Frameworks and Libraries that Support Cross-Browser Compatibility</a></li><li><a href="#9_Cross-Browser_Compatibility_Test_Early">4.9 9. Cross-Browser Compatibility Test Early</a></li></ul></li><li><a href="#Conclusion">5 Conclusion</a></li><li><a href="#Frequently_Asked_Questions">6 Frequently Asked Questions</a></li></ul></div>
<h2 id="what-is-cross-browser-compatibility-issues">What Is Cross-Browser Compatibility Issues?</h2>



Cross-browser compatibility issues refer to problems that arise when a website or web application does not perform consistently across different web browsers, such as Chrome, Safari, Firefox, or Edge. Sometimes, a webpage may appear fine in one browser but look broken or misaligned in another. This inconsistency is caused by the fact that each browser processes HTML, CSS, and JavaScript in slightly different ways.



<h2 id="what-are-the-common-cross-browser-compatibility-issues">What Are The Common Cross Browser Compatibility Issues?</h2>



When it comes to cross-browser compatibility, testers often face several common browser compatibility issues. Here are a few of them:



<ul><li>Layout Shifts: Elements might not align properly or could overflow in specific browsers.</li><li>CSS Differences: Styles may not appear the same because of unsupported or partially supported CSS properties.</li><li>JavaScript Inconsistencies: Some features or APIs may act differently or not function at all.</li><li>Form Elements: Input fields and buttons can render differently depending on the browser.</li><li>Font Rendering: Fonts or icons might look different across browsers.</li><li>Media Playback Issues: Videos or audio may not play as intended due to format or codec issues.</li><li>Browser-Specific Bugs: Certain problems may only occur in specific browsers or versions.</li></ul>



<h2 id="how-to-check-cross-browser-compatibility-issues">How To Check Cross-Browser Compatibility Issues?</h2>



Here are some practical methods ot identify cross browser compatibility issues:



<ul><li>Use a cloud-based <a href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank" rel="noreferrer noopener">automated cross-browser testing tool</a> like Testsigma to run tests across different browsers and devices in parallel.</li><li>Automate your testing for various browsers to detect regressions more rapidly.</li><li>Manually test the key user flows in the browsers and operating systems that your users prefer.</li><li>Use browser developer tools (like Chrome DevTools) to simulate different environments and troubleshoot any issues.</li><li>Check error logs and bug reports from real users to uncover browser-specific problems.</li></ul>



You can quickly find the cross browser compatibility issues online using a powerful cloud-based Agentic AI-powered test automation platform like <a href="https://testsigma.com/" target="_blank" rel="noreferrer noopener">Testsigma</a> that allows you to create, execute, and maintain browser tests for web, mobile, desktop, SAP, Salesforce, and API applications.



<h2 id="how-to-avoid-cross-browser-compatibility-issues">How to Avoid Cross Browser Compatibility Issues?</h2>



To avoid Cross Browser compatibility issues in the production environment we can follow below points-



<h3 id="h-1-validate-html-and-css">1. Validate HTML and CSS</h3>



Different browsers read, interpret, and handle the code differently. It is quite expected that developers may omit certain ‘closing tag’ or ‘semicolon’ in the syntax while writing code. While most of the browsers may auto-correct such syntax errors few older browsers may not do so. Such errors may pose problems while rendering for old browsers like Internet Explorer.&nbsp;



While coding such errors can be avoided by adopting the below steps &#8211;



<ul><li>Writing well-aligned code</li><li>Inserting comments wherever required</li><li>Indentation and matching the opening-closing braces</li></ul>



Also, to make it easier there are validation tools available in the market. To handle such situations developers use the below tools for code validation-



<ul><li>W3C HTML validator</li><li>Jigsaw CSS validator</li><li>JS Formatter for HTML</li><li>CSS Lint</li><li>JS Lint</li></ul>



<h3 id="2-maintain-layout-compatibility">2. Maintain Layout Compatibility</h3>



We need a responsive application which works on all devices, platforms, and browsers including all versions. The layout of the application should appear perfect and standard in all the environments where it will be used after release.



The reasons for layout incompatibility can be &#8211;



<ul><li>The layout design is unresponsive on mobile devices.</li><li>Differences in the rendering of layout design by modern browsers.</li><li>Modern browsers do not support some layouts.</li></ul>



&nbsp;Methods to maintain layout compatibility-



<ul><li>HTML viewport metatag&#8211; It ensures that the content is properly spanned across a mobile screen.&nbsp;&nbsp;</li><li>CSS Multi-Column layouts&#8211; It helps in maintaining the proper layout of multiple column content according to the layout of the container.</li><li>CSS Flexbox and Grid&#8211; These techniques help in laying out child elements based on their content and the space available for rendering.</li></ul>



<h3 id="3-use-css-resets">3. Use CSS Resets</h3>



Browsers have a default design layout which is applied to the website running on them. In order to apply another design layout to the application, developers need to override the default design. If this is not done then the same application will be rendered differently on different browsers.&nbsp;



This CSS reset is done in code by using CSS reset style sheets by developers. This way any layout design issue can be avoided.



