== Background
At the end of the fiscal year, we plan to have deployed a number of new customization options that adapt the default experience. We would like to perform a year-end report on KR 2.1 Ensure a quality reading experience for all users by adapting the default experience for 15% of sessions, based on the individual needs and constraints of the user.
== User story
- As a product manager, I want the ability to know what impact the features build over the course of the year had so that we can determine whether we reached our KR targets
== Requirements
Report on the following based on current data:
Establish overall %age of non-default sessions on Vector22
% of sessions which have set a non-default font size (Vector22) [INTERIM REPORTING NEEDED]
% of sessions which do not use the default width option (and view the site at full width) Vector22 [INTERIM REPORTING NEEDED]
% of sessions using dark mode (on Vector-2022)
% of sessions which do not use page previews in the Vector 2022 skin (or on desktop overall)
% of sessions which are viewing a pinned/unpinned version of the menus on the site (main menu, tools menu) Vector 22
% of sessions which have disabled media viewer
Establish overall %age of non-default sessions on Minerva
% of sessions using dark mode (on Minerva)
% of sessions using a non-standard font size (on Minerva)
Use the above to report on:
% of sessions with adapter default experience on Minerva skin
% of sessions with adapter default experience on Vector22 skin (limited to screen resolutions >1200px)
Resources:
[[ https://docs.google.com/document/d/1sFwNDDPtRRIr3n_TDf0gd6yxa-drBzS7-XvIT8nT0PY/edit#heading=h.rx90ptz4jre2 | Web team supporting notes ]]
[[ https://docs.google.com/document/d/1cjL9Enn5BjtIGK9Nu1-qZj6sMz61wMetGRj27Fv_-Z8/edit | Web Team Year-end report on KR WE2.1 ]]
[[ https://gitlab.wikimedia.org/jiawang | Notebooks ]]
Key details for analysis:
Deployed (Everything but darkmode is out) on June 11th on all Wikipedias
Feature event names:
event.is_page_preview_on
event.is_full_width
event.is_media_viewer_enabled
event.is_pinned
event.dark_mode_setting
event.font