Why Automation Needs Proxies

Automated browsers generate repetitive traffic patterns that trigger rate limits and blocks. Residential proxies reduce detection and let you validate flows from multiple regions.

Recommended Workflow

• Use **sticky sessions** for login and multi-step flows
• Rotate IPs across parallel test runs
• Keep concurrency aligned with your plan limits

Example: Playwright with Proxy

const browser = await chromium.launch({
  proxy: {
    server: 'http://gate.hexproxies.com:8080',
    username: 'user',
    password: 'pass',
  },
});