Examples of CSS reset style sheets are-



<ul><li>Github based Normalize.css</li><li>HTML5 Reset</li><li>Eric Meyer’s Reset CSS</li></ul>



<h3 id="4-provide-support-for-basic-features-of-the-application">4. Provide Support for Basic Features of the Application</h3>



We should cross-check the application for providing the native features across different sets of browsers. If a browser doesn&#8217;t support the code then our application should be in a position to provide a different set of code which will run on that particular browser. This will ensure that the application’s basic features are available to the users in any case.



This concept is called feature detection where we are safeguarding the application against an event where the browser doesn&#8217;t support the code. Therefore we provide an alternate code to run on the browser to provide a seamless experience for the user. Additionally, to ensure a smooth and efficient user experience across all browsers, testing with a reliable cross-browser automation tool like Testsigma can help identify potential issues before they arise in production.



We can implement feature detection in code by-



<ul><li>Write your own feature detection code for CSS and JavaScript.</li><li>Use feature detection libraries- e.g. Modernizr, Polyfill, etc.</li></ul>



<h3 id="5-check-javascript-issues-to-avoid-the-cross-browser-compatibility-issues">5. Check JavaScript Issues to avoid the Cross-Browser compatibility issues</h3>



Below steps can be taken to avoid the Cross-Browser compatibility issues related to JavaScript-



<ul><li>Judicious use of JavaScript library, to make sure that the library supports browsers and features of the application.</li><li>JavaScript code using the latest features of ES6/ECMAScript may not work on older browsers. JavaScript Transpiling converts the ES6/ECMAScript based code into a code which can run on older browsers as well.</li></ul>



<div class="goto-wrapper">
 
 Also Read:
 <a href="https://testsigma.com/blog/internet-explorer-testing/" class="goto-link">Internet Explorer Testing</a>
 
</div>



<h3 id="6-check-doctype-tag">6. Check DOCTYPE tag</h3>



The DOCTYPE keyword is used to define the rules we want to use in the code. We should define DOCTYPE in the code so that the web browser knows the rules and does not go haywire.



Older versions of Internet Explorer check for the DOCTYPE tag at the beginning of the code. If the tag is not found then the application is not properly rendered.



A browser works in three modes they are-



<ul><li>Full standard mode- There are stricter checks by the browser in full standard mode. Browser checks for the errors according to the W3C specifications.</li><li>Almost standard mode- A very few quirks are implemented.</li><li>Quirk mode- It provides backward compatibility to older browsers. In a quirk, mode browsers do not perform error checks. The layout emulates non-standard behaviour.</li></ul>



Therefore when a code misses a DOCTYPE tag the browser moves to quirk mode and then stops performing error checks and behaves in a non-standard manner. Hence, it is important to add the DOCTYPE tag at the beginning of the code.



<h3 id="7-test-on-real-devices-to-avoid-cross-browser-compatibility-issues">7. Test on Real Devices to Avoid Cross-Browser Compatibility Issues</h3>



Although we can test an application on virtual machines and environments. For more effective testing real devices are the perfect platform. To avoid Cross-Browser compatibility issues later we should test the application on real desktops, mobiles, tablets, and laptops. 



To set up a real device lab manually is impossible, in such cases we take the help of <a href="https://testsigma.com/cross-browser-testing-tools" target="_blank" rel="noreferrer noopener">Cross-Browser testing tools</a>. While there are tools that let you execute your cross browser test cases manually or lets you automate them and then execute them, you need to decide what is it that you need. Testsigma, an automated cross browser testing tool, provides immediate access to thousands of browser-OS combinations to the users. You can run test cases in parallel across the real devices in less time. You may choose from the thousands of environments available on the cloud or test on the local machines present in our office premises.



<div class="goto-wrapper">
 
 Also Read:
 <a href="https://testsigma.com/blog/mobile-compatibility-testing/" class="goto-link">Mobile Compatibility Testing</a>
 
</div>



<h3 id="8-use-frameworks-and-libraries-that-support-cross-browser-compatibility">8. Use Frameworks and Libraries that Support Cross-Browser Compatibility</h3>



We should use frameworks and libraries which are standard and which support Cross-Browser compatibility to make our life easier.



