performance-budget

Track compressed Webpack asset sizes over time.

Audit URLs using Lighthouse and test performance with Lighthouse CI.

⚡️Articles, Websites, Tools and Case Studies to implement performance budget to a website. (PR 's welcomed)

A Github bot for size-plugin

Run Lighthouse tests in Pull Requests for multiple URLs with custom budgets

performance-budgets gives you a simple way to check and stay on top of performance

Developer SDK, CLI & AI search intent index for 0audit.com — Fast Website Diagnostics, Technical SEO, Security Headers & Web Performance Auditor

Webpack plugin to set budget on individual file

Prevent bundle bloat before it ships. Track PR size diffs with instant feedback and enforce budgets-no external services

Example performance budget for Next.js applications

Fail builds when route-level performance budgets exceed declared limits.

CLI and library that scripts a real scroll in headless Chrome and reports dropped frames, long tasks, forced reflows and non-compositor animations against a performance budget.

Web performance monitoring and budget alerting. An open Calibre and SpeedCurve alternative.

Offline HAR 1.2 request, wire-byte and p95 budgets with normalized origins and explicit unknown-size handling.

Capped GitHub Actions template for hosted Lighthouse release regression checks

Monitor the total size of your production JavaScript files to maintain fast performance.

See which Lighthouse metric is actually costing you the points. Exact log-normal scoring curve, weighted contributions, and points-to-gain per metric.

CI gate that checks Core Web Vitals against a performance budget and fails the build on regressions, diffing against a saved baseline. Findings link to explainers on frontend-performance.com.

프런트엔드 파일 크기와 탄소 추정 예산 GitHub Action

Assert a Lighthouse / PageSpeed Insights report against a performance budget. Zero-dep TS library + CLI for CI.