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rayobrowse

Web Scraping

rayobrowse is built for web scraping at scale. It’s used in production on Rayobyte’s scraping platform to process millions of pages per day across some of the most difficult websites.

Why standard browsers get blocked

Section titled “Why standard browsers get blocked”

Modern bot detection checks dozens of signals: user agent, WebGL renderer, canvas fingerprint, font list, screen resolution, timezone, WebRTC leaks, and more. Standard headless Chromium fails these checks immediately.

How rayobrowse helps

Section titled “How rayobrowse helps”

Each browser session gets a realistic device fingerprint from a database of thousands of real-world profiles. Your scraping code connects via CDP and operates normally — the stealth is handled at the browser level.

Getting started

Section titled “Getting started”

The simplest approach for scraping:

from playwright.sync_api import sync_playwright


with sync_playwright() as p:
    browser = p.chromium.connect_over_cdp(
        "ws://localhost:9222/connect?headless=true&os=windows&proxy=http://user:pass@host:port"
    )
    page = browser.new_context().new_page()
    page.goto("https://target-site.com")
    content = page.content()
    browser.close()

At scale

Section titled “At scale”