What kind of webdev work do you do?

Asking because I have only ever worked in tech as a software engineer at already established tech companies. My concerns are often highly specific to the business logic of particular features, and a lot of web dev problems are basically not my department.

There are a ton of "broader" web dev concerns like SEO, DNS, managing secrets, working directly with clients, etc. that I almost never have to think about. But I am still technically a web developer.

I'm curious about the spectrum of web dev work done here. Do you feel specialized like me, or do you deal with a broad range of web dev issues?