Universal Cloudflare Bypass
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from $10.00 / 1,000 results
Universal Cloudflare Bypass
Bypass Cloudflare Turnstile, JS challenges, and interstitials. Fast TLS fingerprint path for unprotected sites (~4s) and a stealth browser fallback for Turnstile (~10-20s). Residential proxies included. Concurrent processing. No silent failures.
Pricing
from $10.00 / 1,000 results
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Leonel Asulde
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Bypass Cloudflare Turnstile, JS challenges, and interstitials. Fast TLS fingerprint path for unprotected sites (~4s) and a stealth browser fallback for Turnstile (~10-20s). Residential proxies included. Concurrent processing. No silent failures.
What does Universal Cloudflare Bypass do?
Most scrapers fail when they hit a Cloudflare "Just a moment" page. This Actor doesn't. It uses a two-phase escalation strategy to get the real HTML back, no matter what Cloudflare throws at it.
It sends a request to any URL. If Cloudflare blocks it, the Actor automatically escalates through multiple bypass layers until it gets the data. You don't need to configure anything. Just paste your URLs and run.
How it works
The Actor tries the cheapest, fastest method first. Only if that fails does it escalate to the heavy machinery.
- Phase 1 � Fast path (TLS impersonation): Uses
curl_cffito mimic a real browser's TLS fingerprint. No browser is launched. This takes ~4 seconds per URL. It handles sites without active bot protection. - Phase 2 � Stealth browser (Turnstile solver): If Phase 1 gets a 403 or detects a challenge, the Actor launches a full stealth browser (Camoufox, a patched Firefox) with residential proxies. It solves Turnstile and JS challenges in ~10-20 seconds.
- Automatic fallback: The switch between phases is automatic. You get the best of both worlds: speed when possible, power when needed.
It also handles the messy stuff that other scrapers ignore: proxy rotation, NS_ERROR_ABORT retries, page is navigating errors, and Cloudflare's post-challenge redirects. No silent failures.
What can you do with it?
- Scrape protected sites: Extract HTML from sites behind Cloudflare Turnstile, JS challenges, or interstitials.
- Monitor competitors: Get pricing, product pages, or content from sites that block normal scrapers.
- Build datasets: Pull data from multiple URLs concurrently. The Actor supports parallel processing.
- Automate workflows: Use it as a reliable first step in your data pipeline. It returns clean HTML, ready for parsing.
Input
The Actor takes a list of URLs. You can paste them directly or use the bulk editor.
| Field | Type | Description |
|---|---|---|
| Start URLs | Array | The list of URLs you want to fetch. Cloudflare-protected sites are allowed. |
| Proxy configuration | Object | Residential proxies are mandatory. Datacenter proxies will be blocked by Cloudflare. The default is set to RESIDENTIAL. Do not change it. |
| Memory | Integer | Recommended: 8192 MB (8 GB). Camoufox (the stealth browser) needs memory to run. Lower values may cause failures. |
| Timeout | Integer | Recommended: 600 seconds. This gives the Actor enough time to handle multiple URLs. |
Output
For each URL, you get a JSON object in the default dataset.
