What Are the Best Use Cases for Headless Browsers in Automation? or How Do Headless Browsers Improve

Honestly, it depends on what you're doing. For bulk operations, headless browsers crush it. But for debugging? Nah, stick with DevTools.

I’ve seen Playwright outperform Selenium in headless mode, but YMMV.

Try benchmarking with sites like SpeedCurve—gives solid real-world data.