request waterfall
Requests form a sequence that adds their waiting times.
Use this when A page loads several resources one after another.
without the term
“The dashboard loads the user, then the projects, then the stats, one after another, and it takes forever. Most of these don't depend on each other. Can you speed it up?”
with the term · How do you ask a model for request waterfall?
Remove the request waterfall from this page. Run independent reads concurrently and show their overlap in the network timeline.
What is request waterfall?
A waterfall is a dependency chain in request timing. Some dependencies are real; others come from avoidable sequential awaits.
Why does request waterfall matter when vibe coding?
Correct-looking await statements can add their latencies together.
How do you do request waterfall?
Map actual dependencies and start independent reads together. Check the network timeline and failure behavior.
What goes wrong with request waterfall?
Requests that require an earlier result are parallelized incorrectly.