What’s the best use case for a headless web browser in automation? or How does a headless web browser

Headless web browsers are faster, but the real question is: *how much faster*? For basic scraping, it’s night and day. For testing, maybe less so.

JS support is great *in theory*, but some frameworks (looking at you, React SSR) can be finicky.

Try it out—Puppeteer’s docs are beginner-friendly.