== 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:
% of pageview sessions using dark mode (on Vector)
% of pageview sessions using a non-standard font size (on Minerva)
% of pageview sessions which have set a non-default font size in the Minerva skin (On mobile web)
% of pageview sessions which do not use page previews in the Vector 2022 skin (or on desktop overall)
% of pageview sessions which do not use the default width option (and view the site at full width)
% of pageview sessions which are viewing a pinned/unpinned version of the menus on the site (main menu, tools menu)
% of pageview sessions which have disabled media viewer
Use the above to report on:
% of pageview sessions with adapter default experience on Minerva skin
% of pageview sessions with adapter default experience on Vector22 skin (limited to screen resolutions >1200px)