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is thoughtfully curated or crafted by a human, for a human. We spend hundreds of hours every month speaking to experts with decades of experience. Our blogs are more a journalistic report on the state of experimentation than a single perspective article. Enjoy!
A/B tests that don’t function properly don’t convert. An A/B test can burn through a significant amount of time, money, and resources for optimizers. And, of course, no one wants their hard work to go to waste. This is why you need to perform quality assurance (QA) on websites, landing...
Is your A/B test taking too long to hit 95% statistical significance? Understanding stat sig (as the term is fondly called) and how the metric works can ease your pain. Right now, you’re probably losing patience and wondering Do I even need to hit 95? There’s a clear winner in...
Let’s be clear. It's never a mistake to run more A/B tests, even if they don’t directly impact sales and revenue, as long as you execute them well and learn from the process. But… Every test requires an investment of time, effort, human capital, and more. So why do some...
Does your testing program feel like it’s lacking structure or impact? Are you running tests with no plan of attack and unsure what to prioritize or where to work next? Perhaps you get lost trying to remember which tests you’ve tried before, what worked, and what failed? Or maybe you’ve...
Single page applications: What are they, how do they work, and, more importantly, how do we run A/B tests on them? In this guide, we’re going to break this down, as well as look at 10 of the best A/B testing platforms you can use. We’ll cover their pricing, their...
In your journey into A/B testing, you’ve probably come face-to-face with this popular 2004 quote by Jeff Bezos: If you double the number of experiments you do per year, you're going to double your inventiveness. That’s all well and good, but what if you don’t know what to test? You...
