Every time a user makes a request through your Vercel proxy, the target site sees the IP address of the Vercel Edge Network or AWS Lambda instance handling that specific request. Because Vercel dynamically assigns nodes, your proxy's outward-facing IP may change frequently. This is excellent for masking identity but can trigger security captchas on sites like Google or Cloudflare. Best Practices and Security Considerations
Node Unblocker was originally built as a web proxy to evade censorship, similar to older tools like CGIproxy or PHProxy, but written specifically for Node.js environments. Over time, it evolved into a general-purpose proxying library with some genuinely clever design decisions. node unblocker vercel