clearhead webinar

Webinar Recap: A unifying framework for test ideation

Last week, Clearhead joined Optimizely for their Spring Into Action webinar series. The webinar focused on helping digital retailers develop test ideas that would impact critical KPIs. Rather than present a laundry list of successful experiments, we shared an actionable framework for developing and prioritizing hypotheses. Let’s get real: test ideas are cheap. There are… Read More »


Experiment CSS

Thanks for joining us for today’s installment of Engineering Fridays. Today we are going to take a brief look at adding CSS to your Optimizely experiments. Many of you are probably already using Optimizely’s Experiment CSS feature. This can be a great way to add experiment-wide CSS that will run on every variation, including your… Read More »