Front End

• Front End Checklist

Website Speed tests

• Pingdom

• Yellow Lab Tools

Javascript

• Collection of web development cheatsheets. Includes a lot of cheat sheets (e.g. vim, css, es6, React.js and etc)

• Javascript (and git, java...) cheatsheets

• JavaScript Regex Cheatsheet

Node

• Node Version Manager

HTML

• HTML cheat sheets

Redux

• Redux cheat sheet (PDF)