Headless browsers

Nov 2, 2026Guides

Puppeteer proxy setup: launch flag, auth, contexts, SOCKS5 and rotation

Set a Puppeteer proxy with --proxy-server or per browser context, authenticate with page.authenticate, fix 407 and SOCKS5 errors, and rotate by context.10 min read Oct 28, 2026Guides

Selenium proxy setup: auth, SOCKS5, Firefox and rotation

Set a Selenium proxy in Chrome and Firefox, add username and password auth tested on Selenium 4.50 and Chrome 154, fix SOCKS5 errors and rotate per driver.12 min read Oct 25, 2026Comparisons

Best language for web scraping: Python, Node, Go and Java compared

Python, Node, Go and Java compared for scraping by parsing tools, concurrency, headless browsers and proxy support, with a verified proxy snippet for each.12 min read Oct 21, 2026Guides

Proxies for AI agents: giving an agent reliable web access

Proxies for AI agents give a cloud-hosted agent a home or ISP origin. Which jobs need one, which type and rotation fit, and how to wire Playwright and MCP.13 min read Oct 14, 2026Guides

Playwright proxy setup: scopes, auth, SOCKS5, rotation and timezone

Set a Playwright proxy per browser, per context or in playwright.config. Fix 407 and SOCKS5 auth errors, rotate by context, and set timezone for geo-QA.13 min read