Any chance Mozilla could include statistics on usage of its reader mode in the next report?
How many percentage of Firefox users use reading mode at least once a month. How many times a month do they use it?
Hi D-a,
Good suggestion! We’ll strongly consider it in the next metrics batch (depends on a couple factors so can’t make any promises!) but that’s a great idea! 
- Su
Hi 
I thought I’d follow up to ask if this ever happened in the end? I couldn’t find anything like this in the Firefox Public Data Report.
I’ve been researching usage data on reader modes/views across browsers, there is none as far as I can see, and this thread is the only place I could find where the need for such data has been expressed.
Having this data would help for:
- Developers to know whether / how much effort to put into supporting this feature
- Web standards folks to assess the need for standardization (see CSS WG proposal: CSS Media Query for Browser Reader Views #8546).
Personally I see support for reader mode as a good way to improve the accessibility of web content, but without much information on its usage it’s hard to justify the effort in improving how well it works on sites I work on.