During A/B testing and conversion optimization work, third-party scripts often pollute the global window scope. This can cause conflicts, memory leaks, or unexpected behavior in your experiments. Here’s an enhanced approach to quickly identify what’s been added to the global namespace. The Problem When running experimentation platforms like GrowthBook, Optimizely, or Convert, you need to […]
Archives for September 2025
Building the Ultimate A/B Testing Developer Experience
How I transformed experimentation development from tedious manual processes into a seamless, production-integrated workflow As developers, we’ve all been there: copying code between environments, manually refreshing browsers, juggling multiple build processes, and wrestling with deployment pipelines just to test a simple button color change. After years of building A/B tests and personalization campaigns across multiple […]