How can I prioritize a browser extension over other extensions?

Question

JavaScript

You need to parse the page's DOM before other extensions shit into it.

Answer 1

It is unlikely that this is possible inside the extension itself, otherwise everyone would be shoving such features into their extensions! But if you need to get clean dom, and you have such a dilemma, then you can request it by making a request to the server at the current address and get html in response

Answer 2

After a few simple experiments, try to determine exactly how the browser sorts extensions. It could be the installation order, update date, or name, or ID, or whatever. With this figured out, you can easily create an extension that is very likely to be the first (and in your controlled environment, with a guarantee).