cloudflare-browser-rendering

SKILL.md

Headless Chrome automation on Cloudflare Workers with Puppeteer and Playwright.

Supports both Puppeteer (v1.0.4) and Playwright (v1.1.0) for screenshots, PDFs, web scraping, and browser automation on Cloudflare's global network

Session reuse and browser context isolation for performance optimization; multiple tabs within a single browser to reduce concurrency usage

Includes 8 documented issue preventions covering XPath workarounds, binding configuration, timeouts, concurrency limits, and local development constraints

Production-ready patterns for KV caching, AI-enhanced scraping, error handling, and rate limit management with bundled templates and references

Cloudflare Browser Rendering - Complete Reference

Production-ready knowledge domain for building browser automation workflows with Cloudflare Browser Rendering.

Status: Production Ready ✅
Last Updated: 2026-01-21
Dependencies: cloudflare-worker-base (for Worker setup)
Latest Versions: @cloudflare/puppeteer@1.0.4, @cloudflare/playwright@1.1.0, wrangler@4.59.3

Recent Updates (2025):

Sept 2025: Playwright v1.55 GA, Stagehand framework support (Workers AI), /links excludeExternalLinks param

Aug 2025: Billing GA (Aug 20), /sessions endpoint in local dev, X-Browser-Ms-Used header

July 2025: Playwright v1.54.1 + MCP v0.0.30, Playwright local dev support (wrangler@4.26.0+), Puppeteer v22.13.1 sync, /content returns title, /json custom_ai param, /screenshot viewport 1920x1080 default

June 2025: Web Bot Auth headers auto-included

April 2025: Playwright support launched, free tier introduced

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