Implement js code that could be placed in debug console and start recording websocket traffic and script to dowload it like file. All on my website for inspect
To start recording WebSocket traffic, you could use the browser's built-in developer tools or a third-party library such as Fiddler or Wireshark. Here's an example of how you could start recording WebSocket traffic using the browser's developer tools from the JavaScript console:

```javascript
// Get the WebSocket object
const WebSocket = window.WebSocket || window.MozWebSocket;

// Create a new WebSocket connection
const ws = new WebSocket('wss://example.com');

// Start recording WebSocket traffic
const capture = new WebSocket('wss://example.com');
capture.binaryType = 'arraybuffer';
ws.addEventListener('message', event => {
  capture.send(event.data);
});

// Stop recording WebSocket traffic
capture.close();
```

This code creates a new WebSocket connection and a second WebSocket connection to capture the traffic. The addEventListener method is used to listen for incoming messages on the first WebSocket connection, and the captured traffic is sent to the second WebSocket connection. You can modify this code to capture traffic from your own WebSocket connection.

To download the captured traffic as a file, you could modify the code as follows:

```javascript 
// Get the WebSocket object
const WebSocket = window.WebSocket || window.MozWebSocket;

// Create a new WebSocket connection
const ws = new WebSocket('wss://example.com');

// Start recording WebSocket traffic
const capture = new WebSocket('wss://example.com');
capture.binaryType = 'arraybuffer';
const messages = [];
ws.addEventListener('message', event => {
  messages.push(event.data);
  capture.send(event.data);
});

// Stop recording WebSocket traffic and download as a file
capture.addEventListener('close', () => {
  const blob = new Blob(messages);
  const link = document.createElement('a');
  link.href = URL.createObjectURL(blob);
  link.download = 'websocket_traffic.bin';
  link.click();
});
capture.close();
```

This modified code captures the traffic and stores the incoming messages in an array. When the WebSocket connection is closed, it creates a new Blob object containing the captured traffic and creates a download link for the file. The URL.createObjectURL method is used to generate a URL for the blob, and the click method is used to simulate a click on the download link to initiate the download.

Again, please note that this is just an example code snippet and you will need to modify it to work with your own WebSocket connection and website infrastructure. Additionally, capturing network traffic may be subject to legal and ethical considerations, so it's important to obtain appropriate consent and follow relevant guidelines and regulations.