.jsfiles. I guess that causes them to be not loaded in Dev-Mode.
There is no such injection done by my add-on.
<script async src="https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-XXXXXX" crossorigin="anonymous">
I hope my comment didn't come across as me questioning your original answer. I wasn't.I know what my add-on does, believe me. There is no code that injects inline css.