1. For JavaScript :



<ul><li>jQuery</li><li>AngularJS</li><li>ReactJS</li></ul>



2. For CSS:



<ul><li>Bootstrap</li><li>Foundation</li><li>960 grid</li></ul>



<h3 id="9-cross-browser-compatibility-test-early">9. Cross-Browser Compatibility Test Early</h3>



It is advised to start testing as soon as one page of the application is ready to check whether app is cross browser compatible. It will help uncover the compatibility issues early in the development cycle and will be fixed quickly. We should not wait till the later stages of the development cycle to start testing. 



Since Cross-Browser compatibility testing requires test coverage of a number of environments. Hence, we should try to minimise the stress and challenges in the later part of the cycle.



<h2 id="conclusion">Conclusion</h2>



We will be able to avoid most of the Cross-Browser compatibility issues following the above steps. However, the supporting step for all these precautions is through Cross-Browser compatibility testing. For effective testing, we should use automated Cross-Browser compatibility testing tools. 



They are easier to use, provide thousands of environments immediately, provide parallel testing, are scalable, provide testing on real devices, and provide better reporting and logging. Hence, automated Cross-Browser testing tools like Testsigma are essential for effective and faster Cross-Browser compatibility testing of the application.



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<h2 id="frequently-asked-questions">Frequently Asked Questions</h2>



<div class="schema-faq wp-block-yoast-faq-block"><div class="schema-faq-section" id="faq-question-1754458386167">How do I fix Cross-Browser Compatibility Issues? To address cross-browser compatibility issues, ensure that your website adheres to web standards, utilizes <a href="https://github.com/troxler/awesome-css-frameworks" target="_blank" rel="noreferrer noopener nofollow">CSS frameworks</a> like Bootstrap, and tests it on different browsers, making necessary adjustments to code and styles as needed. Automation testing tools like Testsigma offer a comprehensive test automation platform for web, mobile, and desktop applications that ensures cross-browser compatibility with its extensive browser coverage. </div> <div class="schema-faq-section" id="faq-question-1754458400909">How Does Selenium Handle Cross-Browser Compatibility Issues? Selenium handles cross-browser compatibility issues by ensuring that web programs look and perform the same regardless of the browser through which they are visited by employing test scripts written in various programming languages such as PHP, Python, Java, and others. </div> <div class="schema-faq-section" id="faq-question-1754458412341">How do I ensure browser compatibility? Browser compatibility is the ability of a website or web application to function correctly in various web browsers, such as Google Chrome, Mozilla Firefox, Microsoft Edge, and Safari. To ensure browser compatibility, developers should test their code across multiple browsers and versions to ensure it works properly for all users. Additionally, developers should use HTML and CSS coding standards supported by all major browsers. </div> </div>



<customlinks>
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<ts-linktext-value>Check website responsive in chrome</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/how-to-test-responsive-web-design-cross-browser-compatibility/
</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Tips for cross browser compatibility testing</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/cross-browser-testing</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Cross browser testing tools</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/cross-browser-testing-tools</ts-linkurl-value>
</ts-link-item>
<ts-link-item>
<ts-linktext-value>Cross browser testing Challenges</ts-linktext-value>
<ts-linkurl-value>https://testsigma.com/blog/top-3-challenges-in-cross-browser-testing-and-how-to-tackle-them/</ts-linkurl-value>
</ts-link-item>
</customlinks>

How to ensure cross browser compatibility testing

9 Tips to Avoid Cross Browser Compatibility Issues

<a href="https://testsigma.com/blog/9-tips-to-avoid-cross-browser-compatibility-issues-from-the-start/" target="_blank" rel="noreferrer noopener">Cross-browser compatibility testing</a> is the most important testing for someone whose business is completely dependent on a website. Take for example an online service provider company. It may have gone through rough testing phases but is there a point in exhausting all your energy when the end-user is not able to communicate with the website properly?



Cross-browser compatibility testing is extremely important for a successful running website where you have one less thing to worry about. Since cross-browser compatibility testing is so important, it should be done with caution and care. 



Similar to any other testing paradigm, developing the software with due consideration to the feedback from testing will always prove to be fruitful in the end. Hence, we have crafted this post in the same direction to provide you with tips on cross-browser compatibility testing. Working your way by keeping these tips in mind will help you design a website that is partially compatible even before testing. <gwmw style="display: none; background-color: transparent;"><gwmw style="display: none; background-color: transparent;"><gwmw style="display: none; background-color: transparent;"><gwmw style="display:none;"><gwmw style="display:none;"></gwmw>Similar to any other testing paradigm, developing the software with due consideration to the feedback from testing will always prove to be fruitful in the end. Hence, we have crafted this post in the same direction to provide you with tips on cross-browser compatibility testing. Working your way by keeping these tips in mind will help you design a website that is partially compatible even before testing.</gwmw></gwmw></gwmw><gwmw style="display:none;">



