How does Browser track data?


1 Wondering what is

2 Why when we call our page, it will call too?

3 If this is legitimate, what’s the logic behind?

Because I saw first it will tunnel to and then it will go to
Can you please describe how’s the work flow?

Please advise



This is for our RUM injections for our Browser monitoring product.

Let us know if you need any more explanation or assistance with this.


Can I have the details and how’s the process of the Browser Injection works?


Hi @yyan, we document this process on our documentation site:

Page load timing process
Instrumentation for page load timing
Security for New Relic Browser

This describes what is added to the page for browser monitoring, the type of data it sends to New Relic, and how security is handled.