I've worked as a web developer for about half of the last fifteen years, and work as a senior front-end developer at a large web-focused company (Shopify). So I guess I'm fairly good at it?

Here's a list of things I have never even heard of just from the "Front-end Roadmap" section: BEM, OOCSS, SMACSS, Bulma, JSCS, ngrx, Vuex, Ava, Protractor, Cypress, Emotion, Radium, Glamorous, After.js, Universal, Nuxt.js, Carlo.

That's only the ones I've never even heard of until today. There's a bunch more I've heard of but never used.

This page is completely the wrong way of thinking about how to become a web developer.