Everything I googled in a week as a professional software engineer (2019)
Using Google less for privacy reasons aside (and you should too), I’ve found that as my career has progressed, I find myself way more often reading source code and the base documentation. Or in the case of JavaScript and CSS usually the W3 spec is the clearest source; not only is it straight from the horse’s mouth (more accurate), but it really isn’t overly technical with use cases and examples, and most importantly it displays the types of the inputs and outputs.