How can I test web applications built on WordPress? I have no background in software testing. What tools should I study and use?

Can anyone please tell me how can I test web applications built on WordPress? I have no background in software testing. What tools should I study and use.

Yes, I can understand your problem. Many times full fledged testing requires expertise in software testing domain.

But there are many online platforms available where you can test your web application with out prerequisite knowledge of software testing.

One of such platform is LambdaTest and LambdaTest provides WordPress plugin “Lambda Screenshot” for taking screenshot of your website automatically.

By taking screenshot you can check how your website visually looking in different browser-OS configurations.

You can generate up to 25 screenshots of your website across different browser-OS combinations and mobile devices at a time.