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...
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...
Minimize round-trip times : An article on the best practices to apply in order to minimize HTTP round-trip times
ImmortalDB : ImmortalDB is the best way to store persistent key-value data in the browser. Data saved to ImmortalDB is redundantly stored in Cookies, IndexedDB, Lo...
Phantomas : PhantomJS-based web performance metrics collector and monitoring tool
The easiest way to measure your performance budget.