Cache and stale content

Cards in this group · 4

1. I2.12.1Cache speeds presentation but risks disagreeing with the server
2. I2.12.2Stale content needs a readable freshness mark; it is not the same as latest
3. I2.12.3Silent refresh in the background, with a change hint, beats forcing a wait
4. I2.12.4Safety- or time-critical data must not default to a stale cache