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#Perform_Code_Validation">1 Perform Code Validation</a></li><li><a href="#Build_Browser_Matrix">2 Build Browser Matrix</a></li><li><a href="#Always_Verify_Feature_Support">3 Always Verify Feature Support</a></li><li><a href="#Skip_Unnecessary_Components">4 Skip Unnecessary Components</a></li><li><a href="#Choose_The_Right_Way_To_Test">5 Choose The Right Way To Test</a></li><li><a href="#Encapsulate_Code_In_Framework">6 Encapsulate Code In Framework</a></li><li><a href="#Test_Develop_Test">7 Test Develop Test</a></li><li><a href="#Any_More_Tips">8 Any More Tips?</a></li></ul></div>
<h2 id="perform-code-validation">Perform Code Validation</h2>



Code validation is a process of determining whether the code written by us is in accordance with the W3C standards or not. This is extremely important as a website developer. Remember how Internet Explorer sank just because they were not following the guidelines? 



Having a validated and well-formatted website will not only make it browser compatible but bring a lot more freebies along with it. Some of them are like improved search engine optimization for better traffic on the website, easy maintenance etc.&nbsp;



To make the website cross-browser compatible, you can check your code using validator tools that can be found on the internet. The text editors also have such functionalities that can highlight the code not compatible with the standards. One such editor that I encountered was Adobe Dreamweaver and it helped me learn best practices in web development too. 



<h2 id="build-browser-matrix">Build Browser Matrix</h2>



A browser matrix is a process of listing down the browsers and their versions for which you are developing the website. It is nearly impossible to satisfy every browser and every version of them even if they are in use. 



A simple reason for this is that browsers reject and accept various CSS and JS properties over time with their new versions. Although this process is gradual in nature, it does happen regularly. For this, you need to decide which browsers are you targeting and the range of their versions.&nbsp;



The best way to finalize a browser matrix is to think about your target audience. If you have a confined audience such as a particular bank whose employees use Firefox 78, then develop accordingly. The general audience gets their browsers updated regularly in the background and hence your browser matrix should also be updated in such cases.



 A browser matrix will help you make a plan about what components to use in your website. This will help you in the end since you will dodge common mistakes of using one deprecated feature of Chrome 70 and one new feature of Chrome 83 etc. 



You can also take help from online cloud-based cross browser compatibility testing tools such as Testsigma that keeps their <a aria-label=" (opens in a new tab)" href="https://testsigma.com/platforms-browsers-mobile-devices" target="_blank" rel="noreferrer noopener">browser configurations</a> updated as they are launched. This will be further discussed later in detail.<gwmw style="display:none;">



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<h2 id="always-verify-feature-support">Always Verify Feature Support</h2>



Now that we have enlightened ourselves with the validator and building a browser matrix, we need to take care of the components we use on our website. As a developer, we may know a lot of things in development but what we may not know is that the feature is now deprecated or is about to. 



Our habit and practice in the past give birth to our ignorance and we never try to check whether the feature is still in use or not. The result is mind-boggling and leaves us wondering for hours why the feature is not working on the web page.



As a web developer, to build a cross-browser compatible website, you should always check the features on each of the browsers you are targeting. For example, <a rel="noreferrer noopener" aria-label=" (opens in a new tab)" href="https://developer.mozilla.org/en-US/docs/Web/CSS/CSS_Grid_Layout/Subgrid" target="_blank">CSS Subgrids </a>is supported in Firefox but is not supported in Chrome. There are tons of such features that can hinder your user experience and it is always better to be prepared than to repeat everything again.



<h2 id="skip-unnecessary-components">Skip Unnecessary Components</h2>



A lot of times, developers increase complexities of their website without any end-goal. A good example of the same is designing a lot of functionalities together creating congestion on the landing page. These are unnecessary components in terms of landing page and an enemy of cross-browser compatibility scenarios. 



The problem is simple in such cases. The more the components on a page, the more issues they will create and the more time they would need fixing.&nbsp;



Since components will live in a synchronised environment, a small misalignment of a single element could create chaos on the landing page.To simplify this, take the help of <a href="https://www.emailvendorselection.com/best-landing-page-builders/" target="_blank" rel="noreferrer noopener">free landing page creators</a>, that lets you build customized landing pages effortlessly. Now you are required to adjust all the elements or maybe while adjusting some more elements gets misaligned and the process repeats. Hence, always code only the necessary components to reduce<a href="https://testsigma.com/blog/9-tips-to-avoid-cross-browser-compatibility-issues-from-the-start/"> cross-browser compatibility issues.</a><gwmw style="display:none;">



<h2 id="choose-the-right-way-to-test">Choose The Right Way To Test</h2>



The step of choosing the correct way is always a tricky business. A wrong judgement on this part can lead to wastage of time and efforts. Take for example you are developing a ticket reservation website for citizens of your country. Now you want to test it across browsers to satisfy every user’s requirement. 



