Running experiments is one thing. Knowing whether your experimentation program is moving the business forward?  That's  the harder question.   Most teams can point to individual test wins. A headline change that lifted click-through. A checkout fl...

Need a faster site and less frontend bloat? JavaScript SDK v6 is here —and it’s the lightest, smartest SDK we’ve ever released for Optimizely Feature Experimentation.   🚀 What’s New in v6?   Smaller Bundle Size: v6 slashes the bundle size down to...