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

lol the "speed hype" is real but overblown. Headless browsers save RAM, sure, but if your script sucks, it won't matter.

Pro tip: disable images + use --no-sandbox flag in Puppeteer. Makes a difference.

Also, check out sites like WebPageTest to compare loads.