phantomas

Headless Chromium-based web performance metrics collector and monitoring tool

v2.13.0 URL: https://unpkg.com/phantomas@2.13.0/lib/index.js

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high performance web sites metrics monitoring phantomas puppeteer chromium headless browser web development webperf

yellowlabtools

A tool that audits a webpage for performance and front-end quality issues

v3.0.1 URL: https://unpkg.com/yellowlabtools@3.0.1/lib/index.js

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performance metrics webperf pagespeed budget phantomas puppeteer

optimist-config-file

Extends optimist with support for JSON/YAML config file Edit

v1.0.1 URL: https://unpkg.com/optimist-config-file@1.0.1/index.js

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config config-yaml configparser json optimist phantomas yaml

analyze-image

Analyzes an image and detects potential improvements for a webpage

v1.0.0 URL: https://unpkg.com/analyze-image@1.0.0/lib/index.js

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image webperf performance analyze phantomas test

gulp-louis

Performance measurment plugin for gulp based on Phantomas

v2.4.2 URL: https://unpkg.com/gulp-louis@2.4.2/louis.js

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gulpplugin gulp perfmatters phantomas performance speed analyze website website performance tools website performance monitoring website performance metrics website performance optimization website performance analyzer