RelativeCI

In-depth bundle analysis and monitoring

  • Product
  • Why
  • Pricing
  • Documentation
  • Release Notes
Log inSign up
  • Product
  • Why
  • Pricing
  • Documentation
  • Release Notes
Log inSign up
  • Setup
    1. Install GitHub App
    2. Setup project
    3. Send data
      • GitHub action
      • Webpack plugin
      • CLI
    4. Configure project
      • GitHub Check report
      • GitHub Commit Status review
      • GitHub PR comment
      • Slack notification
      • Metrics Forwarding - InfluxDB
  • Guides
    • Output bundle stats
      • webpack-cli
      • rspack
      • webpack-stats-plugin
      • Vite
      • Next.js
      • Gatsby
      • Create React App
    • Bundler configuration
      • Webpack configuration for better bundle monitoring
      • Vite configuration for better bundle monitoring
    • Bundle optimization and debugging
      • Identify and fix bundle npm duplicate dependencies
      • Compare and analyze webpack bundle changes locally
  • Metrics and data
  • Examples
  • Home
  • Documentation
  • Guides

Output bundle stats

On this page

  1. Bundler configuration
  2. Framework configuration

Identify and fix bundle regressions before shipping to production

Get started for free

RelativeCI uses the webpack stats JSON file to analyze and extract the insights, metrics and data. To configure and generate the stats JSON file, follow the guide corresponding to your setup:

Bundler configuration

webpack-cli

rspack

webpack-stats-plugin

Vite

Framework configuration

Next.js

Gatsby

Create React App




Need help?Contact us via email, Twitter, or GitHub!

Identify and fix bundle regressions before shipping to production

  • Bundle analyzer

    In-depth bundle analysis for every build

  • Bundle monitoring

    Identify trends and detect regressions

  • Bundle comparison

    Debug with ease using side-by-side comparisons

Get started for freeGet in touch

In-depth bundle analysis and monitoring

Privacy PolicyTerms of ServiceSecurity

© Copyright 2025 RelativeCI

Product

  • Bundle analyzer
  • Bundle monitoring
  • Bundle comparison
  • Why web app bundle size matters
  • Pricing

Documentation

  • Setup
  • Guides
  • Metrics and data
  • Examples

Resources

  • Release Notes
  • Customers
  • Open source
  • Public Roadmap
  • FrontEnd-Ops Resources

Support

  • FAQ
  • Contact
  • Status