"Puppeteer vs Cheerio for screen scraping node js – which one’s better?"
Hey folks! So I’ve been diving into screen scraping node js stuff lately, and man, the options are overwhelming.
Puppeteer’s great for dynamic sites cuz it’s a full browser – clicks, waits, all that jazz. But it’s heavy. Cheerio? Lightning fast but only works if the content’s already in the HTML (no JS magic).
For *most* cases, I’d say Puppeteer wins if you’re dealing with modern SPAs. Cheerio’s your buddy for quick, static stuff.
Oh, and don’t forget – rotating proxies & random delays unless you wanna get blocked *real* quick.
What’s your go-to for screen scraping node js? Am I missing any hidden gems?
(Also, anyone else constantly fighting CAPTCHAs? Ugh.)
Puppeteer all the way if you're dealing with dynamic content! Cheerio's cool for simple stuff, but half the web these days runs on JS-heavy frameworks.
Pro tip: Check out Playwright too—it's like Puppeteer's smarter cousin with multi-browser support.
For CAPTCHAs, try 2captcha or anti-captcha services. They’re not free, but hey, neither is your sanity.
Also, if you’re doing heavy screen scraping node js work, maybe look into ScraperAPI to handle proxies and headers for you.
Cheerio is my jam for quick & dirty scraping. If the site’s static, why bother with a full browser? Puppeteer’s overkill sometimes.
But yeah, CAPTCHAs are the worst. I’ve had some luck with puppeteer-extra-plugin-stealth to avoid detection.
For rotating proxies, I use Bright Data (formerly Luminati). Pricey but worth it if you’re scraping at scale.
Honestly, it depends on the project. For screen scraping node js, I use both—Cheerio for static data dumps and Puppeteer when I need to interact with the page.
Hidden gem: Apify SDK. It’s built for scraping and handles a lot of the annoying stuff (retries, proxies, etc.).
And CAPTCHAs? Yeah, no easy fix. Sometimes you just gotta accept that some sites don’t wanna be scraped.
Puppeteer’s great but heavy AF. If you’re scraping a ton of pages, Cheerio + a simple HTTP client (like axios) can save you so much time.
For proxies, I rotate through free ones from ProxyScrape. Not perfect, but it works for small projects.
Also, check out Cloudflare Scrape—some sites block Puppeteer outright, and this lib helps bypass that.
If you’re into screen scraping node js, don’t sleep on Playwright. It’s like Puppeteer but with better docs and more features.
Cheerio’s fine if you’re scraping old-school HTML, but modern sites? Good luck.
For CAPTCHAs, I just avoid sites that use them aggressively. Life’s too short.
Puppeteer + stealth mode is a game-changer. Makes your bot look more human, so fewer CAPTCHAs.
Cheerio’s fast, but like… it’s 2024. Most sites aren’t static anymore.
Pro tip: Use residential proxies (like Smartproxy) if you’re serious about not getting blocked.
I’ve been using Cheerio for years, and it’s perfect for my needs—mostly scraping blogs and news sites.
Puppeteer’s cool, but the overhead isn’t worth it unless you *need* to render JS.
For CAPTCHAs, sometimes adding random mouse movements in Puppeteer helps. Or just… give up and use an API if one exists.
Playwright > Puppeteer for screen scraping node js. Fight me.
It’s faster, supports more browsers, and the auto-waiting is a lifesaver.
Cheerio’s still king for static stuff, though.
CAPTCHAs? Yeah, that’s why I drink.
Wow, didn’t expect so many great replies! Playwright keeps coming up—definitely gonna try that.
Also, thanks for the proxy/CAPTCHA tips. I’ve been using Puppeteer-extra-stealth, but still hit blocks sometimes. Maybe residential proxies are the move.
Quick Q: Anyone tried using headless Chrome with Cheerio for light JS stuff? Or is that just pointless?
