: Top choice for enterprise-level scraping and dedicated fixed IPs.

You can set up your own homepage and host widgets without coding.

| Error in Reflect4 | Cause | Fix | | :--- | :--- | :--- | | Proxy refused connection | Port is closed or proxy requires auth | Delete that proxy; find an open one. | | HTTP 407 Proxy Authentication Required | Proxy requires username/password | Free lists rarely support this. Ignore those IPs. | | Timeout after 30 seconds | Proxy is overloaded | Reduce your request threads in Reflect4. | | SSL handshake failed | Proxy does not support HTTPS | Force Reflect4 to use HTTP protocol only. |