How does cross-browser testing help identify rendering issues and UI inconsistencies?

[archna.vv]

Hey @mark-mazay, @Ariyaskumar, for the same, there is already a discussion ongoing. Please check and share your inputs as well.

How does cross-browser testing help uncover rendering issues and UI inconsistencies?

I’m trying to understand the practical benefits of cross-browser testing for web applications. Specifically, I want to know how it helps identify problems that might not be obvious when testing on a single browser. For example: How does it reveal differences in rendering between browsers like Chrome, Firefox, Safari, or Edge? In what ways can cross-browser testing catch layout or styling inconsistencies that affect user experience? Are there best practices or tools that make spotting these UI…