JavaScript.com - A free resource for learning and developing in JavaScript
Trustpage - Building trust with customers just got easier
BundlePhobia - Find the performance impact of adding a npm package to your bundle.
Hacksy by Decoded - Check if your data has been leaked & get a better password
JavaScript Quiz - Check your knowledge by having fun.
GlassWire - Visualize network activity in detail, get notified when new apps access the network, look out for...