Your Bundle Is 4000x Bigger Than Quake: The 9-Step Audit That Fixes It

In February 2026, developer daivuk released a playable Quake-like first-person shooter that weighs only 64KB. Yes, 64 kilobytes. Now glance at your bundle — chances are it's 4000 times larger. How did we get here, and more importantly, how do we fix it?

We developers often toss in libraries without a second thought. One tiny dependency pulls in another, and suddenly your project is heavier than a AAA game from 2005. But fear not: a 9-step bundle audit can slim down that bloat.

Here's the quick checklist:

• Use bundle analyzers (webpack-bundle-analyzer, source-map-explorer).
• Remove duplicates and dead code (tree shaking, sideEffects).
• Replace heavy libraries with lightweight alternatives (moment → date-fns).
• Lazy load routes and components.
• Optimize images and fonts.
• Minify and compress (Terser, gzip/brotli).
• Check if you're pulling in an entire framework for one function.

Studio METABYTE's take: We love Quake too, but not enough to let our bundle be 4000 times its size. If your project has ballooned, drop by for an audit — we'll trim it down without the drama.