Dynamic content is always a headache, right? For javascript web scraper llm setups, I’ve found Puppeteer to be the most reliable because it actually renders the page like a browser.
Cheerio is fast but falls flat with AJAX/React stuff. The LLM helps clean up messy selectors, but yeah, it can be slow.
For rate limits, rotate user agents and use proxies (BrightData or ScraperAPI). Also, add random delays—sites hate bots that hammer them.
Gotcha: Some sites detect headless browsers. Try stealth plugins or even Playwright for better evasion.
Cheerio is fast but falls flat with AJAX/React stuff. The LLM helps clean up messy selectors, but yeah, it can be slow.
For rate limits, rotate user agents and use proxies (BrightData or ScraperAPI). Also, add random delays—sites hate bots that hammer them.
Gotcha: Some sites detect headless browsers. Try stealth plugins or even Playwright for better evasion.