Google Inbox, despite it's many faults, provides a subjective fast load experience by caching some recent state of the app.
Possibly using localStorage. Or perhaps they are witches, who can tell.
In any case it would be a nice experience improvement.
From mashing the keyboard the best description I can find on google: https://developers.google.com/web/updates/2015/11/app-shell?hl=en
That is what inbox uses.
- Investigate if there are benefits to taking this approach for blue ocean
- Write up a short Google doc on how we could get there