Closed garethrees closed 8 years ago
Experiment "Successful requests on front page 2" now running (barring any further problem reports), should be able to see the results in 2 weeks' time
interesting - I set the experiment to run for too long by mistake so Google is not yet ready to "determine a winner" but this is currently showing a higher conversion rate - 2.67% vs 2.38% - for our variant page which is being hailed as having a 67% probability of outperforming the original.
I set the experiment to run for too long by mistake
ah, that's not entirely true - it's set to run for a 2 week minimum (which has passed) and until it hits a confidence threshold of 95%; hopefully running it for longer will swamp our (my?) configuration error of allowing the experiment code be served to the dev environment.
Current progress:
How long are we going to leave this run for?
Nick says that there's no harm in leaving it running until Analytics declares a winner, but...
...as we've run it for 60 days+ with no clear winner we could equally say that it's not making a significant difference and shut it down ourselves.
We could even consider re-running it once we've got #3360 sorted out
Personally I'd say the answer to this question is pretty much "it makes no noticeable difference".
This doesn't really surprise me, given that we know the homepage isn't viewed by a large proportion of visitors.
Experiment stopped, moving it to needs-writeup
(we could take out the experiment-specific code on the page at this point if we wanted)
Q: Does an automatically generated list of recent successful requests result in more people clicking on the start of the 'make a request' funnel than a curated set of 'top requests'?
[Explain how you will measure this]
Measure change in conversion funnel
[What do we need to do to be able to take the measurements?]
Make version of front page that uses list of successful requests - A/B test in google. Make sure funnel is defined in google analytics