DOM

DOM events are events that occur during DOM traversal and parsing.

Event Description
loading  The browser has received the document and is now about to do something with it.
interactive  The browser has finished parsing all of the HTML and DOM construction is complete.
content loaded  Both DOM and CSSOM](/glossary/c/cssom) are ready, render tree can be built, and Javascript can be executed.
complete  Processing is complete and all resources have been downloaded.