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Simple Tool to test page performance with differents bandwith


Test web pages performance with differents bandwith.

Generates HAR files with descriptions captured from the requests and responses. You can use a online tool to visualize HTTP Archive (HAR) log files created by this HTTP tracking tool.

I recommend this one: Har viewer.

$ npm install webperformance
  • You need install in your system "Wonder shaper", a script that allow the user to limit the bandwidth of one or more network adapters.
  • Please follow the instructions Wonder shaper.
  Usage: node webPerformance.js [options]
    -h, --help                   output usage information
    -V, --version                output the version number
    -u, --url <url>              Add url to test
    -m, --minimun [kbps]         Add minimun bandwith connection
    -s, --step [kbps]            Add step
    -i, --interface [interface]  Set the interface
    $ node webPerformance.js -u -m 4000
    $ node webPerformance.js -u -i wlan0 -m 4000 -s 4000

Alvaro Salazar (2013)

Copyright (c) 2013 Alvaro Salazar

See the file LICENSE for copying permission.