Loadingβ¦
Compress JS by removing comments, whitespace and shortening names β often a 40-60% reduction.
Unminified JavaScript ships comments and long variable names the browser doesn't need, and JS is expensive to download and parse. Minification (and tree-shaking) cuts bytes and speeds up execution.
function calculateTotal(price, quantity) {
// multiply price by quantity
return price * quantity;
}function calculateTotal(t,a){return t*a}Enable "Minify JavaScript" in your caching plugin; test for breakage since some plugin scripts dislike combining.
Production builds minify + tree-shake automatically.
Run a free audit and get a prioritized fix list with auto-generated code.
Run a free audit