Can you take time and guess the correct way to go? Since the browser matrix is huge and the audience is very wide, the best way is to choose an online cross-browser testing tool.&nbsp;



An online cross-browser testing tool is like Amazon. In Amazon, you can just order the items sitting at your home. You do not need to go to the shop manually and purchase from the shop. Similarly, online cross-browser tools provide you with the platform which is already set up and connected with the physical infrastructure. 



You do not need to worry about setting up the infrastructure manually. Now you just type the URL, hit enter and the website is launched within seconds. One such tool is Testsigma that has 2000+ browsers and a lot of features to smoothen your testing. There are integrations available which are regularly updated and a matrix of powerful CPUs that can run your website within seconds.



Another way to go is by developing a device lab (which is extremely expensive) or taking the device lab service on rent. In terms of device labs and online tool, I personally believe <a href="https://testsigma.com/tools/responsive-design-testing-tools/" target="_blank" rel="noreferrer noopener" aria-label="online tools (opens in a new tab)">online tools</a> are more robust, faster and are lag-free. Although it ultimately boils down to the developers and testers’ preference and personal choice.



<h2 id="encapsulate-code-in-framework">Encapsulate Code In Framework</h2>



A good way to start the development of the website is to select a good framework and build your website in it. Frameworks bring a lot of advantages with them and most of them are free to use. A framework is already optimized for cross-browser issues and will automatically create responsive elements without any hardcode from the developer’s side. 



Frameworks are developed to let the developer worry just about the functionalities and not thinking much about the cross-browser compatibility issues that would arise in other browsers. <gwmw style="display:none;">



<h2 id="test-develop-test">Test Develop Test</h2>



This is the last step in our development process and our struggles to make a cross-browser compatible website. A lot of the time developers and the teams think that once they are completely satisfied and have developed the functionalities, only then you should test. This is the wrong approach as the issues are piled up when we delay them for later stages. The result is delayed-release and more efforts for improvements.



Similar to unit testing, if the website is tested regularly at frequent intervals, it will be very easy for the developers to get faster feedback from the user. With such feedback, there are lesser issues and lesser work to be done on the elements. 



You can save a lot of time and effort with such an approach and plan your future development processes easily. Consider a situation where you are using some CSS property that has been deprecated. It would be better to get the notification earlier into the process rather than changing the complete website. Therefore, test-build-test and keep iterating your plans as the development process moves on.



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<h2 id="any-more-tips">Any More Tips?</h2>



Cross-browser testing is a necessary job when it comes to website development. At first, it may seem that this is an end process i.e. you develop the website first and then move ahead with testing. It might look logical but creates a huge pile of issues. 



A website is not like the mark sheets that you can check even if piled up. You might notice that some element does not work which has been used exhaustively while development. This comes under bad planning in design and development. We can dodge such scenarios by learning through our experience and keep the above tips in mind.&nbsp;



The tips provided in this post have proved effective with the test of time and it is recommended to follow these. But, these are not the only ones and personal experiences will give birth to a few more that can help other fellow developers/testers. 



Hence, we welcome you to comment on your own experiences and any tips you would want to share with us. We would be more than happy to incorporate those in our post.&nbsp;

7 tips for successful cross browser testing

7 tips for successful cross browser compatibility testing

Cross Browser Compatibility Testing what browsers you should test

Cross Browser Compatibility Testing – What Browsers You should Test?

As the world moves forward, it wants to progress, more efficiency, more speed, and the same is the case with the software development industry. Every software development organization wants to save time, effort, and money at every step possible. Software Testing being a major part of software development also needs more efficiency. Thus, comes automation.&nbsp; 



As regression testing is one of the most time-taking and repetitive activities where software testing is concerned &#8211; automating regression testing ensures a better-quality software at a lower cost and timely release. 



There are plenty of regression testing automation tools available in the market today. But more choice also means more confusion. Thus, it can become difficult for an organization to choose an ideal automated testing tool for performing regression testing. 



Here, we aim to help you figure out just that. The top 5 top features a regression testing automation tool must have today: 



1. Scriptless




Script-based automation where the tester needs to write long test scripts is slowly becoming the history now, as companies are moving towards scriptless regression automation testing tools. Scriptless automation tools save a lot of time that is usually spent on writing code for your regression testing. There are <a href="https://dzone.com/articles/scriptless-testing-is-not-just-record-and-playback" target="_blank" rel="noreferrer noopener" aria-label="multiple ways of scriptless test automation (opens in a new tab)">multiple ways of scriptless test automation </a>and the one which I found the easiest is <a href="https://testsigma.com/regression-testing-tool" target="_blank" rel="noreferrer noopener" aria-label="automating tests in simple English (opens in a new tab)">automating tests in simple English</a>, where it seems as if you were just noting down the tests. I personally have used it and would like to recommend it for its ease of use. Scriptless regression testing tools will not only help you reduce the testing stress, but also improve the work efficiency significantly.



