SPOF-O-Matic : Chrome extension for detecting and simulating frontend Single Points Of Failure. Detects likely third-party single points of failure as you browse and...
Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
webhint : webhint is a linting tool that will help you with your site's accessibility, speed, security and more, by checking your code for best practices and co...
Yellow Lab Tools : Online test to help speeding up heavy web pages
Front-end Job Interview Questions : A list of helpful front-end related questions you can use to interview potential candidates, test yourself or completely ignore.
The easiest way to measure your performance budget.