Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
tox : Command line driven CI frontend and development task automation tool
At its core tox povides a convenient way to run arbitrary commands in isolated en...
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...
Lighthouse : Lighthouse is an open-source, automated tool for improving the quality of web pages. You can run it against any web page, public or requiring authenti...
A CLI tool for detecting frontend SPOF, mainly blocking scripts and CSS