2. Ability to Identify Potential Failures Upfront



A regression testing automation tool should be capable of identifying the affected tests in your automated regression test suite. It helps you create regression test suites with the test cases that have a direct impact on the change in the software. 



3. Self Healing Test AutomationSelf-healing is an important feature that helps ensure that regression testing is being carried out without any friction. In Self-healing test automation, the AI detects abnormalities in the existing code and automatically fixes the changes made in the code to prevent test failures. &nbsp;If you have an agile development team, self-healing is a handy feature for you. This feature alone will help you save a significant amount of time and money.



4. Multiple Test Execution in Parallel



Parallel test executions help in making your testing faster and achieving a quicker turnaround in deployments. Multiple test executions in parallel help in reducing the feedback time significantly. It also helps the testers and developers to dedicate their time and resources on serious problems with cross-platform compatibility. 



5. Simplified Regression Report Generation



A regression testing automation tool must have a reporting functionality to help measure the success or failure of a particular test case and to track the complete details of the test cases including the number of test cases executed, status of each test case, test suite’s visual logs, defect priorities, and screenshot capturing.



An ideal tool not just provides a pass/fail reports, but it provides detailed reports complemented by screenshots, videos, error logs and actionable feedback to help the testers make effective and quick decisions for a quick resolution.



Selecting an appropriate automated testing tool for regression testing is crucial as the functionality and performance of the software are the basic elements for its success. 



There are only a few automation tools which comprise all the listed features above and Testsigma is one of them. It is a scriptless test automation tool for web, mobile, and web services regression testing to help you get started with the automated regression testing instantly. 



It uses AI to identify all the potential failures which help you avoid the manual checking of affected test cases which is both error-prone and time-consuming. 



Testsigma’s Artificial Intelligence is smart enough to locate the elements precisely even with the changes made in the attribute and automatically modify the change made in the source code to prevent the failure of the tests. This helps in reducing your maintenance efforts by 70 percent. 



Testsigma allows you to run thousands of regression tests in parallel on a vast range of cloud and local devices which reduces the feedback time to just a few minutes. 



Testsigma provides you with the comprehensive test reports with a drill-down approach to help you analyse the test results efficiently in quick time. You also get actionable feedback on the failed tests to help take quick action.



All in all, <a href="https://testsigma.com/regression-testing-tool" target="_blank" rel="noreferrer noopener" aria-label="Testsigma, an ideal for automated regression testing (opens in a new tab)">Testsigma, an ideal for automated regression testing</a>, has all the essential elements required for automation and execution of your regression test cases. You can get started with the automated regression testing instantly with no coding language requirement. 



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Top 5 Must Have Features of Regression Testing Automation Tools

Top 5 Must-Have Features of Regression Testing Automation Tools

Responsive Web Design (RWD) is a term that was defined by Ethan Marcotte in 2010, according to which design and development of web pages should be responsive to different screen sizes, platforms, and orientations. It was about how to make a website with good web pages on all devices and size screens.



Earlier, people only had a desktop and a limited number of browsers to surf the internet. Today,<a href="https://www.statista.com/statistics/277125/share-of-website-traffic-coming-from-mobile-devices/" target="_blank" rel="noreferrer noopener nofollow"> 50 percent of web page views</a> worldwide come from mobile devices. Due to this, having a website that works on mobile used to be an advantage for businesses, but it has become a necessity now to survive in a highly competitive market. Responsive web design is crucial for companies to optimize their website for different screen sizes and resolutions.



<div id="toc_container" class="no_bullets">Table Of Contents<ul class="toc_list"><li><a href="#What_is_Responsive_Web_Design">1 What is Responsive Web Design?</a><ul><li><a href="#Responsive_web_design_helps_you_to_avoid">1.1 Responsive web design helps you to avoid:</a></li></ul></li><li><a href="#Key_Components_of_Responsive_Web_Design">2 Key Components of Responsive Web Design</a></li><li><a href="#Importance_of_Responsive_Design_Testing">3 Importance of Responsive Design Testing</a></li><li><a href="#Testing_Responsive_Web_Design">4 Testing Responsive Web Design</a></li><li><a href="#Using_a_Cross_Browser_Testing_Tool">5 Using a Cross Browser Testing Tool</a></li><li><a href="#Testing_Responsiveness_Using_Chrome_Developer_Tools">6 Testing Responsiveness Using Chrome Developer Tools</a></li><li><a href="#Testing_Responsiveness_Using_the_Testsigma_Platform">7 Testing Responsiveness Using the Testsigma Platform</a></li><li><a href="#Conclusion">8 Conclusion</a></li><li><a href="#Frequently_Asked_Questions">9 Frequently Asked Questions</a></li></ul></div>
<h2 id="what-is-responsive-web-design">What is Responsive Web Design?</h2>



