I started the debugger using :
$ node --inspect ../cadence-web/server/routes.js Debugger listening on ws://127.0.0.1:9229/e470a53c-480b-497e-8494-5f1ea62f3b38
Now - I inspect chrome: The code is successfully opened in the debugger. Please see link below

I open dedicated devTools for Node
Please see link below I go to localhost:9229: The site cannot be reached.

Any help will be appreciated.
What am I doing incorrectly. Why is the code not loaded on localhost: 9229