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Generates an image from a DOM node using HTML5 canvas
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
Create, preview (browser/iOS Simulator), and send custom email templates for Node.js. Made for @forwardemail, @ladjs, @cabinjs, @spamscanner, and @breejs.
Headless Chromium-based web performance metrics collector and monitoring tool
A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
CSS selectors complexity and performance analyzer
Source code for Chrome/Edge/Firefox/Opera extension Magic CSS (Live editor for CSS, Less & Sass)