I2
Loading and Waiting
I2.01
Choosing skeleton versus spinner
7 cards
I2.02
Predictable progress
3 cards
I2.03
Chunked loading
3 cards
I2.04
Prefetch and preload
3 cards
I2.05
Lazy loading
3 cards
I2.06
Cancel during wait
3 cards
I2.07
Perceived performance
3 cards
I2.08
Load failure
3 cards
I2.10
Remaining-time estimates
4 cards
I2.11
Progressive rendering
4 cards
I2.12
Cache and stale content
4 cards
I2.13
Load failure and retry
4 cards