
Description: Hexometer is a free web development tool used for checking website code quality. It analyzes HTML, CSS, and JavaScript code to identify issues like validation errors, potential bugs, and ways to optimize code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SiteAnalyzer is an SEO tool that allows you to analyze any website to gain insights for improving SEO. It checks elements like page speed, mobile-friendliness, security, links, social media, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API