Change Details

== Background Prior to deployment, we would like to complete the analysis of the page previews a/b test for page previews. == Acceptance criteria - Repeat the analysis from {T139319} for the a/b test in enwiki and dewiki - Report feature performance cumulative and per-wiki: -- Difference in pageviews -- Difference in page interactions (pageviews + previews) -- Average cards viewed per page -- Average cards viewed per session -- Rate of accidental card views -- Disable rates -- Usage of back button -- Effects on session length -- Effects on session depth

== Background Prior to deployment, we would like to complete the analysis of the page previews a/b test for page previews. == Acceptance criteria - Repeat the analysis from {T139319}/{T145770} for the A/B test on enwiki and dewiki from October/November 2017 - Report feature performance cumulative and per-wiki: -- Difference in pageviews per session -- Difference in page interactions (pageviews + previews) per session -- Average cards viewed per page -- Average cards viewed per session -- Rate of accidental card views -- Disable rates -- Usage of back button (cf. T144603) -- Effects on session length -- Effects on

== Background Prior to deployment, we would like to complete the analysis of the page previews a/b test for page previews. == Acceptance criteria - Repeat the analysis from {T139319}/{T145770} for the a/bA/B test ion enwiki and dewiki from October/November 2017 - Report feature performance cumulative and per-wiki: -- Difference in pageviews per session -- Difference in page interactions (pageviews + previews) per session -- Average cards viewed per page -- Average cards viewed per session -- Rate of accidental card views -- Disable rates -- Usage of back button (cf. T144603) -- Effects on session length -- Effects on session depth