A: Every 24–48 hours. Unmaintained lists will show "Connection Refused" or "403 Forbidden" errors.

While it hides your IP from the target site, there is no end-to-end encryption between your device and the proxy server. Performance:

: Most developers and "unblocker" communities maintain a "Links" or "Status" channel. This is the most reliable way to find a link that hasn't been blocked yet. GitHub Repositories

While specific URLs change, they often follow these naming conventions. You can try searching these terms directly: cdn.[domain].com api.[domain].org testing.[domain].net 3. Self-Hosting (The "Permanent" Solution)