PerfBar

Simple way to collect and look at your website performance metrics quickly, that supports budgeting and adding custom metrics. Visit Link

UX Project Checklist

If you’re running a project make sure you take a look at this checklist and make sure you follow research, plan, explore, communicate, create, feedback, delight and analyse (and then probably repeat) Visit Link

The Pain of Duplicate Scripts

Duplicate scripts on a page means multiple downloads (for Firefox) and a performance hit. You can help this by following Facebooks lead and opting out of an async load if the script element is already in place with if (d.getElementById(id)) {return;} Visit Link

Lining.js

In CSS we already have the selector ::first-line to apply style on the first line of element. But there is no selector like ::nth-line(), ::nth-last-line() or even ::last-line. Lining.JS gives you the ability to achieve this. Visit Link