Web testing has become a lot harder to describe in one sentence.
It used to be easier to say, “We run some Selenium tests,” or “We use Cypress for frontend testing.”
Now that feels incomplete.
A modern web app can fail because of CSS refactors, OAuth redirects, cross-origin iframes, custom dropdowns, file downloads, preview environments, flaky CI jobs, third-party scripts, browser differences, AI-generated frontend code, and an AI coding assistant that created tests nobody understands.
So the useful question is not only:
