Navigation Timing API measurement helpers
Investigating the overhead cost of compiled es2015
Efficient & stable persistent filesystem cache for browserify
Mesure scripts parse and execution time with this simple browser proxy
π A straight-forward interface to retrieve browser performance timing metrics.
A small (< 1kb) library for measuring things in your web app and reporting the results to Google ...
Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Naviga...
Front-end performance heatmap bookmarklet.
π Selected and essential information on web performance collected in one place.
High-resolution JavaScript timer based on performance.mark/measure (491 bytes min+gz)
A script to run your local web app and yield developer experience and user performance data
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Polyfill for measuring First Contentful Paint (FCP) in the browsers that does not support paint t...
A plugin for measuring page diagnostics while testing with Taiko
A quick and powerful plugin for your pull-to-refresh needs in your webapp.
What you really wanted when you asked for viewport units