What Role Does Visual Testing Play in Cross-Browser Testing Tools?
You've run your test suite. All checks pass. But then you open your site in a different browser and something looks completely off. A button is misaligned, a font renders at the wrong size, or an entire section collapses on itself. This is one of the most frustrating realities of cross-browser development, and it's more common than most teams expect. Functional tests can't catch these problems because the page technically "works." That's exactly where visual testing steps in, and understanding its role can change how confidently you ship across browsers.