Asset bundling optimization

Asset bundling optimization is a project: we set up the bundler (Vite/Webpack/esbuild/Rollup, etc.) — reasonable chunk splitting (vendor/route-based), tree-shaking (removing unused), code splitting and lazy loading by routes, hashes in file names for long caching, minification, modern transpilation for the needed browsers. Honestly about balance, this is key: the goal is to load only what is needed on the page and cache well, NOT to 'glue everything into one big file': one giant bundle is an outdated approach, with HTTP/2 many small files are served in parallel, and over-bundling can SLOW loading and break the cache (changed one line — the whole bundle is invalidated); we pick reasonable splitting. Honestly about limits: building reduces and orders code delivery, but does not reduce the volume of the logic itself or cure heavy third-party dependencies — sometimes dependencies must be changed/removed (separate). Honestly about risk: aggressive splitting/tree-shaking can break functionality with wrong setup — we test. Honestly about the effect: a measurable improvement (less unneeded code on the page, better cache, faster build), but we do NOT guarantee sales growth by itself. Honestly about access: access to code/build is needed. An important boundary: this is build setup, not runtime JS/CSS optimization (709/710 — adjacent), not a CDN and not code refactoring. If the site has no build/few assets, the service may not be needed. Picture this: instead of 'one huge bundle loads on every page and the cache breaks on any edit' — only the needed chunks and long caching. The base price starts from 12,000 ₽ per project; it depends on the bundler and project.

• One big bundle loads on all pages, even unneeded code.
• Any edit breaks the cache of the whole bundle.
• There is no tree-shaking and route-based splitting.
• The build is slow and suboptimal.

• Bundler setup (Vite/Webpack/esbuild/Rollup)
• Reasonable chunk splitting (vendor/route-based)
• Tree-shaking and code splitting, lazy loading
• Name hashes for long caching
• Minification and modern transpilation for browsers
• Functionality testing (without breakage)
• A 'before/after' report by weight/cache/build
• Handover and review with you

• Only what is needed loads on the page
• Long caching without breakage from small edits
• Less unneeded code (tree-shaking)
• A faster and cleaner build (sales growth — not guaranteed)

• We analyze the current build and assets; collect code access
• We set up chunks, tree-shaking, hashes, transpilation
• We test functionality, measure 'before/after', review with you

• Isn't gluing everything into one bundle faster?

  No, that is an outdated approach. With HTTP/2 many small files are served in parallel, while one giant bundle loads the unneeded and breaks the cache (any edit invalidates the whole file). The goal is to load the needed and cache well, so we pick reasonable splitting.

• Will build optimization raise sales?

  Not directly guaranteed. It gives a measurable improvement (less code on the page, better cache, faster build) and helps UX, but sales depend on many factors.

• What about heavy third-party dependencies?

  Building orders the delivery but does not reduce the volume of the logic itself or cure heavy libraries. Sometimes dependencies must be changed/removed — that is separate work; we honestly advise where the build's limit is.