Responsive web design is an approach to designing and creating websites optimized for viewing on different devices with different screen sizes. It is achieved through flexible layouts, images, and media queries that adapt the layout and content of the website to the user&#8217;s screen size. For example, a responsive website might display a three-column layout on a desktop but switch to a single-column layout on mobile. By using responsive web design techniques, websites can provide a consistent and user-friendly experience regardless of the device used to view the website.&nbsp;



<h3 id="responsive-web-design-helps-you-to-avoid">Responsive web design helps you to avoid:</h3>



1. If you have a separate mobile site for your web design, you risk creating duplicate content that can affect search engine rankings.



2. It can be difficult to update the desktop and mobile sites, which can take time and effort.



3. A separate mobile site can give users a bad experience by not providing all the features available on the desktop site.



4. A separate mobile site can be more expensive to deploy and maintain than a responsive website&nbsp;



<h2 id="key-components-of-responsive-web-design">Key Components of Responsive Web Design</h2>



Here are the three key components of responsive web design &#8211;&nbsp;



1. Layout: Layout is the first thing to look at while building a responsive website so that it can easily be resized to any width dynamically 2. Media: The next important aspect of a fully responsive website is media, i.e. images or videos. It is crucial to ensure that the media change their size or resolution according to the requirement. For instance, incorporating features like <a href="https://tagembed.com/blog/shoppable-youtube-videos/" target="_blank" rel="noreferrer noopener">shoppable YouTube videos</a> can enhance user interaction and provide a seamless shopping experience directly through video content. 3. Typography: Typography is another important part which is usually ignored by the developers. The font size should be related to the width of its parent container to be easily adaptable and readable on mobile devices



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<h2 id="importance-of-responsive-design-testing">Importance of Responsive Design Testing</h2>



Responsive design testing is critical in today&#8217;s environment when people view websites on a wide range of devices with varying screen sizes and resolutions. We ensure your website shows and functions correctly on all devices, offering the optimum user experience. Responsive design testing also aids in identifying and correcting flaws in website layout, content, and functioning. A reputable <a href="https://profiletree.com/best-web-design-agency-in-the-uk/" target="_blank" rel="noreferrer noopener">UK web design company</a> often incorporates these tests as part of their standard workflow to deliver consistent, high-quality results for diverse audiences. This enables firms to reach more customers and boost their online visibility.



<h2 id="testing-responsive-web-design">Testing Responsive Web Design</h2>



We are living in a world, where we all are using smart devices which means any user can access any website from anywhere via their devices. As responsive web design is critical for the enterprises, responsive testing is equally important to verify that your web applications are visually and functionally working smoothly on different browsers.



Here are a few key things that you should <a href="https://testsigma.com/blog/how-to-get-started-with-browser-testing-at-the-earliest/" target="_blank" rel="noreferrer noopener">test under browser </a>testing:



<ul class="list_style_disc"><li>HTML validation</li><li>CSS validation</li><li>Ajax and Jquery functionality</li><li>Page layout in different resolutions</li><li>Page and Font size validations</li><li>Image and page content alignment</li><li>Date formats</li><li>Header and footer sections</li></ul>



In order to ensure that the code and design choices you have made don’t affect the users negatively, cross-browser testing is crucial. Manually testing across all the test environments consumes a lot of time and resources. Also, it is next to impossible to implement Continuous Testing and Continuous Delivery with the manual testing only.



If you want that it doesn’t impact your deadline, it is best to use an automated cross browser testing tool.&nbsp;



<h2 id="using-a-cross-browser-testing-tool">Using a Cross Browser Testing Tool</h2>



<a aria-label=" (opens in a new tab)" href="https://testsigma.com/cross-browser-testing" target="_blank" rel="noreferrer noopener">Cross browser testing</a> is challenging for a software tester. Some of the main challenges in testing cross browser compatibility include: 



1. Lack of testing on real devices



2. Vendor-Specific functions



3. HTML/CSS Validation



4. Faulty rendering issues



5. Layout compatibility issues



But there are several cross browser testing tools available in the market which fight these challenges and reduce your testing efforts. The tools give you the viewing experience of your website without using an actual device. They provide you with the devices along with their viewport sizes for verifying the responsiveness of your web application on different browsers.



You have to input your website, select the devices of your choice and you can see how your website is responding on your selected device. Cross-browser testing tools are very helpful when you are starting your testing, gathering all the ideas creating scenarios, and the different areas you need to focus on.



Each <a href="https://testsigma.com/cross-browser-testing-tools" target="_blank" rel="noreferrer noopener">cross-browser testing tool </a>comes with its own set of advantages and disadvantages. It is wise to select a tool based on your requirements.



