
Description: Sitespeed.io is an open source web performance testing tool. It allows you to test website speed and performance from multiple locations and connections. It generates detailed performance reports and metrics to help optimize webpages.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SpeedFactor is a website speed optimization and performance monitoring tool. It helps analyze website assets to identify performance bottlenecks, provides actionable suggestions to fix them, and allows continuous monitoring to track improvements.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API