You're seeing this page because you've attempted to access a TURN (Traversal Using Relays around NAT) server directly through your web browser. TURN servers are not designed to be accessed this way.
A TURN server is part of a protocol that assists in the traversal of Network Address Translators (NATs) or firewalls for multimedia applications. It's commonly used in real-time communication scenarios, such as video calls or online gaming.
TURN servers are usually accessed by applications, not directly by web browsers. They're used in scenarios where:
This page is displayed when the TURN server detects that it's being accessed directly by a web browser rather than through an application that uses the TURN protocol. This is not how TURN servers are typically used.
Note: If you're a developer integrating TURN functionality into your application, you should not be accessing the TURN server directly through a browser. Instead, use appropriate libraries or APIs that implement the TURN protocol in your application.
For more information about TURN and its proper implementation, you can refer to RFC 5766.