Cross Browser Testing - Ultimate Guide (Start to Finish) [With Checklist]

In this video, you’re going to learn about cross browser testing for your web application. It is ultimate guide to Cross Browser Testing also known as CBT.

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In fact:
These are exact strategies that I have followed since last 4-5 year to test the web application across different companies that I have worked in as Software Tester.

✅What is Cross-browser Testing?
Cross browser testing as the name suggests verifying the Functionality of the website on the different common browsers that are widely used right now in the market.

Just tell me, what are things that you make sure in mind while releasing a web app?

The simple one-line answer to this question is…
It should work for most of the browser or devices.

✅ What is Web Testing Coverage?
In the Web Testing Coverage basically means that what all browsers and device, Screen resolution and OS versions we should keep in the mind while performing the CBT. We call them “Essential X” Where X is Browser, OS, Device, Resolution.

How can one be sure, If he has covered most of the Cross-browser Testing?

Well…

You should first target to test your web application first on the Essential browsers.

This question’s answer is in the below statics as per the report by Practice test.

As per the year Nov 2019 Stats…..

Browser percentage 2019
So what did we learn?

Chrome, IE, and Firefox are in list Essential Browsers to Test first to get better web test coverage.

Similarly…

operating system percentage 2018
Window 7, Window 10, Window XP, Linux & Mac OSX 10.12 should be in your list of Essential OS version to better web test coverage.

Now let’s look into the Resolution you should target for the “Essential Resolution” to Test in the Desktop mode(P.S mobile or tablet resolution are not included).

Ohh.. look at the below Graph, Chrome, Safari and UC browser are top in the mobile browser…

Hmm “Noted in Essential Browser mobile“.

And we should keep in mind Android version which we are Targerting for Cross-browser Testing.

Now we have list of Essential X…

The question is:

✅ Why should I perform Cross Browser Testing?
There are below three main reasons, I can highlight…

🚀 TO verify that the what is wrong with your web application’s layout on the “Essential Browser or OS list“.
🚀 To provide the excellent User experience without any Browser or Device preferences. It can have a great impact. I have seen very good companies with poorly handled UI/UX on Essential Browser or OS list.
🚀 To know about the issues on CBT before your immature client reports to you. For example One of the customer can ask to customer support that…I have bought your $699 web app and your app is not working for my IE 8 version and we are doomed.At this point. we know what all Essential Browser, OS and resolution to target and why we should we do it but…Big Question……??

✅Who should perform Cross Browser Testing?
It depends…

If you are working in Scrum everyone should perform Cross-browser Testing but I strongly believe this is complete responsibility of the QA or Software Tester.

As there are a number of combination of the cross product of the Browser, Resolution and OS version and They have pretty good experience to reducing those number by using the Pairwise Testing.

Check out here I have beautifully explained the Pairwise Testing Technique

Now we have a Testcases with the steps to executed as Cross Browser Test.

And the last……

✅ How is Cross Browser Testing Performed?
Okay,

so you made it to How to do it part… Congrats.

Let us understand…

Cross-browser Testing can be done Manually or with Tool(Automation).

Manually it is very simple. You can take the multiple machines with different Browsers installed and different OS version. That will be more time consuming and very slow process.

But here am I to help you out…

We can leverage the already present Tools like:—

In Conclusion,
Over To You…

Now I’d like to hear from you, What do you think about the article and in-depth knowledge to find the “Essential Browser, Devices and OS version” for your Cross-browser Testing.

Or maybe you have a question. right ??

Either way, let me know by leaving a comment below right now.

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[javedrizvi]

Very informative vedio. If somebody is new in the "cross browser testing" area, then this 14 min vedio will provide you with full insights of the topic with the intuitive way.
Thanks for the vedio👍

[ravikumarkesavarapu]

thank you sir now I got the knowledge of the cross browser testing. It is the very helpful to my interviews purpose.🤝

[harishkumaar]

We are making plugins which is supported for MS word .Can i implement this automotion tools for CBT? kindly reply as soon as possible.

[apekshachoube]

I see honest in you to enhance people by sharing your knowledge. Nicely explained 👍 Thank you 😊

[VarunKumar-yxnj]

Hello need your help on upload scenario using sikuli in remote browser

[hasanurrahman]

Thanks a lot has given me a clear idea about CBT.

[avoautomation]

Browser compatibility testing checks whether an application or a software product works well across all intended browsers. Automated testing platforms like Avo Assure helps QA teams with cross-browser testing to deliver quality software within a short time.

[niranjanaradhakrishnan]

Thanks for the good video.
you were telling about pairwise testing and its link.
Can you give the link of pairwise testing ?

[RajputRaunak-jn]

Please make a video on how to make a test case for multiple browser for a particular

[Abrahamplays]

Thanks it’s useful.👍..Good contents and flow of information but volume a bit low.

[sharikkumar]

Can you tell how to do instead explaining the resolution pixel things

[rekhakrishna]

hi, i want to know the creation of test cases for cross browser . plz can you help me

[Juansanchez-nrxr]

thanks for the video but turn up the volume of the video please but excellent video bro

[anandb]

What are the roles and responsibilities for Cross browser tester??

[mashruwaladhruvin]

I have video call feature on my application and i want to test that with cross browser. How can i test that?

[gopalyadav]

Hello, I hope you are doing great Can you provide any checklist for the functional testing.

[jagadishindla]

Bro can we have any video on testing the bar graphs in Cypress automation

[shishirm.h.e]

Your voice is the slow man. Please Increase your volume level.

[ankushemptines]

Bhai ap k course ki language Hindi me bhi rakho muje join karna he

[suvradattajena]

voice is very low . please install a good audio device