Bundle Size Attribution

Where the bytes live

Every box is one import. Area is the minified bytes it contributed to the bundle; warmer means a bigger share.

smalllarge application code node_modules

Heaviest imports

Minified bytes each import added to the bundle.

App vs vendor

Your code against everything pulled from node_modules.

Every import

Click a column to sort. Filter by name.

Import Kind Version Minified ▼ Share Raw Modules

Module explorer

The individual files that made it into the bundle, heaviest first.

ModuleImportMinifiedRaw
Measured with esbuild's metafile · minified byte attribution, never estimated.