moniteur

moniteur

Monitor your asset size over time, in your browser, or using the provided HTTP API.

This is my first Node app, I know it is messy and it lacks tests.

More features to come: see roadmap.

Development

npm install moniteur

The node module is still at a very early stage and probably won't run for now, sorry, but you can still clone the project.

Clone the repository and run these commands:

npm run dev

Start

npm start

open http://localhost:3000

Configuration

For now, only stylesheets are supported.

You can monitor separate local files, single assets or bundles of assets:

{
  "assets": {
    "stylesheets": {
      "Main CSS": "test/fixtures/main.css",
      "Another CSS": "test/fixtures/main2.css",
      "FT desktop CSS bundle": [
        "http://s1.ft-static.com/m/style/90975546/bundles/core.css",
        "http://navigation.webservices.ft.com/v1/navigation/ft/css/style.min.css",
        "http://s1.ft-static.com/m/style/5c37627a/bundles/nonArticle.css"
      ],
      "Guardian's CSS": "http://assets.guim.co.uk/stylesheets/df893cb0c705c642348c474dbbd59f73/global.css"
    }
  }
}

Asset monitor API

Add a data point

moniteur save --config ../test/fixtures/test-config.json

Read data points

moniteur read --config ../test/fixtures/test-config.json

HTTP API

Read configuration

/config

JSON data object for HighCharts (providing the asset name's hash)

Since forever: /metrics/stylesheets/adf6e9c154cb57a818f7fb407085bff6

Between two dates: /metrics/stylesheets/adf6e9c154cb57a818f7fb407085bff6/1015711104475..1415711104475

License

ISC

Roadmap

• Make moniteur a working node module
• Run as some sort of daemon that monitors asset metrics every X seconds
• Asset size budget limits
• Monitor JavaScript files
• Email alert when budget is almost reached or exceeded
• Weekly email recaps
• Tests!
• Deployment script
• (maybe?) providing a page's URL, scrape all assets out of it and analyse them
• Option to filter graphs by time ranges (last 7 days, last 30 days, last year)
• UA switch for remote assets