[b]"What's the best way to build a Python web crawler for scraping large sites?"[/b] or [b]"How can I optimize my

Hey! For dynamic content, ditch Selenium if speed’s an issue. Try playwright or requests-html—they’re way lighter and still handle JS.

Also, if the site uses APIs, inspect the network tab in dev tools. You might be able to skip rendering entirely and just hit the API endpoints directly with requests.