Ofcourse, that's what A/B testing is about. But this only works if you have lots of traffic. The smaller the amount of traffic, the bigger the influence of offs

Ofcourse, that's what A/B testing is about. But this only works if you have lots of traffic. The smaller the amount of traffic, the bigger the influence of offsite factors. Also, the results become more difficult to explain: https://news.ycombinator.com/item?id=11438098 https://news.ycombinator.com/item?id=11438098