https://developer.chrome.com/devtools/docs/protocol/1.1/network#type-Initiator

network#type-Initiator:
- type ( enumerated string [ "other" , "parser" , "script" ] )

Would it be possible to align "initiator" with the definition in Resource Timing?
https://w3c.github.io/resource-timing/#widl-PerformanceResourceTiming-initiatorType

In particular, what's missing in the current definition is information about which element initiated the fetch - e.g. <script> vs <link rel=preload as=script> vs fetch()/XHR, etc.