<h2 id="testing-responsiveness-using-chrome-developer-tools">Testing Responsiveness Using Chrome Developer Tools</h2>



To test responsiveness using Chrome Developer Tools:



<ul><li>Go to the website you wish to test in Google Chrome.</li><li>Choose Inspect from the context menu by right-clicking anywhere on the web page.</li><li>This will launch the Chrome developer tools. Toggle the device toolbar by clicking the Toggle Device Toolbar icon in the top left corner of the window or using the keyboard shortcut Ctrl + Shift + M (Windows) or Cmd + Shift + M (Mac).</li><li>This toggles the view to responsive mode, allowing you to preview how your website will appear on various devices. You may test how your site works on different screen sizes by selecting a device from the dropdown list or adjusting the screen resolution.</li><li>You may also test the responsiveness of your website by rotating the screen orientation.</li><li>Inspect your CSS and HTML code using inspection tools and make the required modifications to make your website completely responsive.</li><li>After testing, click the Toggle Device Toolbar button again or use the same keyboard shortcut to leave responsive mode.</li></ul>



<h2 id="testing-responsiveness-using-the-testsigma-platform">Testing Responsiveness Using the Testsigma Platform</h2>



<a href="https://testsigma.com/automated-cross-browser-testing-tool" target="_blank" rel="noreferrer noopener">Testsigma, a cross-browser testing tool</a>, is a one-stop platform for all your cross-browser testing needs. It allows you to check your web application on 2000+ real and desktop, iOS, Android, Chrome, Firefox, Safari, Internet Explorer, and Edge browsers.



With no coding skills required, it lets you write automated testing in simple English and automate your tests five times faster. Additionally, with its cloud-based test lab, you can create and execute many test environments in parallel to save time and effort and get quick feedback. 



It also provides seamless CI/CD integrations for Agile and Continuous Delivery teams to integrate into the delivery pipeline. It meets all your end-to-end testing requirements to make your cross-browser testing more accessible and more efficient.



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<h2 id="conclusion">Conclusion</h2>



In conclusion, responsive design testing is crucial to website testing since it guarantees that your website appears and operates appropriately across all devices. Chrome developer tools make it simple and easy to evaluate website responsiveness, assisting developers in identifying and correcting issues with layout, content, or functionality. On the other hand, automating the testing process saves time and costs. It guarantees its websites are entirely responsive and optimized for all devices using a complete testing solution like Testsigma



<h2 id="frequently-asked-questions">Frequently Asked Questions</h2>



<div class="schema-faq wp-block-yoast-faq-block"><div class="schema-faq-section" id="faq-question-1753433348560">How Can I Test my Website Responsiveness? Test the browser responsiveness it is required to use of a browser testing tool because it requires testing whether or not a website it accessible in all combinations of operating systems and browsers. A responsiveness testing tool will run a website in various combinations of operating systems and browsers and ensures it’s accessible.   </div> <div class="schema-faq-section" id="faq-question-1753433358769">How Can I Test my is Website Mobile Responsive? To test whether your website is mobile responsive or not you have to perform cross-browser compatibility testing. In cross-browser compatibility testing, a testing tool like Testsigma is used which tests your website in various combinations of operating and browsers. During the testing process layout, alignment, and accessibility of the website will be getting tested to ensure it’s responsive on all mobile devices. </div> <div class="schema-faq-section" id="faq-question-1753433371696">Is Compatibility Testing and Cross-Browser Testing Same? Cross-bowser testing is the subset of compatibility testing, it is performed during the process of compatibility testing. Compatibility testing shows how our website works with various hardware and software, whereas cross-browser testing is about ensuring our website is responsive in all combinations of operating systems and browsers.  </div> <div class="schema-faq-section" id="faq-question-1753433378541">Can We Do Responsive Web Design Testing Using Selenium? Yes, we can do the responsivness testing using the selenium. It provide Selenium grid which is specially made for running the test cases in various combination of operating systems and browsers. Using this we can test our website responsiveness in various combination of operating systems and browsers. </div> <div class="schema-faq-section" id="faq-question-1753433391494">What Kind of Testing is Important in Responsive Design? These are some of important testing in the responsive design testing: Cross browser testing- Working properly across all browsers. User interface testing- User interface is not breaking in too smaller or larger devices. Fall back testing- Your website is able to rendering into all the browsers even if you are using a newly supported HTML tags or css selectors for designing.  </div> <div class="schema-faq-section" id="faq-question-1753433410359">What are the 3 Components of Responsive Web Design? Component of responsive web design are the following: The media quarry is working properly for all the size of screens Ensuring the website is accessible in all the web browsers  User interface design is responsive all across the devices </div> </div>



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How to Test Responsive Web Design Cross Browser Compatibility

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